DE68913654D1 - Formverfahren. - Google Patents

Formverfahren.

Info

Publication number
DE68913654D1
DE68913654D1 DE89310216T DE68913654T DE68913654D1 DE 68913654 D1 DE68913654 D1 DE 68913654D1 DE 89310216 T DE89310216 T DE 89310216T DE 68913654 T DE68913654 T DE 68913654T DE 68913654 D1 DE68913654 D1 DE 68913654D1
Authority
DE
Germany
Prior art keywords
molding process
molding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE89310216T
Other languages
English (en)
Other versions
DE68913654T2 (de
Inventor
Hamid G Kia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE68913654D1 publication Critical patent/DE68913654D1/de
Publication of DE68913654T2 publication Critical patent/DE68913654T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/56Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
DE68913654T 1988-11-04 1989-10-05 Formverfahren. Expired - Fee Related DE68913654T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/267,359 US4957684A (en) 1988-11-04 1988-11-04 Soft molding method

Publications (2)

Publication Number Publication Date
DE68913654D1 true DE68913654D1 (de) 1994-04-14
DE68913654T2 DE68913654T2 (de) 1994-06-09

Family

ID=23018462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913654T Expired - Fee Related DE68913654T2 (de) 1988-11-04 1989-10-05 Formverfahren.

Country Status (5)

Country Link
US (1) US4957684A (de)
EP (1) EP0367412B1 (de)
JP (1) JPH02175217A (de)
CA (1) CA1325322C (de)
DE (1) DE68913654T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009821A (en) * 1989-02-23 1991-04-23 Libbey-Owens-Ford Co. Molding method for eliminating fiber readout
US5034173A (en) * 1990-04-26 1991-07-23 General Motors Corporation Method of manufacturing a plastic motor vehicle door
CA2081706A1 (en) * 1991-11-26 1993-05-27 Randall Carl Rains Production of class-a surface of fiber reinforced polyurethane molded products
DE4212989A1 (de) * 1992-04-18 1993-10-21 Man Technologie Gmbh Werkzeug für die Herstellung von komplexen Bauteilen
US5344183A (en) * 1993-05-17 1994-09-06 Davidson Textron Inc. Multi-layer air bag cover with filled reinforced vinyl
US5380480A (en) * 1993-08-04 1995-01-10 E. I. Du Pont De Nemours And Company Process of making a consolidated part
US6197242B1 (en) 1994-06-17 2001-03-06 Bayer Corporation Injection molding fibers embedded in polyurethane with hindered amine
US5688590A (en) * 1995-08-21 1997-11-18 Bayer Corporation High heat resistant molded parts produced by structural reaction injection molding
US6004650A (en) * 1996-12-31 1999-12-21 Owens Corning Fiberglas Technology, Inc. Fiber reinforced composite part and method of making same
US6074504A (en) * 1998-01-08 2000-06-13 Xerox Corporation Defocused laser seam stress release in flexible electrostatographic imaging member belts
CN1326476A (zh) * 1998-11-16 2001-12-12 亨茨曼国际有限公司 聚异氰脲酸酯组合物及复合材料
DE10054490A1 (de) * 2000-11-03 2002-05-08 Bayerische Motoren Werke Ag Verfahren zum Herstellen eines Kunststoffbauteiles
US8388791B2 (en) * 2009-04-07 2013-03-05 Nike, Inc. Method for molding tensile strand elements

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663341A (en) * 1971-01-25 1972-05-16 Westvaco Corp Three sheet overlay and laminates comprising the same
US3755031A (en) * 1971-10-13 1973-08-28 Arvin Ind Inc Panel and method of making it
JPS5430264A (en) * 1977-08-11 1979-03-06 Asahi Fibreglass Co Manufacture of fiber reinforced resin article
US4123488A (en) * 1977-09-06 1978-10-31 Lawson David E Molded plastic article and method of making the same
US4201823A (en) * 1977-12-29 1980-05-06 Rohm And Haas Company Method for making fiber reinforced articles
US4379103A (en) * 1980-08-25 1983-04-05 Detroit Gasket & Manufacturing Co. Method of forming a foam resin core structure having a smooth composite reinforced integral skin
US4517323A (en) * 1981-07-20 1985-05-14 Owens-Corning Fiberglas Corporation Molded products
US4385955A (en) * 1981-09-08 1983-05-31 Detroit Gasket Method of forming contoured fiberglass sheet
US4548861A (en) * 1983-09-29 1985-10-22 The Boeing Company Foam rigidizing process and products produced therewith
US4664862A (en) * 1985-04-01 1987-05-12 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels without the fiber readout defect
EP0231823B1 (de) * 1986-01-23 1990-03-21 Ici Americas Inc. Polyvinylharzlaminate, kaschiert mit einer Folie aus Metall oder Kunststoff
JPS6399912A (ja) * 1986-04-25 1988-05-02 Inoue Mtp Co Ltd 自動車用内装材の製造方法
US4714575A (en) * 1986-05-27 1987-12-22 Ex-Cell-O Corporation Method for manufacturing RIM composites
US4781876A (en) * 1987-07-16 1988-11-01 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels
JPH01141708A (ja) * 1987-11-30 1989-06-02 Mitsubishi Motors Corp レジンインジェクション成形法
US4891176A (en) * 1988-05-31 1990-01-02 Auto-Fab, Inc. Resin transfer molding process

Also Published As

Publication number Publication date
DE68913654T2 (de) 1994-06-09
CA1325322C (en) 1993-12-21
JPH02175217A (ja) 1990-07-06
EP0367412A3 (de) 1991-12-11
EP0367412A2 (de) 1990-05-09
US4957684A (en) 1990-09-18
EP0367412B1 (de) 1994-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee