A reactor component according to an embodiment is used in a reactor that reacts a material to be treated in an environment where at least one of the material to be treated and an atmosphere contains sulfur or sulfide and is constituted of an alloy of which a principal component is Fe, which contains 13 to 35 percent by mass of Cr, and which contains a total of 0 to 35 percent by mass of Ni and Co.
B01J 19/02 - Apparatus characterised by being constructed of material selected for its chemically-resistant properties
B01J 19/20 - Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
C22C 19/05 - Alloys based on nickel or cobalt based on nickel with chromium
C22C 38/52 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
2.
DEVICE FOR ROTATING ROTOR AND METHOD FOR ROTATING ROTOR
Provided is a device (100) for rotating a rotor while maintaining a sealed space. Provided is the device (100) comprising: a rotor that is provided with a rotating shaft (101) and an extending portion (102) extending from the rotating shaft (101), wherein the rotating shaft (101) is supported by a bearing, and N (N is a natural number) ferromagnetic bodies (103) are arranged on the extending portion (102) at equal intervals around a first circle having a predetermined radius; a stator in which a plurality of electromagnetic coils (104), the number of which is other than N, are arranged at equal intervals around a second circle having the same radius as the predetermined radius at the same center as the center of the first circle; and a wall formed of a non-magnetic body disposed between the rotor and the stator. The device (100) rotates the rotor by sequentially energizing the plurality of electromagnetic coils (104).
H02K 21/24 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
H02K 1/2795 - Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
3.
VERTICAL MOLD CLAMPING APPARATUS, VERTICAL INJECTION MOLDING MACHINE, AND MAINTENANCE METHOD OF VERTICAL MOLD CLAMPING APPARATUS
In one embodiment, a vertical mold clamping apparatus includes a fixed platen, a turntable placed on the fixed platen, and a plate which is provided between the fixed platen and the turntable and supports the turntable so as to be rotatable, and a lubricant is supplied from a lateral side of the plate to an upper surface of the plate that faces a lower surface of the turntable.
B29C 45/04 - Injection moulding apparatus using movable moulds
B29C 45/64 - Mould opening, closing or clamping devices
4.
FUNCTIONAL BASE MATERIAL MANUFACTURING METHOD, FUNCTIONAL BASE MATERIAL, SECONDARY BATTERY, CATHODE MATERIAL, AND FUNCTIONAL BASE MATERIAL MANUFACTURING APPARATUS
A method of manufacturing a functional base material and the like are provided. A functional base material manufacturing method includes the steps of: bringing a reduction gas into contact with a base material that consists mainly of a compound containing at least phosphorus and a transition metal; and bringing a carbonization gas into contact with the base material having been in contact with the reduction gas. For example, the compound is lithium iron phosphate. For example, the base material is a powdered or granular material with an average particle diameter of 500 μm or less. For example, the reduction gas is hydrogen and, for example, the carbonization gas is low hydrocarbon.
An injection molding machine includes an injection apparatus that injects an injection material into a mold and a clamping apparatus that clamps the mold. An injection control device that controls injection of the injection material by the injection apparatus is connected to a clamping control device to communicate data therewith, the clamping control device controlling a magnet clamp of the clamping apparatus.
A stretching machine configured to stretch a resin film includes a plurality of link mechanisms coupled to constitute an endless chain and a rail 14 on which the link mechanisms run. The rail 14 of the stretching machine has a slit 146 in a side surface 142a. The slit 146 extends in a direction inclined with respect to a direction in which the rail 14 extends.
The present invention avoids re-adsorption of a reaction product in self-cleaning of an ECR plasma CVD device. This ECR plasma CVD device comprises: a plasma generation chamber (102) that generates plasma by ECR; a reaction chamber (101) that is connected to the plasma generation chamber (102); a gas introduction pipe (107) that introduces a raw material gas into the reaction chamber (101); an exhaust port (108) that is provided on the reaction chamber (101) side and that discharges from the inside of the reaction chamber (101) and the inside of the plasma generation chamber (102); and an exhaust pipe (201) that is provided on the plasma generation chamber (102) side and that discharges from the inside of the reaction chamber (101) and the inside of the plasma generation chamber (102).
C23C 16/44 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
C23C 16/511 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using microwave discharges
H01L 21/31 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to form insulating layers thereon, e.g. for masking or by using photolithographic techniquesAfter-treatment of these layersSelection of materials for these layers
H01L 21/318 - Inorganic layers composed of nitrides
H05H 1/46 - Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
9.
Injection molding apparatus display screen or portion thereof with graphical user interface
A vertical mold clamping device includes a fixed platen, an upper movable platen provided above the fixed platen, a lower movable platen provided below the fixed platen, a plurality of tie bars penetrating the fixed platen and each having an upper end portion fixed to the upper movable platen by a tie bar nut and a lower end portion coupled to the lower movable platen, a mold clamping mechanism provided between the fixed platen and the lower movable platen, and a rotary table rotatably provided on an upper surface of the fixed platen. One of the tie bars is a center tie bar penetrating the rotary table. The center tie bar is fixed by the tie bar nut in a state of being attached to the upper movable platen via a detachable sleeve having a predetermined thickness.
The present invention improves the quality of an artificial crystal. Lasca (fragments of crystal) (11), a plurality of seed crystals (13), and a solution (14) are housed in a pressure vessel (2) of an apparatus (1) for manufacturing an artificial crystal, and an artificial crystal is grown on each of the plurality of seed crystals (13). The plurality of seed crystals (13) in the pressure vessel (2) comprise a first group that is composed of a plurality of seed crystals (13a), and a second group that is positioned below the first group and is composed of a plurality of seed crystals (13b). Each of the plurality of seed crystals (13a) is disposed in the pressure vessel (2) so as to be perpendicular to the axial direction of the pressure vessel (2). Each of the plurality of seed crystals (13b) is disposed in the pressure vessel (2) so as to be parallel to the axial direction of the pressure vessel (2).
C30B 7/10 - Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
A control method of a laminate molding system is a control method of a laminate molding system in which at least two press apparatuses are consecutively provided and a laminate molded product having been pressure-molded by the press apparatus in a previous step is further pressure-molded by the press apparatus in a subsequent step, wherein a physical quantity during pressure-molding or after pressure-molding by the press apparatus in the previous step is measured and the physical quantity is used to control the press apparatus in the subsequent step. Accordingly, a control method of a laminate molding system and a laminate molding system capable of favorably performing laminate molding of a laminate molded product can be provided.
B29C 43/14 - Compression moulding, i.e. applying external pressure to flow the moulding materialApparatus therefor of articles of definite length, i.e. discrete articles in several steps
The present invention provides a hafnium oxide film modification method and the like capable of crystallizing (modifying) the film into an orthorhombic-phase (o-phase)-dominant ferroelectric hafnium oxide (film). The hafnium oxide film modification method comprises: a film formation step (S11) of forming an amorphous hafnium oxide film on a silicon substrate; and a crystallization step (S12) of irradiating the amorphous hafnium oxide film with pulsed laser light having a wavelength in the ultraviolet range so that the amorphous hafnium oxide film is modified into an o-phase-dominant hafnium oxide film and aggregation of the o-phase-dominant hafnium oxide film is prevented.
