Abrégé

An injection molding method is provided. A molding device is provided, and the molding device includes a first mold, a second mold over the first mold, and a middle mold between the first mold and the second mold. A first component is disposed on the second mold. The middle mold is engaged with the first mold and the second mold to form a mold cavity after the first component is disposed on the second mold. A polymeric material is injected into the mold cavity to surround the first component. An article formed by the polymeric material and the first component is obtained.

Classes IPC  ?

• B29C 45/80 - Mesure, commande ou régulation de la position relative des parties de moule
• B29C 45/04 - Appareils de moulage par injection avec moules mobiles
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 45/17 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
• B29C 45/26 - Moules
• B29L 31/50 - Chaussures ou leurs parties constitutives

Abrégé

A method of manufacturing an article includes providing a molding device having a first mold and a second mold; disposing a component between the first mold and the second mold, wherein the component includes a hollow space and an opening in communication with the hollow space; engaging the opening with the first mold or the second mold; and engaging the first mold with the second mold to form a mold cavity surrounding the component, wherein the opening is engaged with a feeding port of the molding device communicable with the hollow space. The method further includes injecting a molding material into the hollow space through the feeding port and the opening, wherein the molding material includes a polymeric material and a blowing agent; and foaming the molding material to form a foamed member. The foamed member is in contact with an inner surface of the component.

Classes IPC  ?

• B29C 44/42 - Alimentation en matière à mouler dans une cavité de moulage fermée, c.-à-d. pour la fabrication d'objets de longueur définie par différence de pression, p. ex. par injection ou sous vide
• B29C 44/12 - Incorporation ou surmoulage de parties préformées, p. ex. des inserts ou des renforcements
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 45/46 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans le moule

Abrégé

An injection molding method is provided. The injection molding method includes: providing a first mold, a second mold, a third mold fixedly attached to the second mold, and a first component at least partially surrounding the third mold; engaging the first mold with the second mold to form a mold cavity defined by the first mold, the second mold, the third mold and the first component; injecting a flowable material into the mold cavity; foaming the flowable material to form a second component; disengaging the first mold from the second mold; and detaching the first component and the second component from the third mold, wherein during and after the disengagement and the detachment, the second component is attached to the first component.

Classes IPC  ?

• B29C 44/12 - Incorporation ou surmoulage de parties préformées, p. ex. des inserts ou des renforcements
• B29C 44/34 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
• B29C 44/58 - Moules

Abrégé

An injection molding method includes providing a molding device including a first mold, a second mold over the first mold and a first mold cavity defined by the first mold and the second mold; injecting a first material into the first mold cavity; forming a first layer from the first material; replacing the second mold by a third mold; injecting a second material into a second mold cavity defined by the first mold and the third mold; and forming a second layer from the second material, wherein the second layer at least partially contacts the first layer. The first material is same as the second material.

Classes IPC  ?

• B29D 35/04 - Fabrication de chaussures fabriquées d'une seule pièce en utilisant une technique de moulage, p. ex. moulage par injection ou par coulée comportant des parties multicouches
• A43B 1/14 - Chaussures caractérisées par les matériaux en matière plastique
• A43B 9/16 - Chaussures à semelles surmoulées sur les tiges ou soudées aux tiges sans collage
• A43B 9/18 - Chaussures à semelles surmoulées sur les tiges ou soudées aux tiges sans collage surmoulées
• A43B 13/04 - Matières plastiques, caoutchouc ou fibre vulcanisée
• A43B 23/02 - EmpeignesTiges
• B29D 35/00 - Fabrication de chaussures
• B29D 35/14 - Fabrication de leurs parties constitutives, p. ex. semelles, talons ou empeignes, par une technique de moulage des parties multicouches
• B29K 75/00 - Utilisation de polyurées ou de polyuréthanes comme matière de moulage
• B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse

Abrégé

An injection molding method is provided. A molding device and a runner plate over the molding device are provided. The molding device includes a first mold, a second mold over the first mold, and a mold cavity defined by the first mold and the second mold. The runner plate includes first and second runners communicable with the mold cavity and extending within the runner plate. A divider is placed within the runner plate, and the divider has a passage connectable to the first runner or the second runner. A mixture is injected into the mold cavity through the passage and the first runner, and the first mixture fails to flow into the mold cavity through the passage and the second runner. A foamed article is formed from the mixture inside the mold cavity.

