An exhaust guide (21) includes an outflow port (21c) which is open, at the rear of an inflow port (21b), facing downwards in an inclined rearward facing direction. At an end section on the outflow port (21c) side of the exhaust guide (21), on the rear-side inner surface thereof, a first curved surface section (21j) is formed, said section being curved so as to be positioned more rearwards toward the lower side and to have a shape protruding forward. At the upper side of the first curved surface section (21j) of the exhaust guide (21), on the rear-side inner surface thereof, a second curved surface section (21k) is formed, said section being curved so as to be positioned more rearwards toward the lower side and to have a shape recessed forward.
An automotive front-end structure (1) comprises: a front bumper (2) that has an air inlet (2a); a bumper beam (10) that is disposed behind the front bumper; a cooling unit (11) that is disposed behind the bumper beam; and an air guide part (15) that guides air coming from the air inlet into the cooling unit. The air guide part is equipped with an air guide upper (16) constituting the upper portion thereof and an air guide lower (17) constituting the lower portion thereof. The air guide upper is composed of a rigid resin material and is secured to a vehicle body to hold the cooling unit on the vehicle body. The air guide lower is composed of a resin material, which has a lower rigidity than that of the air guide upper and which is capable of absorbing shock, and has a duct part (17a) that extends forward to be connected to the air inlet in the front bumper.
A vehicle interior item (7) comprises a base (14) in which an opening portion (16) is formed, a display device (50) which is disposed within the opening portion (16) and which has a screen (52), and a skin material (20) which is provided on a front surface side of the base (14) and which covers the opening portion (16). A part of the skin material (20) corresponding to the opening portion (12) is configured using, as a main constituent, a translucent material portion (30) that transmits light of an image displayed on the screen (52) of the display device (50). The screen (52) of the display device (50) is in contact with a rear surface of the translucent material portion (30).
B60Q 3/14 - Arrangement of lighting devices for vehicle interiorsLighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
A sensor that includes a switch unit and that detects a pressure applied from the front side to the switch unit or a finger approaching the switch unit from the front side is located on the back side of upholstery. A base member has a protruding portion on its surface. The upholstery includes: a light-transmitting region that is located over a light guide portion of the base member and the switch unit of the sensor and that allows light from a light source to transmit therethrough to the front side; and a non-light-transmitting region that blocks the light from the light source. A raised portion that is raised on the front side of the upholstery is located near the light-transmitting region in the non-light-transmitting region of the upholstery. The protruding portion of the base member is placed in the raised portion from the back side of the upholstery.
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the likeArrangement of controls thereof
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H01H 36/00 - Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
A vehicle front structure includes, below a bonnet (6), a cover member (1) that covers an engine from an upper portion thereof to the side and is formed by an upper wall (30), a shroud (8) as a front wall, a rear wall (13), and side walls (11, 12) on the respective left and right sides. The cover member is formed by the upper wall, the front wall, the rear wall, and the side walls on the respective left and right sides. The front side of one of the left and right side walls is configured to have, relative to the rear side, a higher ratio of a low-rigidity member having lower rigidity than a high-rigidity member forming a main portion on the rear side.
A sensor (11) that has a switch (11f) and that detects pressing or the proximity of a finger from the front side toward the switch (11f) is provided on the rear side of a covering (15), and protuberances (9a, 9b) are provided on the front surface of a base (9). The covering (15) is provided with translucent regions (R1) that transmit light (L) from a light source (23) to the front side, a non-translucent region (R2) that blocks the light (L) from the light source (23), said regions (R1, R2) overlapping a light guide of the base (9) and the switch (11f) of the sensor (11). Bulging parts (15a, 15b) that bulge to the front side are formed near the translucent regions (R1) in the non-translucent region (R2) of the covering (15), and the protuberances (9a, 9b) on the base (9) are accommodated from the rear side in the bulging parts (15a, 15b).
H01H 36/00 - Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
A vehicle front structure comprising a cover member (1) that covers from an upper section of an engine to the side, below a bonnet (6), and comprises an upper wall (30), a shroud (8) as a front wall, a rear wall (13), and side walls (11, 12) on the left and right sides. The cover member comprises the upper wall, the front wall, the rear wall, and the side walls on the left and right sides. The front side of either the left or right side wall has a higher ratio, relative to the rear side, of a low rigidity member having a lower rigidity than a high rigidity member constituting a main section of the rear side.
