JPH0233469B2 - - Google Patents

Info

Publication number
JPH0233469B2
JPH0233469B2 JP59221299A JP22129984A JPH0233469B2 JP H0233469 B2 JPH0233469 B2 JP H0233469B2 JP 59221299 A JP59221299 A JP 59221299A JP 22129984 A JP22129984 A JP 22129984A JP H0233469 B2 JPH0233469 B2 JP H0233469B2
Authority
JP
Japan
Prior art keywords
valve
mold
gas
cavity
gas exhaust
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
JP59221299A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60127063A (ja
Inventor
Takahiko Takeshima
Koji Matsui
Tadashi Ueki
Tsuneo Ueno
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP22129984A priority Critical patent/JPS60127063A/ja
Publication of JPS60127063A publication Critical patent/JPS60127063A/ja
Publication of JPH0233469B2 publication Critical patent/JPH0233469B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/14—Machines with evacuated die cavity
    • B22D17/145—Venting means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/067—Venting means for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP22129984A 1984-10-23 1984-10-23 金型用ガス抜き装置を用いた射出成形法 Granted JPS60127063A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22129984A JPS60127063A (ja) 1984-10-23 1984-10-23 金型用ガス抜き装置を用いた射出成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22129984A JPS60127063A (ja) 1984-10-23 1984-10-23 金型用ガス抜き装置を用いた射出成形法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55027891A Division JPS5846387B2 (ja) 1979-09-27 1980-03-07 金型用ガス抜き装置

Publications (2)

Publication Number Publication Date
JPS60127063A JPS60127063A (ja) 1985-07-06
JPH0233469B2 true JPH0233469B2 (en, 2012) 1990-07-27

Family

ID=16764610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22129984A Granted JPS60127063A (ja) 1984-10-23 1984-10-23 金型用ガス抜き装置を用いた射出成形法

Country Status (1)

Country Link
JP (1) JPS60127063A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2736491B2 (ja) * 1992-11-25 1998-04-02 リョービ株式会社 金型内ガス排出方法及びその装置
KR100579276B1 (ko) * 2004-03-18 2006-05-11 현대자동차주식회사 금형 냉각장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055289B2 (ja) * 1978-03-17 1985-12-04 三菱電線工業株式会社 クロスヘツド
AU4741579A (en) * 1978-05-30 1979-12-06 Royal, M.J. Process for coating vitreous article
JPS5846387A (ja) * 1981-09-14 1983-03-17 日本電気株式会社 液晶表示方法
JPS59309A (ja) * 1982-06-25 1984-01-05 Hitachi Plant Eng & Constr Co Ltd 「ろ」過装置の洗浄方法及び装置

Also Published As

Publication number Publication date
JPS60127063A (ja) 1985-07-06

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