JPS60232914A - 成形用金型における通気装置 - Google Patents

成形用金型における通気装置

Info

Publication number
JPS60232914A
JPS60232914A JP59089097A JP8909784A JPS60232914A JP S60232914 A JPS60232914 A JP S60232914A JP 59089097 A JP59089097 A JP 59089097A JP 8909784 A JP8909784 A JP 8909784A JP S60232914 A JPS60232914 A JP S60232914A
Authority
JP
Japan
Prior art keywords
molding
memory alloy
shape memory
ventilation
molding die
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
JP59089097A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526645B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kazutada Yoda
与田　和弾
Seisuke Sueyasu
末安　靖佑
Shoji Futamura
昭二 二村
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.)
INST TECH PRECISION ENG
Institute of Technology Precision Electrical Discharge Works
Bridgestone Corp
Original Assignee
INST TECH PRECISION ENG
Institute of Technology Precision Electrical Discharge Works
Bridgestone 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 INST TECH PRECISION ENG, Institute of Technology Precision Electrical Discharge Works, Bridgestone Corp filed Critical INST TECH PRECISION ENG
Priority to JP59089097A priority Critical patent/JPS60232914A/ja
Priority to US06/713,951 priority patent/US4708609A/en
Publication of JPS60232914A publication Critical patent/JPS60232914A/ja
Publication of JPH0526645B2 publication Critical patent/JPH0526645B2/ja
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP59089097A 1984-03-22 1984-05-02 成形用金型における通気装置 Granted JPS60232914A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59089097A JPS60232914A (ja) 1984-05-02 1984-05-02 成形用金型における通気装置
US06/713,951 US4708609A (en) 1984-03-22 1985-03-20 Tire manufacturing mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59089097A JPS60232914A (ja) 1984-05-02 1984-05-02 成形用金型における通気装置

Publications (2)

Publication Number Publication Date
JPS60232914A true JPS60232914A (ja) 1985-11-19
JPH0526645B2 JPH0526645B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-16

Family

ID=13961376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59089097A Granted JPS60232914A (ja) 1984-03-22 1984-05-02 成形用金型における通気装置

Country Status (1)

Country Link
JP (1) JPS60232914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030069699A (ko) * 2002-02-22 2003-08-27 송영호 타이어 가류 금형의 에어 플러그
EP1543932A1 (en) * 2003-12-19 2005-06-22 The Goodyear Tire & Rubber Company Mold vent
EP1747092A4 (en) * 2004-04-23 2008-09-17 Husky Injection Molding METHOD AND APPARATUS FOR CONTROLLING EVENT SPACE WITH ELEMENTS OF ACTIVE MATERIALS
WO2009007493A1 (en) 2007-07-11 2009-01-15 Wd Racing Oy Air venting valve of vulcanising mould
JP2010143043A (ja) * 2008-12-18 2010-07-01 Yokohama Rubber Co Ltd:The 加硫モールド用ベントユニットおよび加硫モールド
CN109631694A (zh) * 2018-12-20 2019-04-16 南京理工大学 一种记忆合金式不敏感弹药的泄压结构

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030069699A (ko) * 2002-02-22 2003-08-27 송영호 타이어 가류 금형의 에어 플러그
EP1543932A1 (en) * 2003-12-19 2005-06-22 The Goodyear Tire & Rubber Company Mold vent
JP2005178383A (ja) * 2003-12-19 2005-07-07 Goodyear Tire & Rubber Co:The 金型ベント
EP1747092A4 (en) * 2004-04-23 2008-09-17 Husky Injection Molding METHOD AND APPARATUS FOR CONTROLLING EVENT SPACE WITH ELEMENTS OF ACTIVE MATERIALS
WO2009007493A1 (en) 2007-07-11 2009-01-15 Wd Racing Oy Air venting valve of vulcanising mould
US8287260B2 (en) 2007-07-11 2012-10-16 Wd Racing Oy Air venting valve of vulcanising mould
US8801996B2 (en) 2007-07-11 2014-08-12 Wd Racing Oy Air venting valve of vulcanising mould
JP2010143043A (ja) * 2008-12-18 2010-07-01 Yokohama Rubber Co Ltd:The 加硫モールド用ベントユニットおよび加硫モールド
CN109631694A (zh) * 2018-12-20 2019-04-16 南京理工大学 一种记忆合金式不敏感弹药的泄压结构

Also Published As

Publication number Publication date
JPH0526645B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-16

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