In order to improve the designability of a switching device provided with a switch having a changeable protrusion height relative to an instrument panel, the present invention is provided with: a surface cover (11) covering a switch panel (9) and a switch (7); a human detecting sensor (55) which senses the hand of a human in a vehicle compartment having approached the switch (7); and a drive unit (13) which causes the switch (7) to protrude from the surface of the switch panel (9) in response to a sensing signal from the human detecting sensor (55). The surface cover (11) is configured such that a design surface thereof deforms according to the presence or absence of protrusion of the switch (7).
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H01H 9/18 - Distinguishing marks on switches, e.g. for indicating switch location in the darkAdaptation of switches to receive distinguishing marks
H01H 13/64 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
H01H 89/00 - Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
An interior structure for a vehicle includes: an instrument panel disposed below a front window; an instrument panel reinforcement extending in a vehicle width direction of the vehicle at a position below the instrument panel; a head-up display device having a housing structure including a front surface and a lower surface, and configured to project information onto the front window; and a support member mounted in the instrument panel, and configured to fixedly support the head-up display device. The support member includes a front wall facing the front surface of the head-up display device and a lower wall facing the lower surface, a first fixing portion serving as a fixing portion to the instrument panel, and a second fixing portion serving as a fixing portion to the instrument panel reinforcement.
B60R 11/00 - Arrangements for holding or mounting articles, not otherwise provided for
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the likeArrangement of controls thereof
This interior structure for a vehicle is provided with: an installment panel arranged below a front window; an instrument panel reinforcement that extends in the width direction of the vehicle below the installment panel; a head-up display device that projects information on the front window and that is provided with a housing structure comprising a front surface and a lower surface; and a support member that is incorporated into the installment panel and that supports and thereby fixes the head-up display. The support member is provided with a front wall facing the front surface of the head-up display device, a lower wall facing the lower surface, a first fixing section that is fixed to the instrument panel reinforcement, and a second fixing section that is fixed to the instrument panel reinforcement.
F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
B01D 35/00 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups Auxiliary devices for filtrationFilter housing constructions
B01D 29/05 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with flat filtering elements supported
F01M 11/00 - Component parts, details, or accessories, not provided for in, or of interest apart from, groups
B01D 35/027 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
A casing 3 has the following: a flat part 3a that accommodates a filter 2; an oil flow-out cylinder part 3b that is formed in a cylindrical shape which protrudes from the flat part 3a, and that has an oil flow-out port 4 at a leading-end portion thereof; an extension part 13 for extending the flow path cross-section on the base-end side of the oil flow-out cylinder part 3b in the width direction of the flat part 3a.
An oil strainer (1) is provided with a filter (10) and a casing (20). The casing (20) has formed therein an oil inlet hole (43a) and an oil outlet hole (33a). A cutout (12a) is formed in the frame (12) of the filter (10).
A casing (20) housing a filter (10) includes a sealing portion (43) for sealing a gap between an upstream space (R1) and a downstream space (R2). The sealing portion (43) has a bridge shape separated from a wall surface of the oil channel and extending across the channel.
F01M 1/10 - Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
B01D 29/01 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with flat filtering elements
The tenacity of an outer panel (9) is set to be higher than that of an inner panel (7). A stretchable reinforcement sheet-like material (81) is provided within an inner space (S) at the lower part (3b) of a door main body (3) so as to be adhered to the outer panel (9) in an expanded state. The reinforcement sheet-like material (81) is also adhered to a bracket (71) which is used to mount a latch (111) to the inner panel (7), the latch (111) engaging with a striker (113) provided to a vehicle body main body (101).
A recess is formed in an outer circumferential surface of a first fitting cylinder. A flange and a second fitting cylinder are provided at one end of a second cylindrical member which is part of a dust cover. A sealing member is attached to the flange. A protruding portion is provided on an inner circumferential surface of the second fitting cylinder. The sealing member is strongly pressed by the first fitting cylinder and the flange in the state where the first fitting cylinder is fitted into the second fitting cylinder, and where the recess and the protruding portion are fitted to each other. Due to this structure, up-and-down movement of the both fitting cylinders is limited, and the sealing member is strongly pressed, thereby maintaining sealing.
F16D 1/033 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
B62D 1/20 - Connecting steering column to steering gear
The first sliding molds are movable back and forth in a direction orthogonal to a back-and-forth direction of the movable mold, come into contact with a periphery of the central mold when the first sliding molds move forward to form a first cavity for molding a panel body, and avoid interference with a second sliding mold when the first sliding molds move back to form a second cavity for molding a frame. The second sliding mold is movable back and forth in the back-and-forth direction of the movable mold, allows a forward movement of the first sliding molds when the second sliding mold moves back to form the first cavity, and comes into contact with an inner peripheral edge and an outer peripheral edge of the panel body held on a fixed mold, thereby forming sealing portions, when second sliding mold moves forward to form the second cavity.
This apparatus comprises a first mold (23) for holding a substrate (3) and a second mold (25) for holding a skin (5). Provided on the side of the second mold (25) are: an inner block (39) for holding the bottom (5b) of the concave part (5a) of the skin (5) and pressing the skin (5) against the edge part of an opening (3a) in the substrate (3) when the molds are clamped together; a knife block (35) having a trim blade (41) that encloses the inner block (39), the outside surface (41a) of the trim blade (41) holding the lateral surface part of the concave part (5a); and a second cylinder (33) for advancing the knife block (35) toward the first mold (23) and cutting the bottom (5b) of the concave part (5a).
B29C 39/30 - Moulds or cores with means for cutting the article
B29C 39/10 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
B29K 105/04 - Condition, form or state of moulded material cellular or porous
B29L 31/58 - Upholstery or cushions, e.g. vehicle upholstery or interior padding
A right reinforcement rib (25) is disposed at a position in a region which is surrounded by a left hinge mounting section (15), the right end of the lower edge of a door inner panel (3), and a right imaginary corner (26a) which is located on the right end side of the lower edge and at which a line extended from the right side-edge of the door inner panel (3) and a line extended from the lower edge intersect, the position being located on a straight line which connects the left hinge mounting section (15) and an inner upstanding wall (17). A left reinforcement rib (25) is disposed at a position in a region which is surrounded by a right hinge mounting section (15), the left end of the lower edge of the door inner panel (3), and a left imaginary corner (26b) which is located on the left end side of the lower edge and at which a line extended from the left side-edge of the door inner panel (3) and a line extended from the lower edge intersect, the position being located on a straight line which connects the right hinge mounting section (15) and the inner upstanding wall (17).
Provided is an oil strainer in which a seal section (43) that seals the interval between an upstream-side space (R1) and a downstream-side space (R2) is formed on a casing (20) that accommodates a filter (10), said seal section (43) being formed apart from the wall surface of an oil flow path and having a bridge shape that crosses the flow path.
F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
B01D 29/01 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with flat filtering elements
B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
A concave part (27) is formed in an outer peripheral surface (25a) of a first fitting tube (25), and a ridge (39) and second fitting tube (41) are provided in one end of a second tubular member (31) which is a part of a dust cover (3). A seal member (55) is attached to the ridge (39), and a protuberance (43) protrudes in an inner peripheral surface (41a) of the second fitting tube (41). The first fitting tube (25) is fitted into the second fitting tube (41), and the concave part (27) and the protuberance (43) are meshably fitted together, in which state the seal member (55) is kept under pressure by the first fitting tube (25) and the ridge (39). The up and down movement of the fitting tubes (25, 41) is thereby restricted, and the seal member (55) is pressed to maintain a seal.
First slide dies (25) can move forward and backward in the direction perpendicular to the direction in which a movable die (13) moves forward and backward. When forming a first cavity for molding a panel body, the first slide dies (25) move forward to come into contact with the outer periphery of a center mold section (23), and when forming a second cavity for molding a frame body section, the first slide dies (25) move backward so as not to interfere with a second slide die (29). The second slide die (29) can move forward and backward in the direction in which the movable die (13) moves forward and backward. When forming the first cavity, the second slide die (29) moves backward to permit the forward movement of the first slide dies (25), and when forming the second cavity, the second slide die (29) moves forward and comes into contact with both the inner peripheral edge and outer peripheral edge of the panel body, thereby forming a seal section, the panel body being held by a stationary mold (11).
B29C 45/33 - Moulds having transversely, e.g. radially, movable mould parts
B29C 45/16 - Making multilayered or multicoloured articles
B29C 45/56 - Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
A back plate 7 is provided to a backside of a case 8 which accommodates an airbag 11 of an airbag module 5 to reduce the deformation of the case 8 toward a back side in the event of airbag deployment. The back plate 7 is supported on a steering member or the case 8, and an upper portion of the back plate 7 is held on a back support 19 protruding from the instrument panel 1.
