WO2009008214A1 - Moule de formation - Google Patents

Moule de formation Download PDF

Info

Publication number
WO2009008214A1
WO2009008214A1 PCT/JP2008/059057 JP2008059057W WO2009008214A1 WO 2009008214 A1 WO2009008214 A1 WO 2009008214A1 JP 2008059057 W JP2008059057 W JP 2008059057W WO 2009008214 A1 WO2009008214 A1 WO 2009008214A1
Authority
WO
WIPO (PCT)
Prior art keywords
die
space
forming mold
core
clamping
Prior art date
Application number
PCT/JP2008/059057
Other languages
English (en)
Japanese (ja)
Inventor
Hirotaka Kawasaki
Yukio Ishihara
Masao Tada
Ryoichi Wakayama
Shinichi Takahashi
Original Assignee
Toyota Boshoku Kabushiki Kaisha
Kabushiki Kaisha Kyokuto Seiki
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 Toyota Boshoku Kabushiki Kaisha, Kabushiki Kaisha Kyokuto Seiki filed Critical Toyota Boshoku Kabushiki Kaisha
Priority to JP2009522548A priority Critical patent/JP5131273B2/ja
Publication of WO2009008214A1 publication Critical patent/WO2009008214A1/fr

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
    • B29C44/582—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

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Un moule de formation (10) ayant une partie de toit (13b) ménagée sur le bord d'une partie d'espacement (13d) de la matrice inférieure (13) et ayant un espace de poche (13e) ménagé dans une zone de la partie d'espacement (13d). Une matrice supérieure (11) est installée avec une matrice centrale mobile (12) adaptée pour entrer à l'intérieur de l'espace de poche (13e) de la matrice inférieure (13) au moment du serrage de la matrice. La matrice centrale (12), au moment du mouvement d'ouverture/fermeture de la matrice supérieure (11), coulisse et prend une posture permettant d'éviter toute interférence avec la partie de toit (13b). Dans la situation de fixation de la matrice supérieure (11), la matrice centrale (12) ressort et entre dans l'espace de poche (13e), de sorte qu'une zone d'espace de cavité soit définie par le contour de la matrice centrale (12).
PCT/JP2008/059057 2007-07-12 2008-05-16 Moule de formation WO2009008214A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009522548A JP5131273B2 (ja) 2007-07-12 2008-05-16 成形型

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-182932 2007-07-12
JP2007182932 2007-07-12

Publications (1)

Publication Number Publication Date
WO2009008214A1 true WO2009008214A1 (fr) 2009-01-15

Family

ID=40228397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059057 WO2009008214A1 (fr) 2007-07-12 2008-05-16 Moule de formation

Country Status (2)

Country Link
JP (1) JP5131273B2 (fr)
WO (1) WO2009008214A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018068543A (ja) * 2016-10-27 2018-05-10 東洋ゴム工業株式会社 シートパッド
CN114055761A (zh) * 2021-11-18 2022-02-18 厦门坚禾电子有限公司 一种双铰链翻盖倒扣机构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105126U (fr) * 1984-12-15 1986-07-04
JPH0231710U (fr) * 1988-08-24 1990-02-28
JP2005211298A (ja) * 2004-01-29 2005-08-11 T S Tec Kk 表皮一体発泡成形シートの製造方法
JP2005288699A (ja) * 2004-03-31 2005-10-20 Tachi S Co Ltd ヘッドレストの表皮一体発泡成形型構造
JP2006095794A (ja) * 2004-09-29 2006-04-13 Nishikawa Kasei Co Ltd スラッシュ表皮の成形装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105126U (fr) * 1984-12-15 1986-07-04
JPH0231710U (fr) * 1988-08-24 1990-02-28
JP2005211298A (ja) * 2004-01-29 2005-08-11 T S Tec Kk 表皮一体発泡成形シートの製造方法
JP2005288699A (ja) * 2004-03-31 2005-10-20 Tachi S Co Ltd ヘッドレストの表皮一体発泡成形型構造
JP2006095794A (ja) * 2004-09-29 2006-04-13 Nishikawa Kasei Co Ltd スラッシュ表皮の成形装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018068543A (ja) * 2016-10-27 2018-05-10 東洋ゴム工業株式会社 シートパッド
CN114055761A (zh) * 2021-11-18 2022-02-18 厦门坚禾电子有限公司 一种双铰链翻盖倒扣机构
CN114055761B (zh) * 2021-11-18 2023-09-12 厦门坚禾电子有限公司 一种双铰链翻盖倒扣机构

Also Published As

Publication number Publication date
JP5131273B2 (ja) 2013-01-30
JPWO2009008214A1 (ja) 2010-09-02

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