Classes IPC  ?

• B29C 45/27 - Canaux d'injection
• B29C 44/42 - Alimentation en matière à mouler dans une cavité de moulage fermée, c.-à-d. pour la fabrication d'objets de longueur définie par différence de pression, p. ex. par injection ou sous vide

Abrégé

An injection molding system includes an injection station, a molding device, and a plunger. The injection station includes a platform including an opening and an injector over the platform. The molding device is disposed between the platform and the injector and over the opening, wherein the molding device includes a mold cavity and a clamping unit for clamping the molding device. The plunger under the platform, wherein the plunger includes a base and a rod extendable through the opening toward the molding device and retractable toward the base. An injection molding method includes conveying a molding device to an injection station and disposing the molding device between an injector and a platform; disposing a plunger under the platform; moving the injector towards the molding device; applying a plunging force on the molding device by extending the rod through the opening; and injecting a molding material into a mold cavity.

Classes IPC  ?

• B29C 45/53 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans le moule utilisant des pilons ou des pistons d'injection
• B29C 45/04 - Appareils de moulage par injection avec moules mobiles

Abrégé

An injection molding method is provided. A molding device is provided and includes a first mold, a second mold over the first mold and a mold cavity defined by the first mold and the second mold. A first mixture is injected into the mold cavity through a first feeding port. A first component is formed from the first mixture. A second mixture is injected into the mold cavity through a second feeding port. A second component is formed from the second mixture. The second component is at least partially contact with the first component, and the first component and the second component have different physical properties.

Classes IPC  ?

• B29C 45/16 - Fabrication d'objets multicouches ou polychromes
• B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
• B29C 45/18 - Alimentation en matière à mouler de l'appareil de moulage par injection
• B29C 45/37 - Parois des cavités de moulage
• B29K 75/00 - Utilisation de polyurées ou de polyuréthanes comme matière de moulage
• B29K 105/00 - Présentation, forme ou état de la matière moulée
• B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse

Abrégé

A molding device includes a first mold, a second mold, a mold cavity, and a position control mechanism attached to the first mold and the second mold, wherein the first mold and the second mold are movable by the position control mechanism individually. A molding method includes providing a molding device having a first mold, a second mold and a third mold; engaging the first mold with the second mold to form a first mold cavity; injecting a first material into the first mold cavity to form a first layer; disengaging the first mold from the second mold by a position control mechanism; engaging the third mold with the second mold to form a second mold cavity; injecting a second material into the second mold cavity to form an article; and disengaging the third mold from the second mold by the position control mechanism.

Classes IPC  ?

• B29C 45/06 - Appareils de moulage par injection avec moules mobiles montés sur une table tournante
• B29C 45/04 - Appareils de moulage par injection avec moules mobiles

Abrégé

An injection molding system is provided. The injection molding system includes a first carrier, a first injector, a second carrier, a second injector, and a bridging mechanism. The first carrier is configured to hold a first mold. The first injector is disposed over the first carrier and configured to inject a first polymeric material. The second carrier is configured to hold a second mold. The second injector is disposed over the second carrier and configured to inject a second polymeric material. The bridging mechanism is disposed between and rotatable relative to the first carrier and the second carrier. The bridging mechanism is configured to receive a third mold from the first carrier or the second carrier and convey the third mold between the first carrier and the second carrier.

Classes IPC  ?

