JPS5729436A - Molding method of resin article with skin - Google Patents

Molding method of resin article with skin

Info

Publication number
JPS5729436A
JPS5729436A JP10568180A JP10568180A JPS5729436A JP S5729436 A JPS5729436 A JP S5729436A JP 10568180 A JP10568180 A JP 10568180A JP 10568180 A JP10568180 A JP 10568180A JP S5729436 A JPS5729436 A JP S5729436A
Authority
JP
Japan
Prior art keywords
skin
resin
movable mold
lined
air
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.)
Pending
Application number
JP10568180A
Other languages
Japanese (ja)
Inventor
Yukio Fukunaga
Yasuhiro Okada
Mitsuharu Nozawa
Nobuo Furuya
Isao Nakabayashi
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.)
Nissan Motor Co Ltd
Marelli Corp
Original Assignee
Nissan Motor Co Ltd
Kanto Seiki Co Ltd
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 Nissan Motor Co Ltd, Kanto Seiki Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP10568180A priority Critical patent/JPS5729436A/en
Publication of JPS5729436A publication Critical patent/JPS5729436A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14286—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure means for heating the insert

Abstract

PURPOSE:To prevent the skin layer from having rumples or breakages, by sucking into a movable mold the skin lined with a non-air-permeable resilient sheet, and clamping the skin followed by injection of a molten resin. CONSTITUTION:To the backsurface of the skin 12 of cloth, leather or the like is lined the non-air-permeable resilient sheet 13 of soft foamed resin, after this is heated by a heater 17 to be softened, this is sucked into the movable moled 16 under vacuum with the skin 12 inside. Then the movable mold 16 is tightly fixed to a stationary mold 2 and is clamped, and a molten resin such as ABS resin is injected from a nozzle 6 via a sprue 7 into the molds. As the skin has been sucked onto the surface of the movable mold 16 previously, the skin 12 will not be broken or rumpled by the pressure of the resin or by the clamping operation. This method is suitable for producing interior automotive members such as instrument panels and others.
JP10568180A 1980-07-31 1980-07-31 Molding method of resin article with skin Pending JPS5729436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10568180A JPS5729436A (en) 1980-07-31 1980-07-31 Molding method of resin article with skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10568180A JPS5729436A (en) 1980-07-31 1980-07-31 Molding method of resin article with skin

Publications (1)

Publication Number Publication Date
JPS5729436A true JPS5729436A (en) 1982-02-17

Family

ID=14414156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10568180A Pending JPS5729436A (en) 1980-07-31 1980-07-31 Molding method of resin article with skin

Country Status (1)

Country Link
JP (1) JPS5729436A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983633A (en) * 1982-11-04 1984-05-15 Sumitomo Chem Co Ltd Preparation of multiple molded product having decorative pattern
JPS59159342A (en) * 1983-03-01 1984-09-08 住友化学工業株式会社 Manufacture of multilayer shape
US4545752A (en) * 1982-08-17 1985-10-08 Dai Nippon Insatsu Kabushiki Kaisha Device for injection molding articles while simultaneously forming patterns thereon
JPS61114826A (en) * 1984-11-09 1986-06-02 Nagase Kagaku Kogyosho:Kk Composite item consisting of synthetic resin or the like and sheetlike material and its manufacture
JPS6422545A (en) * 1987-07-17 1989-01-25 Sumitomo Chemical Co Molded body with skin and manufacture thereof
EP0305969A2 (en) 1987-08-31 1989-03-08 Sumitomo Chemical Company, Limited Process for producing a multilayer molded article
US4871612A (en) * 1986-09-05 1989-10-03 Inoue Mtp Kabushiki Kaisha Interior member for vehicles and method for its manufacture
JPH08256516A (en) * 1996-04-20 1996-10-08 Seirei Ind Co Ltd Lift controlling apparatus for working machine
US5925302A (en) * 1994-04-25 1999-07-20 Dai Nippon Printing Co., Ltd. Method for forming a pattern onto an article during injection molding
US6926856B2 (en) 2002-07-29 2005-08-09 Dow Global Technologies Inc. Molded parts with fabric surface areas and processes for their production
US7067085B1 (en) 1999-06-29 2006-06-27 Nippon Steel Corporation Black ceramic sinter with low thermal expansion and high specific rigidity and process for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159466A (en) * 1978-06-06 1979-12-17 Dainippon Printing Co Ltd Manufacturing of decorative resin molded article

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159466A (en) * 1978-06-06 1979-12-17 Dainippon Printing Co Ltd Manufacturing of decorative resin molded article

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545752A (en) * 1982-08-17 1985-10-08 Dai Nippon Insatsu Kabushiki Kaisha Device for injection molding articles while simultaneously forming patterns thereon
JPS5983633A (en) * 1982-11-04 1984-05-15 Sumitomo Chem Co Ltd Preparation of multiple molded product having decorative pattern
JPH0121773B2 (en) * 1982-11-04 1989-04-24 Sumitomo Chemical Co
JPS59159342A (en) * 1983-03-01 1984-09-08 住友化学工業株式会社 Manufacture of multilayer shape
JPH0470132B2 (en) * 1983-03-01 1992-11-10 Sumitomo Chemical Co
JPH0471694B2 (en) * 1984-11-09 1992-11-16 Nagase Kagaku Kogyosho Kk
JPS61114826A (en) * 1984-11-09 1986-06-02 Nagase Kagaku Kogyosho:Kk Composite item consisting of synthetic resin or the like and sheetlike material and its manufacture
US4871612A (en) * 1986-09-05 1989-10-03 Inoue Mtp Kabushiki Kaisha Interior member for vehicles and method for its manufacture
US4952358A (en) * 1986-09-05 1990-08-28 Inoue Mtp Kabushiki Kaisha Method of manufacturing an interior member for vehicles
JPS6422545A (en) * 1987-07-17 1989-01-25 Sumitomo Chemical Co Molded body with skin and manufacture thereof
EP0305969A2 (en) 1987-08-31 1989-03-08 Sumitomo Chemical Company, Limited Process for producing a multilayer molded article
US5925302A (en) * 1994-04-25 1999-07-20 Dai Nippon Printing Co., Ltd. Method for forming a pattern onto an article during injection molding
US6270331B1 (en) 1994-04-25 2001-08-07 Dai Nippon Printing Co., Ltd. Apparatus for forming pattern onto article during injection molding
US6413069B2 (en) 1994-04-25 2002-07-02 Dai Nippon Printing Co., Ltd. Apparatus for forming pattern onto article during injection molding
US6416306B2 (en) 1994-04-25 2002-07-09 Dai Nippon Printing Co., Ltd. Apparatus for forming pattern onto article during injection molding
US6648621B2 (en) 1994-04-25 2003-11-18 Dai Nippon Printing Co., Ltd. Apparatus for forming pattern onto article during injection molding
US7114936B2 (en) 1994-04-25 2006-10-03 Dai Nippon Printing Co., Ltd. Apparatus for forming pattern onto article during injection molding
JPH08256516A (en) * 1996-04-20 1996-10-08 Seirei Ind Co Ltd Lift controlling apparatus for working machine
US7067085B1 (en) 1999-06-29 2006-06-27 Nippon Steel Corporation Black ceramic sinter with low thermal expansion and high specific rigidity and process for producing the same
US6926856B2 (en) 2002-07-29 2005-08-09 Dow Global Technologies Inc. Molded parts with fabric surface areas and processes for their production

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