An injection molding machine includes a mold clamping device configured to clamp a mold, an injection device configured to inject an injection material, and a plurality of air drive devices including at least two of: an air-driven clamper device mounted on the mold clamping device and configured to clamp and unclamp a mold; an air-driven platen drop preventing device configured to prevent a platen of the mold clamping device from dropping; and an air-driven shut-off nozzle device adapted to be provided in the injection device. At least two air valves configured to supply air to the air drive devices are provided at a same location, which is an air equipment mounting portion.
To provide an excellent backflow-preventing-mechanism-equipped screw. A backflow-preventing-mechanism-equipped screw according to one embodiment includes a screw body part, a pusher fixed to a distal end of the screw body part, a screw head provided on a distal end side in a state of spaced apart from the pusher, a coupling shaft configured to couple the pusher and the screw head to each other, and a backflow preventing ring having a cylindrical shape and provided between the pusher and the screw head in such a way as to cover the coupling shaft and to be slidable in an axial direction. A chamfered part at least partially extending in the axial direction is formed on an outer peripheral surface of the backflow preventing ring.
A screw construction inference device inferring a construction of a screw used for an extruder constructed by assembling a plurality of screw pieces, comprises: an acquisition unit that acquires appearance data indicating an appearance of the screw or the plurality of screw pieces aligned; and an arithmetic unit that infers an alignment position and a type for each of the plurality of screw pieces constituting the screw, based on the acquired appearance data.
G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
19.
SCREW PIECE ASSEMBLY ERROR DETECTING DEVICE, SCREW PIECE ASSEMBLY ERROR DETECTING METHOD, AND COMPUTER PROGRAM
Provided are an acquisition unit that acquires appearance data indicating an appearance of the plurality of screw pieces aligned to constitute the two screws or of the two screws; and an arithmetic unit that calculates a difference between the plurality of screw pieces that constitute a first screw of the screws and the plurality of screw pieces that constitute a second screw of the screws, based on the acquired appearance data for detecting an assembly error of the screw pieces for the screws.
A melting heater configured to melt joining end surfaces of a pair of semi-molded products in a case where the joining end surfaces are melted and joined to manufacture a molded product, the melting heater including: a plurality of element heaters arranged in a unit having a flat plate shape, wherein the plurality of element heaters comprises a plurality of pair heaters, each pair heater being two adjacent element heaters of the plurality of element heaters, and wherein each pair heater includes: a first end portion in which first ends of the adjacent two of the plurality of element heaters are connected to each other so as to be connected in series; and a second end portion in which second ends of the adjacent two of the plurality of element heaters are spaced apart and connected to a power supply.
H05B 3/26 - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
21.
SIMULATION DEVICE, SIMULATION METHOD AND SIMULATION PROGRAM
A simulation device is a simulation device simulating a behavior of an extruder, comprises: an acquisition unit that acquires data related to a behavior of the extruder from a control device performing operation control of the extruder, a sensor provided on the extruder or an imaging device imaging a component constituting the extruder; and an arithmetic unit that calculates a physical property indicating a behavior of the extruder on the basis of acquired data.
B29C 48/395 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
MAGNESIUM-LITHIUM-ALUMINUM BASED ALLOY, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING MOLDED PRODUCT MADE OF MAGNESIUM-LITHIUM-ALUMINUM BASED ALLOY
A lightweight magnesium alloy with excellent mechanical properties is provided by an industrially stable process. A magnesium-lithium-aluminum based alloy contains magnesium, lithium of 2 to 6.0 mass %, and aluminum of 5 to 10 mass %. A method of manufacturing the above-described magnesium-lithium-aluminum based alloy and a method of manufacturing a molded product by injection-molding the magnesium-lithium-aluminum based alloy provided by the manufacturing method are to prepare two types of raw material chips containing predetermined elements, and to mix them.
C22C 23/02 - Alloys based on magnesium with aluminium as the next major constituent
B22D 21/00 - Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedureSelection of compositions therefor
According to the present invention: time-series physical quantity data related to the operation of an injection molding machine is acquired, the physical quantity data being obtainable in an injection molding step of a molded article by using the injection molding machine; the acquired physical quantity data is stored in a storage unit for each shot; quality data indicating the quality of the molded article obtained by injection molding when the acquired physical quantity data is acquired is stored in association with the physical quantity data; the quality of the molded article is calculated on the basis of physical quantity data acquired during estimation of the quality of the molded article and the stored physical quantity data and quality data in the storage unit; and prescribed processing is executed when the quality of the molded article becomes lower than prescribed quality.
A laminate molding system (11) in which an article to be laminated-molded (A) is carried into a laminating apparatus from one side thereof (12) by using a carrier film (F1, F2), and after the article (A) is laminated-molded in the laminating apparatus (12), the laminated-molded article (A) is carried out of out the laminating apparatus from another side thereof (12), in which drooping prevention mechanisms (18a, 18b) for preventing the carrier film (F1) and the laminated-molded article (A) from drooping at a molding position (12a) of the laminating apparatus (12) are respectively provided at an outer-side nearby position on a carry-in side with respect to the molding position (12a) of the laminating apparatus (12) and an outer-side nearby position on the carry-out side with respect to the molding position (12a) of the laminating apparatus (12). In this way, a laminating molding system and a laminating molding method capable of alleviating a problem in regard to the occurrence of defective molding caused by the drooping of a carrier film in a laminating apparatus are provided.
According to the present invention: time-series physical quantity data related to the operation of an injection molding machine is acquired, the physical quantity data being obtainable in an injection molding step of a molded article by using the injection molding machine; and the physical quantity data acquired over a plurality of injection molding cycles is stored in a storage unit in association with a character string reflecting a molding condition set in the injection molding machine and a collection period of the physical quantity data.
A shut-off nozzle includes a nozzle body, a rotary valve, and a reinforcement member. The nozzle body has a nozzle internal flow path formed therein, and a valve insertion hole is opened from a lateral surface of the nozzle body. The rotary valve includes a cylindrical portion to be fitted into the valve insertion hole, and an operation shaft portion having a small diameter. A through hole is opened in the cylindrical portion, and the nozzle internal flow path is opened and closed according to a rotation position of the rotary valve. The reinforcement member includes a cylindrical reinforcement portion to be inserted into the valve insertion hole, and a shaft hole through which the operation shaft portion passes is opened in the cylindrical reinforcement portion. The cylindrical reinforcement portion is inserted into the valve insertion hole so as to be on an outer side of the cylindrical portion of the rotary valve.
B29C 45/74 - Heating or cooling of the injection unit
F16K 5/04 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfacesPackings therefor
A feeder according to an embodiment includes: a weight-type feeder including a hopper to which a raw material is supplied, and a discharging port from which the raw material is discharged; and a volume-type feeder including a hopper to which the raw material discharged from the discharging port is supplied, and a discharging port from which the raw material is discharged. The volume-type feeder repeats the discharging of the raw material from the discharging port and the stopping of the discharging, and the weight-type feeder continuously discharges the raw material from the discharging port to the hopper during which the discharging of the raw material from the discharging port and the stopping of the discharging are performed.
An operation state management system includes one or a plurality of servers configured to manage operation states of a plurality of industrial machines, and one or a plurality of terminals configured to communicate with the server. Information on the operation states of the plurality of industrial machines is periodically transmitted to the server and stored. The server includes an operation state management screen displayed on the terminal in response to a call from the terminal. A plurality of cards corresponding to each of the plurality of industrial machines are displayed on the operation state management screen, and each of the cards displays an industrial machine identification name, an operation rate, and a current operation state of the corresponding industrial machine.
