JP3707182B2 - 流体注入ピンおよびこれを備えた中空体成形用金型 - Google Patents

流体注入ピンおよびこれを備えた中空体成形用金型 Download PDF

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Publication number
JP3707182B2
JP3707182B2 JP1634797A JP1634797A JP3707182B2 JP 3707182 B2 JP3707182 B2 JP 3707182B2 JP 1634797 A JP1634797 A JP 1634797A JP 1634797 A JP1634797 A JP 1634797A JP 3707182 B2 JP3707182 B2 JP 3707182B2
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JP
Japan
Prior art keywords
fluid injection
pin
fluid
injection pin
mold
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
JP1634797A
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English (en)
Japanese (ja)
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JPH10211623A (ja
JPH10211623A5 (OSRAM
Inventor
正人 松本
覚 船越
重義 松原
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1634797A priority Critical patent/JP3707182B2/ja
Publication of JPH10211623A publication Critical patent/JPH10211623A/ja
Publication of JPH10211623A5 publication Critical patent/JPH10211623A5/ja
Application granted granted Critical
Publication of JP3707182B2 publication Critical patent/JP3707182B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1734—Nozzles therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1634797A 1997-01-30 1997-01-30 流体注入ピンおよびこれを備えた中空体成形用金型 Expired - Fee Related JP3707182B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1634797A JP3707182B2 (ja) 1997-01-30 1997-01-30 流体注入ピンおよびこれを備えた中空体成形用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1634797A JP3707182B2 (ja) 1997-01-30 1997-01-30 流体注入ピンおよびこれを備えた中空体成形用金型

Publications (3)

Publication Number Publication Date
JPH10211623A JPH10211623A (ja) 1998-08-11
JPH10211623A5 JPH10211623A5 (OSRAM) 2004-11-04
JP3707182B2 true JP3707182B2 (ja) 2005-10-19

Family

ID=11913852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1634797A Expired - Fee Related JP3707182B2 (ja) 1997-01-30 1997-01-30 流体注入ピンおよびこれを備えた中空体成形用金型

Country Status (1)

Country Link
JP (1) JP3707182B2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4529250B2 (ja) * 2000-07-27 2010-08-25 住友化学株式会社 繊維強化熱可塑性樹脂膨張成形体の製造方法
KR101379382B1 (ko) * 2013-04-19 2014-04-01 구인모 사출성형용 워터 인젝터

Also Published As

Publication number Publication date
JPH10211623A (ja) 1998-08-11

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