• B29C 45/06 - Appareils de moulage par injection avec moules mobiles montés sur une table tournante
• B29C 45/13 - Appareils de moulage par injection avec au moins deux unités d'injection coopérant avec un seul moule
• B29C 45/16 - Fabrication d'objets multicouches ou polychromes

Abrégé

An injection molding method includes providing a molding device including a first mold, a second mold over the first mold and a first mold cavity defined by the first mold and the second mold; injecting a first material into the first mold cavity; forming a first layer from the first material; replacing the second mold by a third mold; injecting a second material into a second mold cavity defined by the first mold and the third mold; and forming a second layer from the second material disposed over the first layer, wherein the first material is different from the second material.

Classes IPC  ?

• B29C 45/16 - Fabrication d'objets multicouches ou polychromes
• B29C 45/06 - Appareils de moulage par injection avec moules mobiles montés sur une table tournante

Produits et services

Shoes; boots; Overshoes; Shoes for children; soles for footwear; Nipple covers, namely, pasties; Bras; Removable breast enhancer pads used in bras or swimsuits; bathing suits; underwear; Lingerie; Women's shoes; Shoes for Men; sandals; slippers; Rain boots; Shoes for babies; Leisure shoes; Swim suits; Ankle socks

Produits et services

Toys; toys for pets; Chest protectors for athletic use; Knee guards for athletic use; Athletic wraps for supporting wrist during exercise supports; Athletic wraps for supporting hand during exercise supports; Elbow guards for athletic use; Shin guards for athletic use; Waist protectors for athletic use; abdomen protectors for sports; protective cups for sports; protective paddings [parts of sports suits]; sporting apparatus; Toy cars; Balls for playing boules games; Yoga blocks; Gym balls for yoga; Play mats containing infant toys; Toy building blocks

Abrégé

An injection molding system includes a supplying unit configured to supply a flowable mixture; an injection unit communicable with the supplying unit, wherein the injection unit includes an outlet configured to discharge the flowable mixture; a molding device configured to receive the flowable mixture from the outlet and includes a mold cavity and a feeding port communicable with the mold cavity and engageable with the outlet; and a supporting device disposed between the injection unit and the molding device and configured to facilitate an engagement of the injection unit and the molding device. The supporting device includes a first element connected to the injection unit and a second element disposed on the molding device. The second element includes a slot configured to receive a protruding portion of the first element, the protruding portion of the first element is slidable within and along the slot of the second element.

Classes IPC  ?

• B29C 45/28 - Leurs dispositifs de fermeture
• B29C 45/17 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires

Abrégé

A molding device includes a mold cavity defined by an upper mold, a lower mold and a middle mold being moveably attached to the lower mold; a position control mechanism configured to move the middle mold; and a gas discharging mechanism disposed adjacent to the mold cavity and including a gas conduit and a slit jointly defined by the upper mold and the lower mold when the molding device is closed, the slit is in communication with the mold cavity and the gas conduit. A molding method includes injecting a material into a mold cavity to form an article in the mold cavity; discharging at least a portion of a gas out of the mold cavity through a slit of a gas discharging mechanism adjacent to the mold cavity after the article is formed; disengaging a upper mold from a lower mold; and detaching the article from a middle mold.

Classes IPC  ?

• B29C 45/34 - Moules comportant des évents
• B29C 45/04 - Appareils de moulage par injection avec moules mobiles
• B29C 45/26 - Moules
• B29L 31/50 - Chaussures ou leurs parties constitutives

Abrégé

An injection molding system and method are disclosed. The injection molding system includes a molding device and injector. The molding device defines a mold cavity and includes an inlet portion in communication with the mold cavity. The injector includes a discharging channel. An end portion of the inlet portion and an end portion of the discharging channel have non-planar end surfaces respectively, which are engageable with each other.

Classes IPC  ?

• B29C 45/27 - Canaux d'injection
• B29C 45/22 - Systèmes à buses d'injection multiples

Abrégé

A molding device and a molding method are disclosed. The molding device includes an upper mold, a lower mold and a middle mold. The lower mold is disposed below the upper mold. The middle mold is disposed between the upper mold and the lower mold. The middle mold is moveably attached to the lower mold through a position control mechanism.