H04L 67/125 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
29.
INJECTION DEVICE FOR FOAM MOLDING, INJECTION MOLDING MACHINE, AND MATERIAL SUPPLYING METHOD
An injection device includes a heating cylinder, a screw, a material supply device supplying a material to a material supply port of the heating cylinder, and a gas supply device supplying gas to the heating cylinder. The gas supply device is connected to a central gas supply port provided in the heating cylinder and to a material supply side gas supply port provided in the material supply port. The material supply device includes a material storage portion configured to store a material, and a pressure regulating buffer portion configured to store the material from the material storage portion and to supply the stored material to the material supply port, and which includes a first valve on a side near the material storage portion and a second valve on a side near the material supply port.
A simulation device calculating a predetermined physical quantity for an extruder, comprises: an acquisition unit that acquires, in a case where a raw material to be fed into the extruder is a material decomposing in an extrusion process, an initial amount of a to-be-decomposed component contained in the raw material; and a processing unit that calculates an amount of a to-be-decomposed component in a raw material or an amount of decomposed substance for each region in an axial direction of the extruder based on an acquired initial amount.
Provided is a nonaqueous binder for electrodes or separators, which is used in a lithium ion battery that has excellent cycle life characteristics at high temperatures. A nonaqueous binder for electrodes or separators of lithium ion batteries, which is obtained by complexing cellulose nanofibers and a thermoplastic fluororesin, and which is characterized in that the cellulose nanofibers have a fiber size (diameter) of from 0.002 μm to 1 μm (inclusive), a fiber length of from 0.5 μm to 10 mm (inclusive), and an aspect ratio ((fiber length of cellulose nanofibers)/(fiber diameter of cellulose nanofibers)) of from 2 to 100,000 (inclusive).
C08L 27/16 - Homopolymers or copolymers of vinylidene fluoride
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries
H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
H01M 10/0587 - Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
Physical quantity data indicating a state of a component constituting an industrial machine is acquired, a determination is made as to whether or not the component is normal on the basis of the acquired physical quantity data, and lifespan prediction of the component is initiated in a case where the determination is made as abnormal.
A battery manufacturing system manufactures a battery material by sequentially subjecting a predetermined raw material to a plurality of different processing steps and includes a plurality of processing blocks and a connecting block. The processing blocks each include a processing space which is cut off from outside air, a receiving port which receives a predetermined material into the processing space, and a sending port which sends out a product having been produced by subjecting the material received from the receiving port to predetermined processing. A connecting block includes at least an intermediate unit which cuts off a space from the sending port included in the processing block on an upstream side to the receiving port included in the processing block on a downstream side from outside air and which is flexible enough to follow a change in relative positions of the sending port and the receiving port.
An extruder according to an embodiment includes: a screw configured to rotate around a rotation axis extending in one direction; a cylindrical cylinder extending in the one direction, the cylinder being configured to house the screw; a drive unit disposed at one end of the cylinder, the drive unit being configured to rotate the screw; a die disposed at the other end of the cylinder, the die being configured to discharge a raw material kneaded by the rotation of the screw as a strand; an adjustment unit disposed between the cylinder and the die, the adjustment unit being configured to adjust a flow-velocity distribution of the raw material flowing into the die; and a detection unit configured to detect a discharge amount of the strand discharged from the die.
A resin film manufacturing apparatus according to an embodiment includes a film passing sensor for winding, provided on an inlet side of a winding machine and configured to detect passing of a conveyed resin film therethrough. When the manufacturing of the resin film is started, the driving of the winding machine is started after the film passing sensor for winding detects that the resin film has passed therethrough.
A safety mat includes: a pressure-sensitive switch mat, a surface of which is made of a flexible sheet; a step board disposed on the pressure-sensitive switch mat; and a plurality of load transferring members arranged at intervals between the pressure-sensitive switch mat and the step board. A load acting on the step board is detected by the pressure-sensitive switch mat via the plurality of load transferring members.
Provided are a resin sheet stretching method and stretching device capable of obtaining a resin film having a uniform thickness more efficiently. The resin sheet stretching device according to an embodiment of the present application comprises: rollers that are arranged in a stretching region for stretching a polyethylene resin sheet in a conveyance direction; rollers that are arranged in a relaxation region for relaxing, in a direction opposite to the conveyance direction, the resin sheet stretched in the stretching region; and a control unit that controls the speed difference between the circumferential speed of each of the rollers and the circumferential speed of an adjacent one of the rollers so as to relax the resin sheet.
B29C 55/06 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
B29K 23/00 - Use of polyalkenes as moulding material
The present invention provides a molding method and a molding system that, when a liquid crystal polymer is used as a raw material and an extrusion molding die is used for molding sheets, allows molding of liquid crystal polymer sheets having a consistent shape. The molding system for liquid crystal polymer sheets according to the present embodiment has: an extrusion device 1 which has a screw provided therein and is for heating and melting a liquid crystal polymer; and an extrusion molding die 2 for extruding the liquid crystal polymer heated and melted by the extrusion device 1 into a sheet shape. The molding system further includes a lip heater embedded in a lip part of the extrusion molding die 2. When a liquid crystal polymer sheet 100 is formed, the temperature difference at the lip part of the extrusion molding die 2 is set to 5°C or less
An injection device includes a heating cylinder having a gas injection port, a screw, a gas supply device and a control unit. The interior of the heating cylinder is divided into a plasticization zone on an upstream side, a starvation zone on a downstream side of the plasticization zone, and a compression zone on the downstream side of the starvation zone. The gas injection port is provided with an injection valve, and gas is supplied into the heating cylinder in the starvation zone. The heating cylinder includes a pressure sensor. The control unit is configured to control the injection valve based on a resin pressure detected by the pressure sensor.
B29C 45/77 - Measuring, controlling or regulating of velocity or pressure of moulding material
B29C 44/34 - Component parts, details or accessoriesAuxiliary operations
B29C 44/42 - Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
To provide an information processing method and the like with which it is possible to improve worker motivation. In the information processing method, a process is implemented by computer to acquire identification information on a plurality of workers who perform work related to a molding machine and work information related to the work performed by each worker, to rank the plurality of workers on the basis of the acquired work information on the plurality of workers, and to provide a ranking result to the plurality of workers.
An injection molding machine system includes an injection molding machine, a cloud server, and a terminal apparatus. Cloud server is configured to communicate with injection molding machine, and stores data indicative of an operating state of injection molding machine. Terminal apparatus is configured to communicate with cloud server, and display information from cloud server. Injection molding machine is configured to transmit the data to cloud server at a predetermined timing and when injection molding machine is not performing a molding operation.
An injection molding machine performs, during a period of a flushing process, a first acquisition process for acquiring a physical quantity for detecting an abnormality of a first drive apparatus.
According to one embodiment, a screw 14 has an upper-stage-side screw portion 31 and a lower-stage-side screw portion 32 having different flight cross-sectional shapes, and a curvature radius of the flight cross-sectional shape of the lower-stage-side screw portion 32 is larger than a curvature radius of the flight cross-sectional shape of the upper-stage-side screw portion 31.