12 - Land, air and water vehicles; parts of land vehicles
42 - Scientific, technological and industrial services, research and design
Goods & Services
Vessels and their parts and fittings; automobiles and their
parts and fittings; two-wheeled motor vehicles and their
parts and fittings. Testing or research on machines, apparatus and instruments;
designing of machines, apparatus, instruments (including
their parts) or systems composed of such machines, apparatus
and instruments.
A vehicle window panel mounted in a window opening formed in a vehicle to close the opening includes a panel body obtained by molding a resin material. A light-transmitting window is integrally connected to the panel body, and a protrusion is integrally connected to the panel body to protrude toward at least one of an inside or outside of the vehicle.
Resin composition for seamless air bag covers, and seamless air bag covers or seamless instrument panels with air bag covers, made by using the composition
A resin composition for a seamless air bag cover or a resin composition for a seamless instrument panel having an air bag cover which comprises (A) 50 to 90% by mass of polypropylene, (B) 0 to 20% by mass of a thermoplastic elastomer and (C) 10 to 30% by mass of talc having an average particle diameter of 15 to 25 μm and a distribution of a particle diameter such that the content of particles having a diameter of 5 μm or smaller is 10% by mass or smaller and the content of particles having a diameter exceeding 40 μm is 10% by mass or smaller. The resin composition exhibits sufficient properties when an instrument panel is molded. A seamless instrument panel having an air bag cover can be obtained as an integrally molded product, which can be treated as a single article in recycling.
C23C 16/02 - Pretreatment of the material to be coated
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
C23C 16/30 - Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
C23C 16/505 - 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 radio frequency discharges
A vehicle window panel includes a panel body having a plate shape and made of a resin material. The panel body integrally includes a window portion permitting light to pass therethrough. A conductive layer strip is formed on an interior surface of the window portion by applying a paste containing silver powder, as a main component, and thermosetting resin, as a binder, onto the interior surface. The layer strip has a width ranging from 0.05 mm to 0.1 mm, both inclusive.
Tubular sections (13a) are provided at opposite ends of a light shielding sheet (13) in the width direction thereof perpendicular to the sheet winding and pull-out direction so as to penetrate through the ends in the sheet winding and pull-out direction. Long core bars (19) are inserted through the tubular sections (13a), the tubular sections (13a) are contained together with the long core bars (19) in grooves (17a) in long ridge sections (17) which form a pair of long holding means (15), and one end of each long core bar (19) is fixed to the end of the long ridge section (17) in the pull-out direction of the sheet. The grooves (17a) are covered with covers (23) with a gap (S) therebetween in such a manner that the opposite end sides of the light shielding sheet (13) in the width direction thereof can be inserted in the gap in a movable manner. The light shielding sheet is stretched over a window section with the tubular sections (13a) contained in the grooves (17a) together with the long core bars (19), and the light shielding sheet (13) is held by both the long holding means (15) so as to be slidable in the sheet winding and pull-out direction. Thus the sunshade structure does not cause sag and wrinkles in the light shielding sheet.
A vehicle window panel mounted to and closing a window opening formed in a vehicle. The vehicle window panel has a panel body formed by shaping a resin material. The panel body has a light transmissive window section formed integrally with the panel body and also has a projection formed integrally with the panel body and projecting from either the inner side or the outer side of the panel body to the other.
B60Q 1/00 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
B60Q 1/44 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action
B62D 37/02 - Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
Disclosed is a resin molded body (M) wherein a wear-resistant surface layer (2) is arranged on the surface of a thermoplastic resin base (1) through an undercoat layer (3). The surface layer (2) is composed of silicon, oxygen, carbon and hydrogen, and has a thickness of not less than 0.02 &mgr;m but not more than 0.48 &mgr;m. The surface layer (2) has a density of more than 1.5 g/cm3 or a hardness of not less than 1.5 GPa.
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
C23C 16/505 - 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 radio frequency discharges
A console box in which an engagement piece (29) moved by operation of an operation button (40) is made to extend from and retract into each positioning recess (15, 16), which facilitates positional adjustment of a lid (3) and, in normal use, allows the lid (3) to be retained with high position retaining force. Slits are cut in a base body (7) to form a cantilever section (51) on the base body (7), and the front end of the cantilever section (51) has the positioning recess (16). When accidental external force causes a load greater than or equal to a predetermined level to act on the cantilever section (51) via the engagement piece (29), the cantilever section (51) is deflected to release engagement between the engagement piece (29) and the positioning recess (16).