Classes IPC  ?

• B29D 35/00 - Fabrication de chaussures
• B29D 35/02 - Fabrication de chaussures fabriquées d'une seule pièce en utilisant une technique de moulage, p. ex. moulage par injection ou par coulée
• B29C 33/30 - Montage, échange ou centrage

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machines; Spray guns; Spraying machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for plastics working; Gas liquefaction machines; Electromechanical machines for chemical industry; Process controllers [mechanical]; Blowing machines for the compression, exhaustion and transport of gases; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection moulding machines; Plastics moulding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machine); Injection moulding machines containing pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines.

Abrégé

A molding device and an injection molding method thereof are provided. The molding device includes a first mold, a second mold and a sealing ring. The first mold includes a first body and at least one slide. The at least one slide is movably and detachably disposed on the first body, and has an undercut. The injection molding method includes operations of: engaging the first mold with the second mold of the molding device; filling a mold cavity defined by the first mold and the second mold with a gas, wherein the gas is blocked by the sealing ring disposed between the first mold and the second mold; injecting a molding material into the mold cavity; and opening the first mold and the second mold of the molding device.

Classes IPC  ?

• B29C 44/42 - Alimentation en matière à mouler dans une cavité de moulage fermée, c.-à-d. pour la fabrication d'objets de longueur définie par différence de pression, p. ex. par injection ou sous vide
• B29C 44/02 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés
• B29C 44/34 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
• B29C 44/58 - Moules

Abrégé

An injection molding method includes providing a molding device including a first mold, a second mold over the first mold and a first mold cavity defined by the first mold and the second mold; injecting a first material into the first mold cavity; forming a first layer from the first material; replacing the second mold by a third mold, injecting a second material into a second mold cavity defined by the first mold and the third mold; and forming a second layer from the second material, wherein the second layer at least partially contacts the first layer. The first material is same as the second material.

Classes IPC  ?

• B29D 35/04 - Fabrication de chaussures fabriquées d'une seule pièce en utilisant une technique de moulage, p. ex. moulage par injection ou par coulée comportant des parties multicouches
• B29D 35/00 - Fabrication de chaussures
• B29D 35/14 - Fabrication de leurs parties constitutives, p. ex. semelles, talons ou empeignes, par une technique de moulage des parties multicouches
• A43B 1/14 - Chaussures caractérisées par les matériaux en matière plastique
• A43B 13/04 - Matières plastiques, caoutchouc ou fibre vulcanisée
• A43B 23/02 - EmpeignesTiges

Abrégé

An injection molding system includes an extruding system. The extruding system includes a mixing unit configured to receive the polymeric material from the melting unit and configured to mix a polymeric material with a blowing agent and to form a mixture, wherein the mixing unit includes a mixing rotor disposed in a hollow mixing cartridge, and a ratio of a shortest distance between an inner sidewall of the hollow mixing cartridge and the mixing rotor to a diameter of the mixing rotor is in a range of 1:1500 to 1:4500. The injection molding system further includes a discharging channel communicable with the extruding system, a molding device configured to receive the mixture from the discharging channel, and a supporting device configured to facilitate an engagement of the discharging channel and the molding device, the supporting device includes a first element protrudes from the extruding system and a second element disposed on the molding device.

Classes IPC  ?

• B29C 44/34 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
• B29C 44/42 - Alimentation en matière à mouler dans une cavité de moulage fermée, c.-à-d. pour la fabrication d'objets de longueur définie par différence de pression, p. ex. par injection ou sous vide

Abrégé

A molding method includes providing a molding device, wherein the molding device includes a mold cavity, a feeding port in communication with the mold cavity, and a junction point in connection with the mold cavity; engaging an outlet of an injector to the feeding port; injecting a molding material including a blowing agent into the mold cavity from the feeding port by the injector; and injecting a gas into the mold cavity through the junction point to increase a pressure inside the mold cavity to a predetermined pressure for maintaining the blowing agent in a supercritical state.