B29C 48/59 - Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
B29B 7/46 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
B29B 7/58 - Component parts, details or accessoriesAuxiliary operations
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
B29C 48/56 - Screws having grooves or cavities other than the thread or the channel
46.
INJECTION MOLDING MACHINE AND MATERIAL SUPPLY APPARATUS
An injection molding machine 1 includes a cylinder 11, a hopper 14 attached to the cylinder 11 and configured to supply a molding material into the cylinder 11, and a material supply apparatus 4 configured to supply the molding material to the hopper 14. A tank 31 of the material supply apparatus 4 is connected to the hopper 14 via a hose 54. The material supply apparatus 4 is connected to a container 57 in which the molding material is stored via a hose 51. The molding material can be transported from the container 57 to the material supply apparatus 4 through the hose 51, and the molding material can be transported from a tank 30 of the material supply apparatus 4 to the hopper 14 through the hose 54.
An extrusion device (11) includes a cylinder (100), a screw (121), a decomposition treatment area (130), an irradiating device (140), and a delivery port (160). The cylinder (100) has a receiving section (110) that receives an object of treatment from the outside. The screw (121) is rotatably accommodated in the cylinder (100) and conveys the object of treatment received from the receiving section (110) to a downstream side while rotating the object of treatment. The decomposition treatment area (130) is a space set up in the cylinder (100). The irradiating device (140) irradiates the object of treatment with microwaves in the decomposition treatment area (130). The delivery port (160) is a flow path on which the object of treatment, which has been conveyed downstream after being irradiated with microwaves, is delivered out of the cylinder (100).
B29C 48/275 - Recovery or reuse of energy or materials
B29B 7/42 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
B29C 48/80 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
B29C 48/395 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
48.
INJECTION DEVICE, PROCESSING SYSTEM, AND PROCESSING METHOD
An injection device (10) comprises a receiving part (110), a conveyance part (120), a decomposition process region (130), an irradiation device (140), an injection part (150), and a delivery port (160). The receiving part (110) receives a processing target from outside. The conveyance part (120) conveys the processing target received from the receiving part (110) while heating the processing target and supplies the processing target downstream. The decomposition process region (130) has, downstream of the conveyance part (120), a space that can retain a preset amount of the processing target. The irradiation device (140) irradiates the processing target with microwaves in the decomposition process region (130). The injection part (150) pushes, to the outside of the decomposition process region (130), the processing target that has received microwaves and that has been thermally decomposed. The delivery port (160) is a flow path for delivering, to the outside, the processing target that has been pushed out by the injection part (150).
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
B01J 19/12 - Processes employing the direct application of electric or wave energy, or particle radiationApparatus therefor employing electromagnetic waves
A processing system (1) having a supply device (10), a switching mechanism (20), a thermal decomposition device (30), and a first recovery device (50). The supply device (10) continuously or intermittently supplies an object to be processed to a supply pipe (11) having a branched part. The switching mechanism (20) selectably switches the flow path for the object being processed in the branched part. The thermal decomposition device (30) receives the object being processed downstream of each of a plurality of branched supply pipes, and irradiates the received object being processed with microwaves to thermally decompose the object being processed. The first recovery device (50) sequentially recovers, from a plurality of thermal decomposition devices, a first product comprising a fluid generated by thermal decomposition.
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
B01J 19/12 - Processes employing the direct application of electric or wave energy, or particle radiationApparatus therefor employing electromagnetic waves
B29B 17/02 - Separating plastics from other materials
The present invention provides a reaction device which, even if a reaction vessel is deformed by thermal expansion or thermal contraction, makes it possible to prevent impairment of normal operation due to said deformation. Provided is a reaction device (10A), said reaction device (10A) comprising: a cylindrical reaction vessel (100) that includes an intermediate part (A3) between a supply part and a send part; a temperature control part that controls the temperature of the intermediate part; the supply part; the send part; and a conveyance mechanism that conveys an object to be treated from the supply part side to the send part side via the intermediate part, wherein the temperature control part controls the rate of temperature increase or the rate of temperature decrease of the intermediate part such that the actual displacement rate of a specific part (E) of the reaction vessel conforms to a desired displacement rate of the specific part of the reaction vessel.
An injection molding machine system includes an injection molding machine, a mold, heater device, and a pressing device. The mold includes a fixed side mold and a slide mold. When the slide mold is clamped at a first mold clamping position, one primary molding cavity is formed by a slide side recessed portion, and one primary molding cavity is formed by a fixed side recessed portion. A pair of primary molded articles, are molded by injection molding. The mold is opened, and bonding end surfaces of the primary molded article remaining in the slide side recessed portion and the primary molded article remaining in the fixed side recessed portion are melted by the heating device. When the slide mold is clamped at a second mold clamping position, a secondary molding cavity is formed by the slide side recessed portion and the fixed side recessed portion. When the pressing device is driven, the primary molded article in the slide side recessed portion is pressed against the primary molded article in the fixed side recessed portion and the bonding end surfaces are fused together. In other words, a molded article is obtained.
Provided is a reaction device that can be prevented from becoming unable to operate normally, even when a reaction vessel deforms due to thermal expansion or thermal contraction. A reaction device (10) is provided with: a cylindrical reaction vessel including an intermediate part between a supply part and a delivery part; a plurality of heating parts disposed around a long axis of the reaction vessel so as to surround the intermediate part; a temperature control part for individually controlling temperatures of the plurality of heating parts; the supply part for supplying a treatment object to the reaction vessel; a delivery part for delivering a product from the reaction vessel; a transport mechanism for transporting the treatment object from the supply part side of the reaction vessel through the intermediate part to the delivery part side of the reaction vessel; a fluid supply port and a fluid discharge port communicating with a space between the plurality of heating parts and the reaction vessel; and a fluid supply part for supplying a fluid through the fluid supply port to the space so that the fluid passes through the space and is discharged through the fluid discharge port.
The present invention provides: a hot work tool steel that exhibits excellent creep strength over a long period time; and a material for an injection molding machine using the hot work tool steel. A hot work tool steel according to the present invention has a composition comprising, in mass%, 0.08-0.13% of C, 8.5-9.8% of Cr, 0.10-0.25% of V, 0.03-0.08% of Nb, 1.0-3.5% of Co, 0.2-3.5% of W, 0.002-0.015% of B, and 0.015-0.025% of N, the remaining portion being Fe and unavoidable impurities.
B22D 17/20 - AccessoriesPressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure Details
C22C 38/32 - Ferrous alloys, e.g. steel alloys containing chromium with boron
C22C 38/54 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
C21D 9/00 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor
54.
EXTRUDER, CYLINDER FOR EXTRUDER, MONITORING DEVICE, MONITORING METHOD, AND PROGRAM
In an extruder (10), in a cylinder (100), the end surfaces of a plurality of unit blocks (101) each having a hole into which a screw can be inserted are connected to each other via a connection portion (130). The extruder (10) has a closed space (133) surrounded by a first gasket (131) and a second gasket (132) surrounding the hole in the connection portion (130). The extruder (10) also has a pressure adjustment unit (160) that is a mechanism capable of adjusting the pressure of the closed space (133), when supplied with a predetermined fluid, to a designated preset pressure higher than the internal pressure of the hole when the extruder (10) is in operation, and a leakage monitoring unit (170) including a sensor capable of detecting the leakage of the fluid in the closed space (133).
B29C 48/395 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
F16L 17/10 - Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
55.
BATTERY MATERIAL, METHOD FOR MANUFACTURING BATTERY MATERIAL, AND SYSTEM FOR MANUFACTURING BATTERY MATERIAL
The present invention provides a battery material excellent in conductivity, a method for manufacturing the battery material, and a system for manufacturing the battery material. A battery material according to the present disclosure includes a resin and a conductor kneaded into the resin. The conductor includes particles of a non-supported catalyst and nanocarbon formed by growing from the particles.
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
C08J 3/215 - Compounding polymers with additives, e.g. colouring in the presence of a liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
C08L 67/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08L 101/00 - Compositions of unspecified macromolecular compounds
H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulatorsProcesses of manufacture thereof
56.
INJECTION MOLDING MACHINE SYSTEM, MOLD, AND METHOD FOR MOLDING MOLDED ARTICLE
An injection molding machine system includes an injection molding machine, a mold, a heating heater device, and a pressing device. When the mold is closed or clamped, two or more primary molding cavities and one or more secondary molding cavities are formed. Primary molded articles are molded through injection molding when injected into the primary molding cavities. The pair of primary molded articles are placed in the secondary molding cavity, bonding end surfaces are melted by the heating heater device, and the mold is closed or clamped. When the pair of primary molded articles are pressed together by the pressing device, the primary molded articles are fused to each other to form a molded article.
Provided is an injection molding machine capable of manufacturing a metal composite molded article in which a plurality of molded articles are joined transversely to an injection direction. The injection molding machine comprises a plurality of injection devices 3A, 3B, one mold clamping device, and a control device of the plurality of injection devices 3A, 3B. The control device controls the plurality of injection devices 3A, 3B so that the injection steps S3 of all the injection devices 3A, 3B at least partially overlap under mutually different injection conditions.
A mold includes a guide pin configured to guide mold closing. The guide pin is housed in a guide pin housing hole formed in a parting line and is configured to be driven by a predetermined drive mechanism. The guide pin is configured to protrude its tip end from the parting line and to retract into the guide pin housing hole by the drive mechanism.
09 - Scientific and electric apparatus and instruments
Goods & Services
Injection molding machines; foam injection molding machines;
injection plastic molding machines; machines for extruding
plastics; blow molding machines; plastic films making
machines; molds being parts of machines for processing
plastics, and their parts and fittings; plastic processing
machines and apparatus, and their parts and fittings;
rolling mills for plastic; extruding machines for elastomers
[natural rubber and synthetic rubber]; machines and
apparatus for manufacturing rubber goods and parts and
accessories therefor; light alloy injection molding
machines, diecasting machines, and other casting machines;
metalworking machines and tools and their parts and
fittings; chemical processing machines and apparatus for
mixing, kneading, and agitating, to perform continuous
processing by utilizing rotation of screw in cylinders;
chemical processing machines and apparatus, and their parts
and fittings; food or beverage processing machines and
apparatus, and their parts and fittings; plastic processing
machines and apparatus using computer with artificial
intelligence. Electronic control systems for plastic films making
machines; electronic control systems for plastic processing
machines and apparatus; electronic control systems for
machines; numerical control devices; computer programs;
computer software; electronic control apparatus; electronic
navigating apparatus; electronic testing apparatus;
electronic monitoring apparatus, other than for medical
purposes.
In a laminating device (3) that pressurizes a laminate (A4) including a substrate layer (A1) and a resin layer (A2) between opposing boards (312, 314) at a predetermined temperature, in at least one of the boards (312) and (314), a buffer (327) is provided between a plate-form member (328) forming a pressurizing surface (328a) and a pressurizing block body (323) or (324), and a peripheral part (327b) of the buffer (327) has a hardness higher than that in a central part (327a) of the buffer (327). Accordingly, it is possible to provide a laminating device and a lamination method capable of preventing resin in the vicinity of an end of the laminate from flowing out from a side surface of the laminate when the laminate including the substrate layer and the resin layer is pressurized in the laminating device.
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
62.
MOLDING CONDITION PARAMETER ESTIMATION METHOD, COMPUTER PROGRAM, ESTIMATION DEVICE, AND ESTIMATION SYSTEM
Provided is a molding condition parameter estimation method capable of appropriately adjusting molding condition parameters of a film molding machine. The molding condition parameter estimation method comprises: acquiring detection data pertaining to the state of a film molding machine, said data being detected by a detector; and inputting the acquired detection data into an estimation model that estimates, upon input of the detection data pertaining to the state of the film molding machine, molding condition parameters for the film molding machine, and thereby estimating molding condition parameters for the film molding machine.
Provided are an estimation method and the like where the state of a film molding machine can be estimated. In this estimation method, detection data pertaining to the state of a film molding machine as detected by a detector is acquired, and an abnormality or the life span of the film molding machine is estimated by inputting the acquired detection data into an estimation model that estimates an abnormality or the life span of the film molding machine when the detection data pertaining to the state of the film molding machine has been inputted.
B29C 48/08 - Flat, e.g. panels flexible, e.g. films
B29C 55/14 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of plates or sheets multiaxial biaxial successively
B65H 23/198 - Registering, tensioning, smoothing, or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled
A question answering device 10 for answering questions about an industrial machine is provided with: an information acquisition unit 101 that acquires question information received by a question reception unit; a determination processing unit 102 that determines whether or not the acquired question information includes unique information about the industrial machine; and an answer generation unit 103 that, if it is determined that the question information includes the unique information, generates an answer to the question information on the basis of a closed learning model that has been trained about information that relates to the industrial machine and the unique information and that can be provided only to users of the industrial machine.
B29C 45/17 - Component parts, details or accessoriesAuxiliary operations
B29C 48/395 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
G10L 15/22 - Procedures used during a speech recognition process, e.g. man-machine dialog
A laminating device (3) configured to pressurize a laminate including a substrate layer and a resin layer between opposing boards at a predetermined temperature, in which at least one of the boards includes an elastic sheet (211, 328) that forms a pressurizing surface (328c), and a peripheral part (211b, 328b) of the elastic sheet (211, 328) has a hardness lower than that in a central part (211a, 328a) of the elastic sheet (211, 328). Accordingly, it is possible to provide a laminating device and a lamination method capable of preventing resin in the vicinity of an end of the laminate including the substrate layer and the resin layer from flowing out from a side surface of the laminate when the laminate is pressurized in the laminating device.
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
66.
Shut-off nozzle, injection device, and injection molding machine
A shut-off nozzle includes a nozzle body portion, a needle valve, and a needle driving mechanism including a cylinder mechanism and a spring holder. The nozzle body portion includes a valve housing and the valve housing has a needle hole, into which a rear end portion of the needle valve is insertable, and a spring holder hole. The spring holder is inserted in the spring holder hole in a direction orthogonal to the axial direction in a state in which slide in the axial direction is allowed, and both ends of the spring holder are fixed to the cylinder mechanism. A central portion of the spring holder presses the rear end portion of the needle valve. Enlargement portions are formed in both side surfaces of the valve housing continuous with the spring holder hole.