B60R 7/04 - Stowing or holding appliances inside of vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space
An annular mount base 11 continuously protruded from one face of a panel main body 3 and surrounding a through hole 9 has a dual structure of an inner mount base portion 17 and an outer mount base portion 19 which are joined to each other by four parts of a joint mount base portion 21. A skin layer 23 is formed at the surface of a door inner panel 1. An expanded layer 25 with a large number of pores is formed inside the panel main body 3. The mount base 11 and a part of the panel main body 3 between the inner mount base portion 17 and the outer mount base portion 19 are formed of a solid layer 27 having no expanded layer 25. Whereby, a lightweight resin molded article including a high-rigidity mount base is provided.
B32B 1/04 - Layered products essentially having a general shape other than plane characterised by feature of form at particular places, e.g. in edge regions
B32B 3/24 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
National University Corporation Kyoto Institute of Technology (Japan)
Inventor
Kajioka, Nobuyoshi
Hamada, Hiroyuki
Nakai, Asami
Abstract
A SMC sheet includes: a sheet material body made of a resin compound containing uncured thermosetting resin; and a fiber sheet embedded as an intermediate layer in the sheet material body and impregnated with the thermosetting resin of the sheet material body. Short fiber is distributed on at least one side of the fiber sheet in the sheet material body.
B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
B32B 27/42 - Layered products essentially comprising synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
An oil strainer includes a body having first and a second tubular member. One end of an outlet side tubular member has an inner diameter larger than the outer diameter of one end of an inlet side tubular member. The inner periphery of the one end of the outlet side tubular member includes a fusion bonding part, a shoulder closer to the one end of the outlet side tubular member than the fusion bonding part and another shoulder closer to the other end of the outlet side tubular member than the fusion bonding part. The outer periphery of the one end of the inlet side tubular member includes a fusion bonding part, a shoulder closer to the one end of the inlet side tubular member than the fusion bonding part and another shoulder closer to the other end of the inlet side tubular member than the fusion bonding part.
B01D 27/00 - Cartridge filters of the throw-away type
B01D 35/00 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups Auxiliary devices for filtrationFilter housing constructions
B29C 65/02 - Joining of preformed partsApparatus therefor by heating, with or without pressure
F01M 11/03 - Mounting or connecting of lubricant purifying means relative to the machine or engineDetails of lubricant purifying means
F16B 11/00 - Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
B01D 29/11 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
B29C 65/08 - Joining of preformed partsApparatus therefor by heating, with or without pressure using ultrasonic vibrations
B29C 65/00 - Joining of preformed partsApparatus therefor
National University Corporation Kyoto Institute of Technology (Japan)
Inventor
Kajioka, Nobuyoshi
Hamada, Hiroyuki
Nakai, Asami
Abstract
A composite resin molded product has a molded product body made of a resin and a fiber sheet material inserted on the surface of the molded product body. The fiber sheet material is formed of a knitted fabric, and the rear surface of the knitted fabric faces the molded product. The surfaces of fiber yarns of the knitted fabric are integrated with the molded product body by melting and solidifying.
A plate body includes: an inner bulge protruded on one side of the panel body and recessed on the other side and has a periphery spaced from attachment parts; connector bulges having a certain width protruded on the one side of the plate body and recessed on the other side and connect the periphery of the inner bulge to the attachment parts; and an outer bulge recessed on the one side of the plate body and protruded on the other side and continuous with the inner bulge, the connector bulges and the attachment parts. The inner bulge, the connector bulges and the outer bulge of the plate body are expansion-molded and include a skin layer formed on the surface and has high resin density and an expanded layer formed therein and has a plurality of voids and low resin density relative to the skin layer.
A method of molding a resin molded body, wherein an annular mounting seat (11) integrally formed projectedly from one surface of a panel body (3) so as to surround a through hole (9) is formed of an inner mounting seat part (17) and an outer mounting seat part (19) formed double on the inner and outer sides and connecting mounting seat parts (21) connecting the inner mounting seat part (17) to the outer mounting seat part (19) at four positions. Skin layers (23) are formed on the surfaces of a door inner panel (1). An expansion layer (25) having a large number of voids is formed in the panel body (3). The mounting seat (11) and the panel body (3) between the inner mounting seat part (17) and the outer mounting seat part (19) are formed of a solid layer (27) without the expansion layer (25). Thus, the resin molded body having a lightweight but highly rigid mounting seat can be provided.
B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
B29C 45/56 - Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
B29K 105/12 - Condition, form or state of moulded material containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
