[특허]Method of molding a vehicle door panel with a soft arm rest

[미국특허] Method of molding a vehicle door panel with a soft arm rest 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B29C-067/22
출원번호	US-0051543 (1993-04-26)
발명자 / 주소	Kornylo Walter P. (Livonia MI)
출원인 / 주소	Atoma International Inc. (Newmarket CAX 03)
인용정보	피인용 횟수 : 34 인용 특허 : 0

초록 ▼

A method of making an interior panel of a vehicle door having an exterior surface which is to face toward the interior of the vehicle when installed therein. The method includes the steps of heating a laminate sheet comprising (1) an outer layer of vinyl sheet and (2) a layer of relatively soft foamed material bonded thereto and vacuum forming the heated laminate sheet in a vacuum mold component oriented so that an arm rest portion of the laminate sheet is the vinyl sheet surface thereof engaged with the mold surface arm rest portion. Next, a preformed pad of foamed elastomeric material having a density in the range of 30 to 45 pounds per cubic foot is mounted on the opposite surface of the arm rest portion of the heated laminate sheet. Thereafter a foamable polyurethane material embedded within a reinforcing mat is heated and cured while all of the mold components to form a panel which includes (1) a substrate defining the opposite surface thereof, (2) an upwardly facing arm rest portion defined on its exterior surface by the vinyl sheet and backed up therebelow by the layer of relatively soft foamed material and the pad of foamed elastomeric material.

대표청구항 ▼

A method of making an interior panel of an automotive vehicle door having an exterior surface which is to face toward the interior of the automotive vehicle when installed therein, said method utilizing a mold assembly including cooperating opposed mold components having opposed mold surfaces shaped to form the exterior surface of the panel and an opposed surface thereof, the mold component with the mold surface shaped to form the exterior surface of the panel being a vacuum mold component having a mold surface arm rest portion defining an arm rest portion of the panel, said method comprising the steps of heating a laminate sheet comprising (1) an outer layer of vinyl sheet and (2) a layer of relatively soft foamed material bonded thereto, vacuum forming said heated laminate sheet in said vacuum mold component oriented so that an arm rest portion of the laminate sheet is defined by a surface of the vinyl sheet engaged with said mold surface arm rest portion, mounting a preformed pad of foamed elastomeric material having a density in the range of 30 to 45 pounds per cubic foot on a surface of the arm rest portion of the heated laminate sheet opposite the engaged vinyl sheet surface, placing a reinforcing mat over the mold surface defining the exterior surface of the panel and the heated laminate sheet vacuum formed thereon, adding foamable polyurethane material onto the reinforcing mat, and heating, foaming and curing the foamable polyurethane material while all of the mold components are in cooperating relation so as to form a panel which includes (1) a substrate defining the opposite surface thereof, (2) an arm rest portion defined on its exterior surface by said vinyl sheet and backed up therebelow by said layer of relatively soft foamed material and said pad of foamed elastomeric material.

이 특허를 인용한 특허 (34) 인용/피인용 타임라인 분석

Heiman Thomas A. ; Hunter Gregory ; Koester Bernard ; Klun Joseph ; Niehaus Christopher J. ; Bonner Michael K., Apparatus and method for forming an interior panel for a vehicle.
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Whitehead, David Wayne; Visconti, Carl Henry; Stein, Arthur Carl; White, David M.; Gibson, Thomas W.; Rodriguez, Ismael, Apparatus and method of making interior trim panel.
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Cowelchuk,Glenn A; DePue,Todd L; Dooley,David; Hier,Michael J; Reed,Randy S, Automotive armrest with soft feel and method of making the same.
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Radu,Bogdan; Youngs,John D.; Heinze,Mark; Gregory,James, Automotive ashtray and method for making the same.
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Cowelchuk,Glenn A; DePue,Todd L; Dooley,David, Automotive bolster with soft feel and method of making the same.
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DePue,Todd L; Dooley,David; Reed,Randy S; Cowelchuk,Glenn A; Hier,Michael J, Automotive compartment having an integrated spring mechanism and method of making the same.
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Cowelchuk,Glenn A; DePue,Todd L; Dooley,David; Hier,Michael J; Reed,Randy S, Automotive handle with soft feel and method of making the same.
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Bailey,Charles D.; Heinze,Mark; Youngs,John; Kopcha,Tom, Automotive interior trim assembly and pad insertion.
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Cowelchuk,Glenn A.; Adams,Robert J.; Reed,Randy; Schoemann,Michael P., Automotive interior trim component with soft feel.
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Hier,Michael J; Cowelchuk,Glenn A; Reed,Randy S; Dooley,David; DePue,Todd L, Automotive trim assembly having an integrated airbag door.
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Cowelchuk,Glenn A; DePue,Todd L; Dooley,David; Hier,Michael J; Reed,Randy S, Automotive trim part with applique and method of making same.
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Augustyn, Nicholas H., Collapsible armrest for a vehicle door.
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Gardner Jr., John A., Decorative automotive interior trim articles with cast integral light stable covering and process for making the same.
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Gardner, Jr., John A., Decorative automotive interior trim articles with cast integral light stable covering and process for making the same.
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Gardner, Jr.,John A., Decorative automotive interior trim articles with cast integral light stable covering and process for making the same.
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Gardner ; Jr. John A., Decorative automotive interior trim articles with integral light stable polyurethane elastomer covering and process for.
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Gardner ; Jr. John A., Decorative automotive interior trim articles with integral light stable polyurethane elastomer covering and process for making the same.
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Hansen Eric Ransford ; Stein Arthur Carl ; Staser Brian Hale ; Codd Pamela Lane, Door trim assembly and method of making same.
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David Wayne Whitehead ; Arthur Carl Stein ; Pamela Lane Codd ; Stevie P Johnson, Door trim panel assembly and method of making.
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Schoemann, Michael P; Youngs, John D; Heinze, Mark, Door trim panel with dual density bolster armrest and integrated components.
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Manfred Fritsch, Integrated soft pads for one step molded parts.
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Scott A. Barber ; John C. Walters ; Brian H. Scholfield, Method for forming headliners.
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Smith, Nels R.; Schichtel, James D.; Baumann, Chad M., Method for making a vehicle panel.
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Chapman Richard D.,CAX ; Schad Robert D.,CAX, Method for production of boat hulls and boat hull construction.
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Hansen, Eric Ransford; Stein, Arthur Carl; Staser, Brian Hale; Codd, Pamela Lane, Method of making a door trim assembly.
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Brodi, Jr., James Joseph; Shah, Suresh Deepchand; Visconti, Carl Henry; Jary, Michael William, Method of making an interior trim panel.
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Benninger, Eric J., Method of making an interior trim part.
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Dargavell, Andrew L.; Evans, Gregg S., Multi element moving vacuum chamber and process for powder slush plastic casting.
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Gardner ; Jr. John A., Process for making decorative automotive interior trim articles with cast integral light stable covering.
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Gardner, John A., Process for making decorative automotive interior trim articles with integral in-mold coated polyurethane aromatic elastomer covering.
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Gardner ; Jr. John A. ; Wilson Phillip S., Process of making decorative automotive interior trim articles with cast integral light-stable covering containing invisible tear seam.
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Radu,Bogdan; Mestemaker,James; Heinze,Mark, Sunvisor attachment for vehicles and method for making the same.
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Cowelchuk,Glenn A; Dooley,David; Hier,Michael J; DePue,Todd L; Reed,Randy S, Vehicle door trim bolster with multi-feel cover and method of making the same.
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Dooley,Dave; Loehr,Mark, Vehicle trim panel with integral nibbed armrest.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Method of molding a vehicle door panel with a soft arm rest 원문보기