Classes IPC  ?

• B29C 44/42 - Alimentation en matière à mouler dans une cavité de moulage fermée, c.-à-d. pour la fabrication d'objets de longueur définie par différence de pression, p. ex. par injection ou sous vide
• B29C 44/02 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés
• B29C 44/60 - Mesure, commande ou régulation

Abrégé

An injection-molding method includes providing an extruding system configured to produce a mixture, a first discharging channel including a first outlet, a second discharging channel including a second outlet, and a molding device including a space and first and second feeding ports communicable with the space and respectively engageable with the first and second outlets; engaging the first outlet with the first feeding port; engaging the second outlet with the second feeding port; injecting the mixture through the first outlet and the first feeding port; and injecting the mixture through the second outlet and the second feeding port.

Classes IPC  ?

• B29C 45/30 - Moyens de commande de l'écoulement placés dans les canaux d'injection, p. ex. construction "torpedo"
• B29C 45/27 - Canaux d'injection
• B29C 45/77 - Mesure, commande ou régulation de la vitesse ou de la pression de la matière à mouler

Abrégé

An extruding system includes a mixing unit configured to mix a polymeric material with a blowing agent and to form a mixture, and an injection unit coupled to the mixing unit and configured to inject the mixture. The mixing unit includes a mixing cartridge, a first mixing screw and a second mixing screw, the first and second mixing screws are disposed in the mixing cartridge. A method of extruding a mixture includes mixing a polymeric material and a blowing agent in a mixing cartridge of a mixing unit by at least one of a first and second mixing screws to form the mixture; conveying the mixture from the mixing unit to an injection unit; and discharging the mixture from the injection unit into a molding device. The mixture is sequentially in contact with the first mixing screw and the second mixing screw.

Classes IPC  ?

• B29C 44/60 - Mesure, commande ou régulation
• B29C 44/34 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
• B29C 44/42 - Alimentation en matière à mouler dans une cavité de moulage fermée, c.-à-d. pour la fabrication d'objets de longueur définie par différence de pression, p. ex. par injection ou sous vide

Abrégé

An injection molding system includes an injection station, a molding device, and a plunger. The injection station includes a platform including an opening and an injector over the platform. The molding device is disposed between the platform and the injector and over the opening, wherein the molding device includes a mold cavity and a clamping unit for clamping the molding device. The plunger under the platform, wherein the plunger includes a base and a rod extendable through the opening toward the molding device and retractable toward the base. An injection molding method includes conveying a molding device to an injection station and disposing the molding device between an injector and a platform; disposing a plunger under the platform; moving the injector towards the molding device; applying a plunging force on the molding device by extending the rod through the opening; and injecting a molding material into a mold cavity.

Classes IPC  ?

• B29C 45/53 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans le moule utilisant des pilons ou des pistons d'injection
• B29C 45/04 - Appareils de moulage par injection avec moules mobiles

Produits et services

Conveyors being machines; Shoe making machines; Tire forming machines; Power-operated spray guns; Spraying machines; Plastics injection forming machines; Machinery for the plastic industry, namely, machines for plastic working; Machines for processing plastics; Gas liquefaction machines; Electromechanical machines for chemical industry, namely, industrial mixer for mixing liquids; Blowing machines for the compression, exhaustion and transport of gases; pumps for machines, namely, blowing agents supply pumps for plastic injection forming machines; bicycle assembling machines; Injection molding machines; Plastics jet molding machines; Mixing machines; Injection molding machine parts, namely, unit parts for mixing supercritical fluid and polymer; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; Pumps as parts of machines, motors and engines; Air suction machines; Valves being parts of machines; Screw pumps

