JPS6294314A - パツキンの製造方法およびその成形型 - Google Patents

パツキンの製造方法およびその成形型

Info

Publication number
JPS6294314A
JPS6294314A JP23355885A JP23355885A JPS6294314A JP S6294314 A JPS6294314 A JP S6294314A JP 23355885 A JP23355885 A JP 23355885A JP 23355885 A JP23355885 A JP 23355885A JP S6294314 A JPS6294314 A JP S6294314A
Authority
JP
Japan
Prior art keywords
burr
cavity
mold
packing
relief gate
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
JP23355885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0568331B2 (enrdf_load_stackoverflow
Inventor
Yoshifumi Tanaka
芳文 田中
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.)
Nok Corp
Original Assignee
Nok Corp
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 Nok Corp filed Critical Nok Corp
Priority to JP23355885A priority Critical patent/JPS6294314A/ja
Publication of JPS6294314A publication Critical patent/JPS6294314A/ja
Publication of JPH0568331B2 publication Critical patent/JPH0568331B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP23355885A 1985-10-21 1985-10-21 パツキンの製造方法およびその成形型 Granted JPS6294314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23355885A JPS6294314A (ja) 1985-10-21 1985-10-21 パツキンの製造方法およびその成形型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23355885A JPS6294314A (ja) 1985-10-21 1985-10-21 パツキンの製造方法およびその成形型

Publications (2)

Publication Number Publication Date
JPS6294314A true JPS6294314A (ja) 1987-04-30
JPH0568331B2 JPH0568331B2 (enrdf_load_stackoverflow) 1993-09-28

Family

ID=16956947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23355885A Granted JPS6294314A (ja) 1985-10-21 1985-10-21 パツキンの製造方法およびその成形型

Country Status (1)

Country Link
JP (1) JPS6294314A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594072A1 (en) * 1992-10-19 1994-04-27 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Moulding process for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material, and related apparatus
JP2002081550A (ja) * 2000-09-07 2002-03-22 Toyota Motor Corp シール材の装着方法とその装置
JP2007022046A (ja) * 2005-07-21 2007-02-01 Bridgestone Corp Ｏリング用金型
GB2583354B (en) * 2019-04-24 2021-12-29 Passi Kiren Composite mould and related aspects

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891180A (enrdf_load_stackoverflow) * 1972-03-08 1973-11-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891180A (enrdf_load_stackoverflow) * 1972-03-08 1973-11-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594072A1 (en) * 1992-10-19 1994-04-27 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Moulding process for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material, and related apparatus
US5417898A (en) * 1992-10-19 1995-05-23 Pirelli Coordinamento Pneumatici S.P.A. Molding process for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material
US5614225A (en) * 1992-10-19 1997-03-25 Pirelli Coordinamento Pneumatici S.P.A. Molding apparatus for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material
JP2002081550A (ja) * 2000-09-07 2002-03-22 Toyota Motor Corp シール材の装着方法とその装置
JP2007022046A (ja) * 2005-07-21 2007-02-01 Bridgestone Corp Ｏリング用金型
GB2583354B (en) * 2019-04-24 2021-12-29 Passi Kiren Composite mould and related aspects

Also Published As

Publication number Publication date
JPH0568331B2 (enrdf_load_stackoverflow) 1993-09-28

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Legal Events

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