JPH01127815U - - Google Patents

Info

Publication number
JPH01127815U
JPH01127815U JP1988022348U JP2234888U JPH01127815U JP H01127815 U JPH01127815 U JP H01127815U JP 1988022348 U JP1988022348 U JP 1988022348U JP 2234888 U JP2234888 U JP 2234888U JP H01127815 U JPH01127815 U JP H01127815U
Authority
JP
Japan
Prior art keywords
lower mold
insertion hole
pin
mold
locking protrusion
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
JP1988022348U
Other languages
English (en)
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 filed Critical
Priority to JP1988022348U priority Critical patent/JPH01127815U/ja
Priority to US07/284,355 priority patent/US4923378A/en
Priority to GB8901137A priority patent/GB2216060B/en
Priority to FR898901048A priority patent/FR2627425B1/fr
Priority to DE3904919A priority patent/DE3904919A1/de
Publication of JPH01127815U publication Critical patent/JPH01127815U/ja
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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/008—Handling preformed parts, e.g. inserts
    • 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
    • B29C44/582—Moulds for making undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3023—Head-rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に係る車両用シートの発泡成
形金型の一部断面斜視図、第２図ａ，ｂは中子の
セツト状態を示し、同図ａはセツト中の一部断面
図、同図ｂはセツト完了状態を示す一部断面図、
第３図は成形されたバツクパツドの背面側の構成
を示す一部断面斜視図、第４図は従来の発泡成形
金型の説明用断面図である。 １０…下型、１２…上型、１４…中子、１８…
挿通孔、２４…係止突起、２６…アンテナピン。

Claims (1)

    【実用新案登録請求の範囲】
  1. バツクパツドの表面側を形成するための下型と
    、該下型の背面側に係合する上型と、前記下型内
    にあつて前記バツクパツドの背面の繰り抜き部分
    およびアンダーカツト部分に対応した部分に装着
    される中子からなり、前記中子の先端部に形成さ
    れた係止突起の内部に伸縮可能とした一対の位置
    決め用のアンテナピンを出没可能に配置し、前記
    下型に形成された挿通孔に伸長状態でのアンテナ
    ピンを位置決めした状態でピンを後退させつつ前
    記挿通孔に嵌入し、次いでアンテナピンをガイド
    として前記係止突起を挿通孔に嵌入させるように
    したことを特徴とする車両用シートの発泡成形金
    型。
JP1988022348U 1988-02-24 1988-02-24 Pending JPH01127815U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988022348U JPH01127815U (ja) 1988-02-24 1988-02-24
US07/284,355 US4923378A (en) 1988-02-24 1988-12-14 Mold assembly for molding automotive seat
GB8901137A GB2216060B (en) 1988-02-24 1989-01-19 Mold assembly for molding automotive seat
FR898901048A FR2627425B1 (fr) 1988-02-24 1989-01-27 Assemblage d'un moule pour le moulage d'un siege d'automobile
DE3904919A DE3904919A1 (de) 1988-02-24 1989-02-17 Giessvorrichtung zum ausformen eines autositzes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988022348U JPH01127815U (ja) 1988-02-24 1988-02-24

Publications (1)

Publication Number Publication Date
JPH01127815U true JPH01127815U (ja) 1989-08-31

Family

ID=12080165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988022348U Pending JPH01127815U (ja) 1988-02-24 1988-02-24

Country Status (5)

Country Link
US (1) US4923378A (ja)
JP (1) JPH01127815U (ja)
DE (1) DE3904919A1 (ja)
FR (1) FR2627425B1 (ja)
GB (1) GB2216060B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0541855Y2 (ja) * 1988-07-26 1993-10-22
DE102016004407A1 (de) * 2016-04-14 2017-10-19 Grammer Ag Werkzeug und Verfahren zur Herstellung eines Schaumkörpers, sowie Schaumstoffkörper
US10179433B2 (en) * 2017-03-02 2019-01-15 Ford Global Technologies, Llc Method of forming a headrest assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819099A (en) * 1972-05-08 1974-06-25 Western Electric Co Strand threading device
US4358179A (en) * 1976-10-01 1982-11-09 The Bendix Corporation Molded electrical connector insert
JPS56121745A (en) * 1980-02-29 1981-09-24 Toyoda Gosei Co Ltd Foaming resin injection molding method
US4470784A (en) * 1982-05-28 1984-09-11 Mattel, Inc. Insert molding apparatus and retractable insert-molding pin
US4455274A (en) * 1982-08-06 1984-06-19 Black & Decker Inc. Method of producing a composite washer assembly
FR2534848B1 (fr) * 1982-10-22 1988-02-12 Olaer Ind Sa Vessie en elastomere, son procede et son moule de fabrication et ses applications, notamment reservoirs de pression
US4532093A (en) * 1983-04-14 1985-07-30 International Packaging Systems Inc. Method and apparatus for the manufacture of molded packings
US4737096A (en) * 1985-07-01 1988-04-12 Kanaaldijk Z.W. Injection mould with insert piece and injection moulding unit for same
DE3527540A1 (de) * 1985-08-01 1987-02-12 Grammer Sitzsysteme Gmbh Verfahren zur herstellung eines polsterelementes und vorrichtung zur durchfuehrung dieses verfahrens

Also Published As

Publication number Publication date
FR2627425A1 (fr) 1989-08-25
US4923378A (en) 1990-05-08
DE3904919A1 (de) 1989-09-07
GB2216060A (en) 1989-10-04
FR2627425B1 (fr) 1990-11-30
GB2216060B (en) 1991-01-09
GB8901137D0 (en) 1989-03-15

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