DE3939301A1 - Form zur herstellung eines mit einem ueberzug versehenen kunststoffschaumerzeugnisses - Google Patents

Form zur herstellung eines mit einem ueberzug versehenen kunststoffschaumerzeugnisses

Info

Publication number
DE3939301A1
DE3939301A1 DE3939301A DE3939301A DE3939301A1 DE 3939301 A1 DE3939301 A1 DE 3939301A1 DE 3939301 A DE3939301 A DE 3939301A DE 3939301 A DE3939301 A DE 3939301A DE 3939301 A1 DE3939301 A1 DE 3939301A1
Authority
DE
Germany
Prior art keywords
cover
mold
back side
cushion
molded part
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.)
Granted
Application number
DE3939301A
Other languages
German (de)
English (en)
Other versions
DE3939301C2 (US20100154137A1-20100624-C00004.png
Inventor
Hisayoshi Mizuno
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.)
Ikeda Corp
Original Assignee
Ikeda Bussan 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 Ikeda Bussan Co Ltd filed Critical Ikeda Bussan Co Ltd
Publication of DE3939301A1 publication Critical patent/DE3939301A1/de
Application granted granted Critical
Publication of DE3939301C2 publication Critical patent/DE3939301C2/de
Granted 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/583—Moulds for making articles with cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE3939301A 1988-11-29 1989-11-28 Form zur herstellung eines mit einem ueberzug versehenen kunststoffschaumerzeugnisses Granted DE3939301A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63301811A JPH02147214A (ja) 1988-11-29 1988-11-29 表皮材一体発泡体の発泡成形型

Publications (2)

Publication Number Publication Date
DE3939301A1 true DE3939301A1 (de) 1990-05-31
DE3939301C2 DE3939301C2 (US20100154137A1-20100624-C00004.png) 1992-05-07

Family

ID=17901447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3939301A Granted DE3939301A1 (de) 1988-11-29 1989-11-28 Form zur herstellung eines mit einem ueberzug versehenen kunststoffschaumerzeugnisses

Country Status (3)

Country Link
JP (1) JPH02147214A (US20100154137A1-20100624-C00004.png)
DE (1) DE3939301A1 (US20100154137A1-20100624-C00004.png)
GB (1) GB2225279A (US20100154137A1-20100624-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939617A1 (de) * 1988-11-30 1990-05-31 Ikeda Bussan Co Form zur herstellung von schaumstoffgegenstaenden mit aussenhaut
US9283880B2 (en) 2012-09-13 2016-03-15 Toyota Boshoku Kabushiki Kaisha Vehicle seats and manufacturing methods thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743190U (ja) * 1993-12-22 1995-08-18 一博 比嘉 ピッチ付き鉄筋
JP2005262628A (ja) * 2004-03-18 2005-09-29 T S Tec Kk 車輌用表皮一体発泡成形シート

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941086C2 (de) * 1978-10-19 1985-09-26 Société Industrielle Bertrand Faure S.A., Etampes, Essonne Verfahren zum Herstellen eines Sitzpolsters, insbesondere für Kraftfahrzeuge und Vorrichtung zur Durchführung des Verfahrens
JPS61280908A (ja) * 1985-06-06 1986-12-11 Ikeda Bussan Co Ltd 表皮材とパツド材との一体成形方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204016A (en) * 1961-07-18 1965-08-31 Gen Tire & Rubber Co Method for making a combination foam-spring cushion
DE1282294B (de) * 1965-05-17 1968-11-07 Desma Werke Gmbh Verfahren zur Herstellung von Fussbettsohlen aus blaehbarem Werkstoff und Spritzgiessform zur Durchfuehrung des Verfahrens
FR2293398A1 (fr) * 1974-12-05 1976-07-02 Faure Bertrand Matelassure pour siege
FR2396640A1 (fr) * 1977-07-09 1979-02-02 Porsche Ag Fabrication d'un revetement destine a l'equipement interieur d'un vehicule automobile
JPS58218989A (ja) * 1982-06-12 1983-12-20 難波プレス工業株式会社 一体成形座席の製造方法
JPH0344494Y2 (US20100154137A1-20100624-C00004.png) * 1986-05-23 1991-09-19
JPH0356328Y2 (US20100154137A1-20100624-C00004.png) * 1987-08-28 1991-12-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941086C2 (de) * 1978-10-19 1985-09-26 Société Industrielle Bertrand Faure S.A., Etampes, Essonne Verfahren zum Herstellen eines Sitzpolsters, insbesondere für Kraftfahrzeuge und Vorrichtung zur Durchführung des Verfahrens
JPS61280908A (ja) * 1985-06-06 1986-12-11 Ikeda Bussan Co Ltd 表皮材とパツド材との一体成形方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 59-1 58 234 A in: Patent Abstracts of Japan, Sect. M, Vol. 9, 1985, Nr. 7, M 350 *
JP 59-2 02 824 A in: Patent Abstracts of Japan, Sect. M, Vol. 9, 1985, Nr. 70, M 367 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939617A1 (de) * 1988-11-30 1990-05-31 Ikeda Bussan Co Form zur herstellung von schaumstoffgegenstaenden mit aussenhaut
US9283880B2 (en) 2012-09-13 2016-03-15 Toyota Boshoku Kabushiki Kaisha Vehicle seats and manufacturing methods thereof
DE102013216466B4 (de) * 2012-09-13 2018-11-08 Toyota Boshoku Kabushiki Kaisha Fahrzeugsitze und herstellverfahren dafür

Also Published As

Publication number Publication date
GB8926424D0 (en) 1990-01-10
DE3939301C2 (US20100154137A1-20100624-C00004.png) 1992-05-07
JPH0584725B2 (US20100154137A1-20100624-C00004.png) 1993-12-03
GB2225279A (en) 1990-05-30
JPH02147214A (ja) 1990-06-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee