CA2238853C - Headrest for automotive seat - Google Patents

Headrest for automotive seat Download PDF

Info

Publication number
CA2238853C
CA2238853C CA002238853A CA2238853A CA2238853C CA 2238853 C CA2238853 C CA 2238853C CA 002238853 A CA002238853 A CA 002238853A CA 2238853 A CA2238853 A CA 2238853A CA 2238853 C CA2238853 C CA 2238853C
Authority
CA
Canada
Prior art keywords
sealing
headrest
connecting frame
cover assembly
pair
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
CA002238853A
Other languages
English (en)
French (fr)
Other versions
CA2238853A1 (en
Inventor
Yoshiyuki Takei
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.)
Tachi S Co Ltd
Original Assignee
Tachi S 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 Tachi S Co Ltd filed Critical Tachi S Co Ltd
Priority to CA002238853A priority Critical patent/CA2238853C/en
Priority to GB9811494A priority patent/GB2337694B/en
Priority to DE19827658A priority patent/DE19827658B4/de
Priority to FR9808009A priority patent/FR2780355B1/fr
Publication of CA2238853A1 publication Critical patent/CA2238853A1/en
Application granted granted Critical
Publication of CA2238853C publication Critical patent/CA2238853C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1257—Joining a preformed part and a lining, e.g. around the edges
    • 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
    • B60N2/5891—Seat coverings characterised by the manufacturing process; manufacturing seat coverings not otherwise provided for
    • 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
    • B60N2/80—Head-rests
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA002238853A 1998-05-28 1998-05-28 Headrest for automotive seat Expired - Fee Related CA2238853C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002238853A CA2238853C (en) 1998-05-28 1998-05-28 Headrest for automotive seat
GB9811494A GB2337694B (en) 1998-05-28 1998-05-29 Headrest
DE19827658A DE19827658B4 (de) 1998-05-28 1998-06-22 Verfahren zum Herstellen einer Kopfstütze für einen Kraftfahrzeugsitz
FR9808009A FR2780355B1 (fr) 1998-05-28 1998-06-24 Appui-tete de type sensiblement annulaire, notamment pour siege de vehicule automobile

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002238853A CA2238853C (en) 1998-05-28 1998-05-28 Headrest for automotive seat
GB9811494A GB2337694B (en) 1998-05-28 1998-05-29 Headrest
DE19827658A DE19827658B4 (de) 1998-05-28 1998-06-22 Verfahren zum Herstellen einer Kopfstütze für einen Kraftfahrzeugsitz
FR9808009A FR2780355B1 (fr) 1998-05-28 1998-06-24 Appui-tete de type sensiblement annulaire, notamment pour siege de vehicule automobile

Publications (2)

Publication Number Publication Date
CA2238853A1 CA2238853A1 (en) 1999-11-28
CA2238853C true CA2238853C (en) 2002-01-22

Family

ID=32996055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002238853A Expired - Fee Related CA2238853C (en) 1998-05-28 1998-05-28 Headrest for automotive seat

Country Status (4)

Country Link
CA (1) CA2238853C (de)
DE (1) DE19827658B4 (de)
FR (1) FR2780355B1 (de)
GB (1) GB2337694B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2238853C (en) * 1998-05-28 2002-01-22 Tachi-S Co., Ltd. Headrest for automotive seat
JP4090820B2 (ja) 2002-08-29 2008-05-28 本田技研工業株式会社 チャイルドシートの取付構造
FR2903636B1 (fr) * 2006-07-13 2009-05-15 Cera Appui-tete de vehicule automobile comprenant une decoupe dans un format et un cadre de recouvrement
ITTO20070936A1 (it) * 2007-12-21 2009-06-22 Cd Design S R L Casco composito e procedimento per la sua fabbricazione
JP5875361B2 (ja) * 2011-12-26 2016-03-02 難波プレス工業株式会社 車両シートのヘッドレスト及びその製造方法
JP6319802B2 (ja) 2014-08-26 2018-05-09 株式会社タチエス 表皮の固定構造及び車両用シート