Produits et services

Treatment of materials by vulcanization; Processing of plastics; Processing of rubber; Providing information relating to material treatment; Rental of plastic injection forming machine; Rental of plastic Foam molding machine; Rental of rubber processing machine; Rental of plastics processing machine; Assembly of plastics injection forming machines to the order and specifications of others; Assembly of plastic processing machines to the order and specifications of others; Custom assembly of rubber processing machines to the order and specifications of others

Produits et services

Conveyors being machines; Shoe making machines; Tire forming machines; Power-operated spray guns; Spraying machines; Plastics injection forming machines; Machinery for the plastic industry, namely, machines for plastic working; Machines for processing plastics; Gas liquefaction machines; Electromechanical machines for chemical industry, namely, industrial mixer for mixing liquids; Blowing machines for the compression, exhaustion and transport of gases; pumps for machines, namely, blowing agents supply pumps for plastic injection forming machines; bicycle assembling machines; Injection molding machines; Plastics jet molding machines; Mixing machines; Injection molding machine parts, namely, unit parts for mixing supercritical fluid and polymer; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; Pumps as parts of machines, motors and engines; Air suction machines; Valves being parts of machines; Screw pumps

Produits et services

Treatment of materials by vulcanization; Processing of plastics; Processing of rubber; providing information relating to material treatment; Rental of plastic injection forming machine; Rental of plastic Foam molding machine; Rental of rubber processing machine; Rental of plastics processing machine; assembly of plastics injection forming machines to the order and specifications of others; assembly of plastic processing machines to the order and specifications of others; custom assembly of rubber processing machines to the order and specifications of others

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machines; Spray guns; Spraying machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for plastics working; Gas liquefaction machines; Electromechanical machines for chemical industry; Process controllers [mechanical]; Blowing machines for the compression, exhaustion and transport of gases; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection moulding machines; Plastics moulding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machine); Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines; Injection moulding machines containing pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems. Vulcanization [material treatment]; Processing of plastics; Processing of rubber; providing information relating to material treatment; Rental of plastic injection forming machines; Rental of plastic Foam molding machines; Rental of latex [rubber] processing machines; Rental of plastics processing machines; Assembly of plastic injection forming machines under customer consignment and specifications; Assembly of plastic processing machines under customer consignment and specifications; Assembly of latex [rubber] processing machine under customer consignment and specifications.

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machines; Spray guns; Spraying machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for plastics working; Gas liquefaction machines; Electromechanical machines for chemical industry; Process controllers [mechanical]; Blowing machines for the compression, exhaustion and transport of gases; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection moulding machines; Plastics moulding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machine); Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines; Injection moulding machines containing pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems. Vulcanization [material treatment]; Processing of plastics; Processing of rubber; providing information relating to material treatment; Rental of plastic injection forming machines; Rental of plastic Foam molding machines; Rental of latex [rubber] processing machines; Rental of plastics processing machines; Assembly of plastic injection forming machines under customer consignment and specifications; Assembly of plastic processing machines under customer consignment and specifications; Assembly of latex [rubber] processing machine under customer consignment and specifications.

Abrégé

A molding method includes providing a molding device, wherein the molding device includes a first mold and a second mold corresponding to the first mold; moving the first mold towards the second mold to form a first mold cavity; supplying a gas to the first mold cavity; injecting a material into the first mold cavity; and moving the first mold away from the second mold to form a second mold cavity and discharge at least a portion of the gas out of the molding device, wherein a first volume of the first mold cavity is substantially less than a second volume of the second mold cavity.

Classes IPC  ?

• B29C 45/34 - Moules comportant des évents
• B29C 45/04 - Appareils de moulage par injection avec moules mobiles
• B29C 45/17 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires

Abrégé

An injection molding method includes providing a molding device including a first mold, a second mold over the first mold and a first mold cavity defined by the first mold and the second mold; injecting a first material into the first mold cavity; forming a first layer from the first material; replacing the second mold by a third mold; injecting a second material into a second mold cavity defined by the first mold and the third mold; and forming a second layer from the second material disposed over the first layer, wherein the first material is different from the second material.

