JPS6222344Y2 - - Google Patents

Info

Publication number
JPS6222344Y2
JPS6222344Y2 JP1982066767U JP6676782U JPS6222344Y2 JP S6222344 Y2 JPS6222344 Y2 JP S6222344Y2 JP 1982066767 U JP1982066767 U JP 1982066767U JP 6676782 U JP6676782 U JP 6676782U JP S6222344 Y2 JPS6222344 Y2 JP S6222344Y2
Authority
JP
Japan
Prior art keywords
sprue
ejector pin
mold
valve
suction
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
Application number
JP1982066767U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171325U (ja
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 filed Critical
Priority to JP6676782U priority Critical patent/JPS58171325U/ja
Publication of JPS58171325U publication Critical patent/JPS58171325U/ja
Application granted granted Critical
Publication of JPS6222344Y2 publication Critical patent/JPS6222344Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP6676782U 1982-05-09 1982-05-09 型内真空成形装置 Granted JPS58171325U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6676782U JPS58171325U (ja) 1982-05-09 1982-05-09 型内真空成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6676782U JPS58171325U (ja) 1982-05-09 1982-05-09 型内真空成形装置

Publications (2)

Publication Number Publication Date
JPS58171325U JPS58171325U (ja) 1983-11-16
JPS6222344Y2 true JPS6222344Y2 (en]) 1987-06-06

Family

ID=30076619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6676782U Granted JPS58171325U (ja) 1982-05-09 1982-05-09 型内真空成形装置

Country Status (1)

Country Link
JP (1) JPS58171325U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537985B2 (ja) * 1988-08-30 1996-09-25 松下電器産業株式会社 プラスチックの成形方法
JP5417606B2 (ja) * 2008-12-15 2014-02-19 株式会社フクハラ 射出成形機の金型に窒素ガスを送り込む方法および装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237015A (en) * 1975-09-19 1977-03-22 Hitachi Ltd Automatic stop mechanism of cassette tape recorder

Also Published As

Publication number Publication date
JPS58171325U (ja) 1983-11-16

Similar Documents

Publication Publication Date Title
EP0096132A1 (en) Injection molding method and apparatus
JPS6222344Y2 (en])
JPH11221842A (ja) 凹レンズの成形方法およびその成形金型
JP2774472B2 (ja) 光学用反射ミラーとその製造法
JP3111015B2 (ja) 射出・圧縮成形用金型
JPS5938252Y2 (ja) 射出成形用金型のガス抜き構造
JPH08112840A (ja) ディスク成形金型とその成形方法
JPS6023135Y2 (ja) 射出成形における真空金型装置
JP2736664B2 (ja) 射出成形品の製法
JP2672230B2 (ja) 射出成形装置
JPS5931390Y2 (ja) 射出成形における型内真空装置
JPH03356Y2 (en])
JP2002187160A (ja) 成形用金型及び成形品
JPH0544594A (ja) 合成樹脂製燃料分配管の製造方法
JPH0121774B2 (en])
JPH0121776Y2 (en])
JPH0239370B2 (en])
JPH06143362A (ja) 射出成形用金型におけるゲートカット機構
JP3698661B2 (ja) 射出成形装置
JPH0130613B2 (en])
JP2711923B2 (ja) 射出成形型の製造方法
JPS60228118A (ja) 射出成形方法
JPS6241853B2 (en])
JP2794261B2 (ja) 合成樹脂成形品の成形用金型
JP3070354B2 (ja) 射出成形方法及び射出成形用金型