A link mechanism 11 constituting a link device used in a stretching machine configured to stretch a film includes a pair of rail holders 24. Each of the rail holders 24 include guide rollers 51a, 51b, 52a, and 52b having openings on both end sides in an axial direction and moving while rotating, hollow shafts 54 and 55 having openings on both end sides in a direction along the axial direction, one sides being fixed to the rail holders 24 and the other sides being inserted into the guide rollers 51a, 51b, 52a, and 52b, bearings 56a, 56b, 57a, and 57b interposed between the guide rollers 51a, 51b, 52a, and 52b and the hollow shafts 54 and 55 and configured to rotatably support the guide rollers 51a, 51b, 52a, and 52b, and flanged shafts 58 and 59 having shaft portions 58a and 59a inserted into the hollow shafts 54 and 55 and flanges 58b and 59b supporting the bearings 56a and 57a.
A link mechanism 11 according to an embodiment includes a base member 25, an outer rail holder 24a provided on one end side of the base member 25 and including guide rollers 41 and 42 moving along a rail 14, an inner rail holder 24b provided on the other end side of the base member 25 and including guide rollers 41 and 42 moving along another rail 13 provided on an inner side of the rail 14, link plates 22 and 23 each having one end rotatably coupled to the outer rail holder 24a and the other end rotatably coupled to another link mechanism 11, and a clip 21 provided on the one end side of the base member 25 where the outer rail holder 24a is provided and configured to grip the film. The outer rail holder 24a includes a roller cover 50 configured to cover at least one of the guide rollers 41 and 42 moving along the rail 14.
Provided is an injection molding device for fiber-reinforced resin including: a heating cylinder for melting resin; a screw which is inserted in the heating cylinder; a resin feeder for feeding the resin into the heating cylinder; a long fiber feeder for feeding a long fiber into the heating cylinder; and an assister which assists in contact between the resin melted by the heating cylinder, and the long fiber fed into the heating cylinder.
Provided is a cylinder (101) for use in an injection molding apparatus (100) into which a raw material is introduced, which heats and conveys the raw material with a screw installed therein, and which injects the molten raw material into a mold provided on the downstream side thereof. The cylinder includes heaters (102) that have cylindrical shapes concentric with the screw, that cover the outer surface of the cylinder, and that heat the cylinder. The ratio of the surface roughness Ra (μm) of the cylinder to the outer diameter (mm) of the cylinder is 0.002-0.050.
B22D 17/20 - AccessoriesPressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure Details
B29C 45/78 - Measuring, controlling or regulating of temperature
71.
INJECTION NOZZLE ATTACHMENT MEMBER, INJECTION DEVICE, AND INJECTION MOLDING MACHINE
An injection nozzle attachment member for attaching an injection nozzle to a tip end of a heating cylinder, the injection nozzle including a body portion and a flange portion, the injection nozzle attachment member including a male thread formed on an outer peripheral surface of a rear end portion and a flange pressing portion configured to press the flange portion against the heating cylinder. The injection nozzle attachment member has a through hole at an axial center for receiving the body portion. The injection nozzle attachment member is configured such that in a case where the through hole receives the body portion inserted and the male thread is screwed into a female thread formed at a tip end of the heating cylinder for attachment to the heating cylinder, the flange pressing portion presses the flange portion for the attachment of the injection nozzle.
NEGATIVE ELECTRODE FOR LITHIUM ION CELL BATTERY, LITHIUM ION CELL BATTERY, METHOD OF MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM ION CELL BATTERY, AND METHOD OF MANUFACTURING LITHIUM ION CELL BATTERY
a negative electrode for a lithium ion cell battery capable of increasing a cell battery capacity and improving cell battery characteristics such as cycle characteristics is provided. A negative electrode mixture layer 1M including a negative electrode active material, a binder, and hydrophobized cellulose is formed as described below. The negative electrode active material includes nano-Si, the binder is an organic solvent-based binder (polyimide or polyvinylidene fluoride), and the hydrophobized cellulose results from substitution of a part of hydrophilic groups of cellulose by a hydrophobic group. When the organic solvent-based binder is used as described above, reaction between water and Si can be prevented, and the electrode characteristics can be improved. In a general technique, the addition amount of the organic solvent-based binder needs to be increased because of use of the Nano-Si, and therefore, this decreases the cell battery capacity and the cycle characteristics (cell battery life). However, by addition of the hydrophobized CeNF, the cell battery capacity and the cycle characteristics (cell battery life) can be improved.
A screw (30) for an injection molding apparatus is for use in an injection molding apparatus. The screw (30) has: a shaft (31) that extends from a supply part to a measurement part; a groove (32) that is continuously formed in a spiral shape on the shaft (31); and a rib-like flight (33) that is formed between the grooves (32) adjacent to each other in the extension direction of the shaft (31). In the screw (30), the width of the flight (33) in the supply part is greater than the width of the flight (33) in the measurement part, the pitch of the flight (33) in the supply part is smaller than the pitch of the flight (33) in the measurement part, and the depth of the groove (32) in the supply part is greater than the depth of the groove (32) in the measurement part.
An injection nozzle to be attached to a tip end of a heating cylinder of an injection device includes a temperature sensor measuring a temperature in a rear end portion of the injection nozzle to be attached to the heating cylinder. The injection nozzle has a groove formed in an outer peripheral surface from a vicinity of the rear end portion toward a tip end of the injection nozzle in a longitudinal direction, and a sensor hole formed in the vicinity of the rear end portion continuously from the groove. The rear end portion temperature sensor includes a sensor device at a distal end, which is inserted into the sensor hole, and a conductive wire portion housed along the groove near the distal end and extending outwardly in a vicinity of a central portion of the injection nozzle.
An injection device includes a heating cylinder, a screw, a screw driving device, and a nozzle touch device. The screw driving device has a load cell configured to detect an injection pressure at a position separated from an extension line of an axis of the screw. When an injection nozzle is caused to touch a sprue of a mold by the nozzle touch device, a pressure of the load cell is monitored, and misalignment between the injection nozzle and the sprue is detected based on the pressure.
A stretching apparatus includes a heat treatment unit 12 configured to perform a heat treatment to a film 8 to be stretched. The heat treatment unit 12 includes a chamber 31, an air supply unit 32 configured to supply air into the chamber 31, an exhaust unit 33 configured to exhaust air from the chamber 31, a pressure measuring unit 34 configured to measure a pressure inside the chamber 31, and a control unit 35. The exhaust unit 33 has an exhaust port 51 provided in the chamber 31 and an exhaust blower 54 capable of exhausting air through the exhaust port 51. The control unit 35 controls the pressure inside the chamber 31 by adjusting an air volume of the exhaust blower 54 based on the pressure measured by the pressure measuring unit 34.
09 - Scientific and electric apparatus and instruments
Goods & Services
Injection molding machines; foam injection molding machines;
injection plastic molding machines; machines for extruding
plastics; blow molding machines; plastic film making
machines; plastic molds being parts of machines for
processing plastics, and their parts and fittings; plastic
processing machines and apparatus, and their parts and
fittings; rolling mills for plastic; extruding machines for
elastomers [natural rubber and synthetic rubber]; machines
and apparatus for manufacturing rubber goods and parts and
accessories therefor; light alloy injection molding
machines, die casting machines, and other casting machines;
metalworking machines and tools and their parts and
fittings; chemical processing machines and apparatus for
heating, mixing, kneading, and agitating, to perform
continuous processing by utilizing rotation of screw in
cylinders; chemical processing machines and apparatus, and
their parts and fittings; food or beverage processing
machines and apparatus, and their parts and fittings;
plastic processing machines and apparatus using computer
with artificial intelligence. Electronic control systems for plastic film making machines;
electronic control systems for plastic processing machines
and apparatus; electronic control systems for machines;
numerical control devices; computer programs; computer
software; computers; computer peripheral devices; computer
hardware; data processing apparatus; tablet computers;
electronic control apparatus.
