JPH0447606B2 - - Google Patents

Info

Publication number
JPH0447606B2
JPH0447606B2 JP58235409A JP23540983A JPH0447606B2 JP H0447606 B2 JPH0447606 B2 JP H0447606B2 JP 58235409 A JP58235409 A JP 58235409A JP 23540983 A JP23540983 A JP 23540983A JP H0447606 B2 JPH0447606 B2 JP H0447606B2
Authority
JP
Japan
Prior art keywords
pressure
air
resin
automatic valve
air bleed
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 - Lifetime
Application number
JP58235409A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60127112A (ja
Inventor
Hirokuni Mamya
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP23540983A priority Critical patent/JPS60127112A/ja
Publication of JPS60127112A publication Critical patent/JPS60127112A/ja
Publication of JPH0447606B2 publication Critical patent/JPH0447606B2/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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP23540983A 1983-12-14 1983-12-14 成形金型のエア抜き装置 Granted JPS60127112A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23540983A JPS60127112A (ja) 1983-12-14 1983-12-14 成形金型のエア抜き装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23540983A JPS60127112A (ja) 1983-12-14 1983-12-14 成形金型のエア抜き装置

Publications (2)

Publication Number Publication Date
JPS60127112A JPS60127112A (ja) 1985-07-06
JPH0447606B2 true JPH0447606B2 (US06229276-20010508-P00022.png) 1992-08-04

Family

ID=16985662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23540983A Granted JPS60127112A (ja) 1983-12-14 1983-12-14 成形金型のエア抜き装置

Country Status (1)

Country Link
JP (1) JPS60127112A (US06229276-20010508-P00022.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082615A (en) * 1987-12-18 1992-01-21 Mitsubishi Denki Kabushiki Kaisha Method for packaging semiconductor devices in a resin
JPH0771564B2 (ja) * 1988-11-02 1995-08-02 博 木村 レジン義歯床の製造方法
JP2578209B2 (ja) * 1989-07-04 1997-02-05 株式会社東芝 樹脂封止タイプ半導体デバイス用樹脂封止装置
US7481637B2 (en) * 2004-05-12 2009-01-27 Woodbridge Foam Corporation Vented mold and method for producing molded article
KR101168290B1 (ko) * 2004-12-28 2012-08-06 피렐리 타이어 소시에떼 퍼 아찌오니 차량 바퀴용 타이어 제조 방법 및 장치
KR100556193B1 (ko) * 2005-06-24 2006-03-03 태화물산 주식회사 에어밴트가 형성된 보도블럭 성형용 상부금형
JP4768401B2 (ja) * 2005-11-02 2011-09-07 株式会社東芝 樹脂注型金型
KR101303314B1 (ko) * 2006-11-27 2013-09-03 한미반도체 주식회사 반도체 패키지 몰딩장치
US7833003B2 (en) * 2008-01-28 2010-11-16 Kabushiki Kaisha Saito Kanagata Seisakusho In-mold degassing structure and mold having the structure
JP5102681B2 (ja) * 2008-04-02 2012-12-19 日本サーモスタット株式会社 流体制御装置の流体排出構造
JP5398312B2 (ja) * 2009-03-12 2014-01-29 株式会社東芝 樹脂注型金型
JP2012030536A (ja) * 2010-07-30 2012-02-16 Toshiba Corp 注形用金型及びガス絶縁開閉装置
CN102490290A (zh) * 2011-11-30 2012-06-13 中山市利群精密实业有限公司 一种塑胶模具的排气结构
KR20140138376A (ko) * 2012-03-22 2014-12-04 가부시키가이샤 가쿠요 금형 내의 기체방출구조 및 당해 구조를 구비한 금형
CN102615762A (zh) * 2012-04-19 2012-08-01 湖北航天化学技术研究所 橡胶模压制品模具
KR20190130233A (ko) * 2018-05-14 2019-11-22 가부시키가이샤 제팬몰드트레이드 다이캐스트용 개폐밸브의 작동불량 방지장치
CN109648799A (zh) * 2019-01-29 2019-04-19 深圳市金彩虹精密制造股份有限公司 过量注塑校正装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477438U (US06229276-20010508-P00022.png) * 1971-02-20 1972-09-27
JPS5425418U (US06229276-20010508-P00022.png) * 1977-07-21 1979-02-19
JPS5425419U (US06229276-20010508-P00022.png) * 1977-07-25 1979-02-19
JPS57212040A (en) * 1981-06-25 1982-12-27 Ube Ind Ltd Degassing device for mold in molding machine
JPS58128256A (ja) * 1982-01-26 1983-07-30 Ube Ind Ltd 射出成形装置における射出製品良否判別法およびその装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55174316U (US06229276-20010508-P00022.png) * 1979-06-02 1980-12-13

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477438U (US06229276-20010508-P00022.png) * 1971-02-20 1972-09-27
JPS5425418U (US06229276-20010508-P00022.png) * 1977-07-21 1979-02-19
JPS5425419U (US06229276-20010508-P00022.png) * 1977-07-25 1979-02-19
JPS57212040A (en) * 1981-06-25 1982-12-27 Ube Ind Ltd Degassing device for mold in molding machine
JPS58128256A (ja) * 1982-01-26 1983-07-30 Ube Ind Ltd 射出成形装置における射出製品良否判別法およびその装置

Also Published As

Publication number Publication date
JPS60127112A (ja) 1985-07-06

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