Classes IPC  ?

• B29C 45/16 - Fabrication d'objets multicouches ou polychromes
• B29C 45/06 - Appareils de moulage par injection avec moules mobiles montés sur une table tournante

Produits et services

Conveyors being machines; Shoe making machines; Tire forming machines; Machinery for spray coating in the nature of powder coating spray guns; Plastic injection forming machines; Machinery for the plastic industry, namely, machines for plastic working; Machines for processing plastics; Gas liquefaction machine; Electromechanical machines for chemical industry, namely, industrial mixer for mixing liquids; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; pumps for machines, namely, blowing agents supply pumps; Bicycle assembling machines; Injection molding machine; Rubber molding machine; Injection moulding machine parts, namely, unit parts for mixing supercritical fluid and polymer; Pumps as parts of machines, engines or motors; Air suction machines; Valves being parts of machines; Screw pumps; pneumatic control mechanisms for machines, engines or motors; Mixing machines

Produits et services

Conveyors being machines; shoe making machines; tire forming machines; machinery for spray coating in the nature of powder coating spray guns; plastic injection forming machines; machinery for the plastic industry, namely, machines for plastic working; machines for processing plastics; gas liquefaction machine; electromechanical machines for chemical industry, namely, industrial mixer for mixing liquids; pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; pumps for machines, namely, blowing agents supply pumps; bicycle assembling machines; injection molding machine; rubber molding machine; injection moulding machine parts, namely, unit parts for mixing supercritical fluid and polymer; pumps as parts of machines, engines or motors; air suction machines; valves being parts of machines; mixing macines

Produits et services

Conveyors being machines; Shoe making machines; Tire forming machines; Machinery for spray coating in the nature of powder coating spray guns; Plastic injection forming machines; Machinery for the plastic industry, namely, machines for plastic working; Machines for processing plastics; Gas liquefaction machine; Electromechanical machines for chemical industry, namely, industrial mixer for mixing liquids; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; pumps for machines, namely, blowing agents supply pumps; Bicycle assembling machines; Injection molding machine; Rubber molding machine; Injection moulding machine parts, namely, unit parts for mixing supercritical fluid and polymer; Pumps as parts of machines, engines or motors; Air suction machines; Valves being parts of machines; Screw pumps; pneumatic control mechanisms for machines, engines or motors; Mixing machines

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machines; Spray guns; Spraying machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for plastics working; Gas liquefaction machines; Electromechanical machines for chemical industry; Process controllers [mechanical]; Blowing machines for the compression, exhaustion and transport of gases; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection moulding machines; Plastics moulding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machine); Injection moulding machines containing pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines.

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machines; Spray guns; Spraying machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for plastics working; Gas liquefaction machines; Electromechanical machines for chemical industry; Process controllers [mechanical]; Blowing machines for the compression, exhaustion and transport of gases; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection moulding machines; Plastics moulding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machine); Injection moulding machines containing pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines.

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machines; Spray guns; Spraying machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for plastics working; Gas liquefaction machines; Electromechanical machines for chemical industry; Process controllers [mechanical]; Blowing machines for the compression, exhaustion and transport of gases; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection moulding machines; Plastics moulding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machine); Injection moulding machines containing pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines.

Abrégé

An injection-molding system includes an extruding system configured to produce a mixture; discharging channels communicable with the extruding system, wherein each of the discharging channels includes an outlet; and a molding device configured to receive the mixture from the outlets and including a space and feeding ports correspondingly engageable with the outlets. An injection-molding method includes providing an extruding system configured to produce a mixture, a first discharging channel including a first outlet, a second discharging channel including a second outlet, and a molding device including a space and first and second feeding ports communicable with the space and respectively engageable with the first and second outlets; engaging the first outlet with the first feeding port; engaging the second outlet with the second feeding port; injecting the mixture through the first outlet and the first feeding port; and injecting the mixture through the second outlet and the second feeding port.

Classes IPC  ?

• B29C 45/30 - Moyens de commande de l'écoulement placés dans les canaux d'injection, p. ex. construction "torpedo"
• B29C 45/27 - Canaux d'injection
• B29C 45/77 - Mesure, commande ou régulation de la vitesse ou de la pression de la matière à mouler

Produits et services

Conveyors [machines]; Shoe making machines; Tire forming machine; Coating machines; Plastics injection forming machines; Machine tools for the plastics processing industry; Machines for processing plastics; Gas liquefaction machine; Electromechanical machines for chemical industry; Process controllers [mechanical]; Machinery for blowing agents supply in plastic processing; bicycle assembling machines; Injection plastic molding machines; Molding machines; Units for mixing supercritical fluid and polymer (parts of injection machines); Pumps [parts of machines, engines or motors]; Air suction machines; Valves [parts of machines]; Screw pumps; Control mechanisms for machines, engines or motors; Mixing machines. Couplers [data processing equipment]; Network servers; Intelligent gateways for communication; Internet of Things [IoT] gateways; Intelligent gateways for real-time data analysis; Electrical controlling devices; Control panels [electricity]; Programmable logic controllers; Process control units [electric]; Bicycle helmets. Assembly of injection plastic molding machines under customer consignment and specifications; Custom 3D printing for others; Custom assembling of materials for others; Treatment and processing of plastics; Processing of rubber; Purification of gases; Custom manufacture of molds for use in industry; Rental of shoe making machines; Rental of chemical processing machines.

Produits et services

Conveyors being machines; Shoe making machines; Tire forming machines; Machinery for spray coating in the nature of powder coating spray guns; Plastic injection forming machines; Machinery for the plastic industry, namely, machines for plastic working; Machines for processing plastics; Gas liquefaction machine; Electromechanical machines for chemical industry, namely, industrial mixer for mixing liquids; pumps for machines, namely, blowing agents supply pumps for plastic injection forming machines; Injection molding machine; Rubber molding machine; Injection moulding machine parts, namely, unit parts for mixing supercritical fluid and polymer; Mixing machines; none of the foregoing for use in the motor vehicle field

Abrégé

An airtight mechanism of a mold-holding unit for forming a vacuum environment around a held mold, including: a base section; an elongated support section, one end of the support section being vertically fixedly connected with the base section; a top section bridged between the other end of the support section above the base section and in alignment therewith, a mold-holding space being defined between the top section and the base section, in which the mold is held; an airtight tubular chamber reciprocally linearly movable along an axes of the support section between an airtight position and an open position, whereby when positioned in the airtight position, the airtight tubular chamber is positioned in the mold-holding space around the held mold; a first closed end piece disposed on the base section and having a first closed connecting loop, whereby one end of the airtight tubular chamber in the airtight position coaxially airtight abuts against the first closed connecting loop; and a second closed end piece disposed on the top section and having a second closed connecting loop, whereby the other end of the airtight tubular chamber in the airtight position coaxially airtight abuts against the second closed connecting loop.

Classes IPC  ?

• B29C 45/76 - Mesure, commande ou régulation

Abrégé

A mechanism for adjusting relative positions of multiple injection nozzles of an injection apparatus. The mechanism includes a guide section serving as a rail horizontally extending in a predetermined direction; a first injection section having at least one injection nozzle and slidably disposed on the rail, whereby the first injection section is guidable by the rail to horizontally move along X-axis defined by the rail; and a second injection section having at least one injection nozzle and slidably disposed on the rail. The second injection section is spaced from the first injection section by a distance and guidable by the rail to horizontally move along X-axis defined by the rail. The second injection section is further vertically movable within a predetermined range of height along Y-axis normal to X-axis.

Classes IPC  ?

• B29C 45/22 - Systèmes à buses d'injection multiples