78.
BACKFLOW PREVENTION DEVICE AND INJECTION DEVICE PROVIDED WITH SAME
The present invention provides a backflow prevention device that resists the intrusion of a piston ring into the gap between a backflow prevention ring and a cylinder. A backflow prevention device 4 of an injection device 3 has a backflow prevention ring 41 with an annular groove 42 facing the inner surface of a cylinder 32 of the injection device 3, and a piston ring 51 fitted in the annular groove 42. The annular groove 42 and the piston ring 51 each have a rear-section face 44, 55 in the injection direction of the injection device 3. The rear-section face 44 of the annular groove 42 and the rear-section face 55 of the piston ring 51 can contact each other only at respective radially inward sections 44B, 55B.
B22D 17/20 - AccessoriesPressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure Details
09 - Scientific and electric apparatus and instruments
Goods & Services
Injection molding machines; foam injection molding machine;
injection plastic molding machines; machines for extruding
plastics; blow molding machine; compression molding
machines; plastic film making machines; plastic molds being
parts of machines for processing plastics, and their parts
and fittings; plastic processing machines and apparatus, and
their parts and fittings. Electronic control systems for plastic film making machines;
electronic control systems for plastic processing machines
and apparatus; electronic control systems for machines;
numerical control devices; computer programs; computer
software; electronic data processing machines and apparatus,
and their parts and fittings.
80.
PELLET MANUFACTURING DEVICE AND PELLET MANUFACTURING METHOD
The present invention suppresses the occurrence of variations in the diameter of a strand during a preparation stage before the manufacturing of pellets begins. A pellet manufacturing device 10 comprises an extrusion part 20, a grip part 42, a movement part 50, and a strand cutter 56. The extrusion part 20 extrudes a molten resin R as a string-like strand S. The grip part 42 grips the strand S extruded from the extrusion part 20. The movement part 50 moves the grip part 42. The strand cutter 56 cuts the strand S conveyed by the movement of the grip part 42.
Provided is a backflow prevention device in which a piston ring does not readily enter a gap between a backflow prevention ring and a cylinder. A backflow prevention device 4 of an injection apparatus 3 has a backflow prevention ring 41 having an annular groove 42 facing an inner surface of a cylinder 32 of the injection device 3, and a piston ring 51 fitted in the annular groove 42. The piston ring 51 has a storage part 56 stored in the annular groove 42, and an outer peripheral surface 53 located radially outside of the annular groove 42, and a rear end part 53A in the injection direction of the outer peripheral surface 53 is located in front in the injection direction with respect to the rearmost end part 55 in the injection direction of the storage part 56.
B22D 17/20 - AccessoriesPressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure Details
This mounting structure 5 for a thermocouple is attached to a cylinder 32 for heating and melting a material. The mounting structure 5 for a thermocouple has: an intermediate mounting member 52 which has, on the outer surface thereof, an outer screw groove 52A that is engageable with a screw hole 38, which is provided in the cylinder 32, while having an inner screw groove 52B on the inner surface; and a thermocouple holder 51 which is screwed to the inner screw groove 52B of the intermediate mounting member 52, and holds a thermocouple 4. The intermediate mounting member 52 is formed of a material that is different from the material of the thermocouple holder 51.
B29C 45/78 - Measuring, controlling or regulating of temperature
B22D 17/20 - AccessoriesPressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure Details
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
G01K 1/14 - SupportsFastening devicesArrangements for mounting thermometers in particular locations
An injection molding machine (1) including: a bed (B); an injection device (3) provided to be movable with respect to the bed (B); a mold clamping device (2) provided on the bed (B); and a movement device (5) configured to move the injection device (3), in which the movement device (5) includes a hydraulic cylinder and a hydraulic pump for supplying a working fluid to the hydraulic cylinder, and the hydraulic pump is provided inside the bed (B).
A mold clamping device includes a fixed platen, a movable platen, a mold clamping housing, a plurality of tie bars, and a toggle mechanism provided between the mold clamping housing and the movable platen, in which when link pins connecting the mold clamping housing and two mold clamping housing side links, link pins connecting the movable platen and two movable platen side links, and link pins respectively connecting the two mold clamping housing side links and the two movable platen side links are defined as mold clamping force receiving link pins, at least one of the multiple mold clamping force receiving link pins is defined as a main lubrication target link pin, and the main lubrication target link pin is configured to be greased with a larger amount than each of other mold clamping force receiving link pins.
An air nozzle device according to one embodiment has: an air nozzle body 41 that jets compressed air toward a resin sheet; a support mechanism 42 that movably and rotatably supports the air nozzle body 41; a first drive mechanism that moves the air nozzle body 41; a second drive mechanism that rotates the air nozzle body 41; and a control unit that controls the first drive mechanism and the second drive mechanism. The control unit can adjust the position of the air nozzle body 41 in at least two different directions, and can also adjust the angle of the air nozzle body 41.
The present invention stably sets a suitable operating condition for a resin molding system without depending on the skill of a user. A sensor unit that detects the state of a resin is provided to at least one of a plurality of devices constituting a resin molding system. A control device for the resin molding system retrieves an operating condition for the devices constituting the resin molding system on the basis of information output from the sensor unit, and sets the retrieved operating condition as a new operating condition. The specific manner in which a specific operating condition of a specific device is to be changed when the resin is in a specific state is set, for example, by a user.
B29C 48/80 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
B29C 48/88 - Thermal treatment of the stream of extruded material, e.g. cooling
B29C 48/305 - Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
B29C 55/02 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of plates or sheets
The present invention stably sets a proper operating condition of a resin molding system without depending on the skill of a user. At least one of a plurality of devices constituting the resin molding system is provided with a sensor part for detecting the state of the resin. The control device of the resin molding system searches for operating conditions of a device constituting the resin molding system on the basis of the information output from the sensor unit and sets the searched operating condition as a new operating condition. Which operating conditions of which device should be changed in what way when the resin is in what state are set, for example, by the user.
The present invention stably sets a proper operating condition of a resin molding system without depending on the skill of a user. At least one of a plurality of devices constituting the resin molding system is provided with a sensor part for detecting the state of the resin. The control device of the resin molding system searches for operating conditions of devices constituting the resin molding system on the basis of the information output from the sensor unit, and sets the searched operating condition as a new operating condition. Which operating conditions of which device should be changed in what way when the resin is in what state are set, for example, by the user.
09 - Scientific and electric apparatus and instruments
Goods & Services
Computer programs and computer software for automatic
starting of plastic film manufacturing machines; computer
programs and computer software for operating plastic film
manufacturing machines; computer programs and computer
software for controlling operation of plastic film
manufacturing machines; computer programs and computer
software for automatic starting of plastic processing
machines and apparatus; computer programs and computer
software for operating plastic processing machines and
apparatus; computer programs and computer software for
controlling operation of plastic processing machines and
apparatus.