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS441818B1 (de) 1965-04-22 1969-01-27
FR2428538A3 (fr) * 1978-05-02 1980-01-11 Bruzolo Snc Manifatt Appui-tete pour siege de vehicule automobile
DE2836579A1 (de) * 1978-08-21 1980-05-14 Happich Gmbh Gebr Kopfstuetze
JPS60126119A (ja) * 1983-12-13 1985-07-05 東京シ−ト株式会社 シ−スル−ヘッドレストの製造方法
DE3520803A1 (de) * 1985-06-11 1986-12-11 Helmut 5804 Herdecke Pelzer Kopfstuetze fuer kraftfahrzeugsitze mit einem oder mehreren mit der rueckenlehne des fahrzeugsitzes verbindbaren halte- und tragelementen, die im inneren eines aus einem schaumkunststoff gebildeten, mit einer oberflaechenstruktur versehenen formkoerpers untergebracht sind
JPS6235811A (ja) * 1985-08-09 1987-02-16 Tokai Kasei Kogyo Kk 一体発泡成形品の製造方法
JPS62257818A (ja) 1986-05-02 1987-11-10 Tokai Chem Ind Ltd 表皮付発泡成形品の製造方法
JPS63290711A (ja) * 1987-05-23 1988-11-28 Tokai Chem Ind Ltd 環状構造を有する一体発泡成形品の製造方法
JPH0414046Y2 (de) * 1987-09-30 1992-03-31
JPH01153183A (ja) * 1987-12-11 1989-06-15 Shigeru Co Ltd クッション体の製造方法
DE3818018C1 (en) * 1988-05-27 1989-08-31 Eugen Otto 4010 Hilden De Butz Head restraint for motor-vehicle seats
JP2651712B2 (ja) * 1988-10-24 1997-09-10 難波プレス工業株式会社 穴あきヘッドレストの製造方法
JPH04164404A (ja) * 1990-10-29 1992-06-10 Ikeda Bussan Co Ltd 可動ヘッドレスト
JPH0731724A (ja) 1993-07-19 1995-02-03 San Denshi Kk 乱数発生装置
JP3592378B2 (ja) * 1994-08-28 2004-11-24 株式会社イノアックコーポレーション ヘッドレスト及びその製造方法
JPH08252147A (ja) * 1994-12-30 1996-10-01 Tokyo Seat Kk 表皮材一体発泡ヘッドレストの製造方法
JP3021326B2 (ja) * 1995-07-07 2000-03-15 株式会社イノアックコーポレーション 表皮付き発泡成形品及びその製造方法
JP2996286B2 (ja) * 1995-10-09 1999-12-27 池田物産株式会社 ヘッドレストの発泡成形方法及び発泡成形型
JPH09271425A (ja) 1996-02-08 1997-10-21 Inoac Corp ヘッドレストのスティおよびヘッドレスト
US5681088A (en) * 1996-08-22 1997-10-28 Tachi-S Co., Ltd. Position adjustable headrest
JPH10295485A (ja) * 1997-04-30 1998-11-10 Tachi S Co Ltd 穴空きヘッドレスト
US5984414A (en) * 1997-12-31 1999-11-16 Tachi-S Co., Ltd. Headrest
CA2238853C (en) * 1998-05-28 2002-01-22 Tachi-S Co., Ltd. Headrest for automotive seat

Also Published As

Publication number Publication date
FR2780355B1 (fr) 2001-07-13
DE19827658B4 (de) 2004-12-23
CA2238853A1 (en) 1999-11-28
GB9811494D0 (en) 1998-07-29
FR2780355A1 (fr) 1999-12-31
DE19827658A1 (de) 1999-12-23
GB2337694B (en) 2001-11-28
GB2337694A (en) 1999-12-01

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