90.
MOLDING MACHINE SYSTEM, TORQUE DERIVATION SYSTEM, TORQUE DERIVATION METHOD AND PROGRAM
Dimensional limitation in attachment of a torque detection device in a molding machine is reduced. A molding machine system is provided, the molding machine system including: a molding machine including a cylinder, a first screw and a second screw embedded in the cylinder, and a motor rotationally driving the first screw and the second screw; a feature-amount identification apparatus detecting a torque of the motor as one example of a feature amount related to an operation state of the molding machine; a torque detection device attached to a rotational shaft of the first screw and detecting a torque of the first screw; and a torque derivation apparatus deriving a torque of the second screw from the torque of the motor detected by the feature-amount identification apparatus and the torque of the first screw detected by the torque detection device.
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
Injection unit (3) comprises: cylinder (32); screw (33) at least a part of which is housed in cylinder (32) and that is rotatable and movable in an axial direction of cylinder (32); drive shaft (42) that drives screw (33); connecting shaft (41) that connects screw (33) and drive shaft (42); and support member (52) that is located between screw (33) and drive shaft (42), that allows connecting shaft (41) to rotate and move axially, and that supports connecting shaft (41) at least in the vertical direction.
This vent stuffer 20 for an extruder according to one embodiment has a cylinder 21 having a cylinder hole 30a, and a screw 23a disposed inside the cylinder hole 30a. An inner wall 31 of the cylinder hole 30a has an upper surface part 31a and a lower surface part 31b, and the screw 23a is positioned between the upper surface part 31a and the lower surface part 31b. A clearance C1 between the screw 23a and the upper surface part 31a is larger than a clearance C2 between the screw 23a and the lower surface part 31b.
The present invention improves an operation rate of a recycling system for treating a resin. In the present disclosure, gas that solidifies when cooled to the final temperature is recovered as a liquid during a step of cooling to an intermediate temperature higher than the final temperature. Meanwhile, gas that does not liquefy at the intermediate temperature is liquefied and recovered by cooling from the intermediate temperature to the final temperature.
C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
94.
METHOD OF MANUFACTURING SOLID ELECTROLYTE MEMBRANE, METHOD OF MANUFACTURING ALL-SOLID-STATE BATTERY, APPARATUS FOR MANUFACTURING SOLID ELECTROLYTE MEMBRANE, AND APPARATUS FOR MANUFACTURING ALL-SOLID-STATE BATTERY
NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY (Japan)
Inventor
Ishiguro, Ryo
Nakamura, Satoru
Takasaki, Midori
Nambu, Sotaro
Abstract
A method of manufacturing an all-solid-state battery and an apparatus for manufacturing the same are provided. The method of manufacturing the all-solid-state battery includes: (a) a step of forming a non-woven fabric having a fiber made of a resin; (b) a step of applying a slurry containing solid electrolyte particles onto the non-woven fabric; (c) a step of drying the slurry on the non-woven fabric by a heater; (d) a step of pressurizing the slurry on the non-woven fabric by a roller; (e) a step of forming a positive electrode member on one surface of the solid electrolyte membrane; and (f) a step of forming a negative electrode member on the other surface of the solid electrolyte membrane. The step (a) is a step of forming the non-woven fabric by making a resin containing a polar filler fibrous by a laser electrospinning method. By such a method, the all-solid-state battery (a laminated body of a positive electrode member, a solid electrolyte membrane, and a negative electrode member) can be efficiently manufactured.
H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
B29D 99/00 - Subject matter not provided for in other groups of this subclass
B29K 23/00 - Use of polyalkenes as moulding material
B29K 401/00 - Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as filler
A film stretching apparatus includes: a pair of first and second link devices configured to be able to carry and stretch a film and each composed of a plurality of links coupled to form an endless chain; a heat treatment unit configured to cover a central portion of the first and second link devices and perform a heat treatment to the film; a sprocket (first link drive mechanism) arranged outside the heat treatment unit and on an inlet side of the film and configured to drive the plurality of links; a sprocket (second link drive mechanism) arranged outside the heat treatment unit and on an outlet side of the film and configured to drive the plurality of links; and a sprocket (link adjustment mechanism) arranged outside the heat treatment unit and on the outlet side of the film and configured to reduce a pitch of the plurality of links.
An injection molding machine includes a mold clamping device provided on a bed and an injection device provided on the bed and slidable freely to a front side and to a rear side. The bed and the injection device are connected to each other by one or a plurality of hoses, and at least one of wiring and piping is housed in the hose. The hose is exposed from a first opening opened on a side of the bed to a second opening opened on a side of the injection device and is configured with a predetermined length of slack in an exposed section to facilitate a sliding movement of the injection device. A hose support member is fixed to the injection device below the second opening, and the exposed section of the hose is partially supported by the hose support member.
Physical quantity data indicating a state of a predetermined part constituting an industrial machine is acquired. The acquired physical quantity data and time data indicating an acquisition time of the physical quantity data are stored in association with each other. A function for estimating a change in a parameter value correlated with a life of the predetermined part over time is calculated on the basis of the acquired physical quantity data and the time data. A failure time or a failure probability of the predetermined part is calculated using the calculated function.
The present invention reduces the size of an extruder 10 in a feeding direction. The extruder 10 includes: an upstream part screw 52 that is positioned inside a cylinder 36 and includes a progressive flight 54; and a downstream part screw 62 that is positioned inside a cylinder connected to the cylinder 36. When the valley diameter of the upstream part screw 52 is d1, the mountain diameter thereof is D1, the valley diameter of the downstream part screw 62 is d2, and the ridge diameter thereof is D2, D1/d1 < D2/d2 is established.
B29C 48/52 - Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
B29B 7/48 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
B29C 48/385 - Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
B29C 48/53 - Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
B29C 48/55 - Screws having reverse-feeding elements
B29C 48/57 - Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
B29C 48/645 - Screws with two or more threads neighbouring threads and channels having identical configurations
B29C 48/685 - Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
B29C 48/72 - Feedback means, i.e. part of the molten material being fed back into upstream stages of the extruder
B29C 48/80 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
An injection molding machine includes a screw provided in a cylinder having a nozzle at a tip so that the screw is allowed to be driven in a rotational direction and an axial direction, a drive device configured to drive the screw, and a control device configured to control an operation of the drive device, wherein the drive device has a rotatably provided ball screw shaft and a nut screwed onto the ball screw shaft and moved forward and backward in response to rotation of the ball screw shaft, and includes a ball screw configured to drive the screw in the axial direction by forward and backward movement of the nut, and the control device sequentially moves a screw position before injection and a screw position after injection in a molding process cycle so that a forward/backward movement range of the nut in the molding process cycle is dispersed.
In a kneading extrusion apparatus according to an embodiment, when an extruder is started in order to manufacture a resin compound, an amount of a resin raw material to be supplied is increased with an increase in a rotation speed of a screw of the extruder based on a predetermined starting-time supply pattern for the resin raw material, and a supply of the filler is started after the supplying of the resin raw material is started and an amount of the filler to be supplied is increased with the increase in the rotation speed of the screw based on a predetermined starting-time supply pattern for a filler.
B29B 7/42 - MixingKneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
B29B 7/80 - Component parts, details or accessoriesAuxiliary operations
