JPH0140654Y2 - - Google Patents

Info

Publication number
JPH0140654Y2
JPH0140654Y2 JP16785481U JP16785481U JPH0140654Y2 JP H0140654 Y2 JPH0140654 Y2 JP H0140654Y2 JP 16785481 U JP16785481 U JP 16785481U JP 16785481 U JP16785481 U JP 16785481U JP H0140654 Y2 JPH0140654 Y2 JP H0140654Y2
Authority
JP
Japan
Prior art keywords
core
cylindrical
slide
shaft
truncated
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
JP16785481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5872014U (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 JP16785481U priority Critical patent/JPS5872014U/ja
Publication of JPS5872014U publication Critical patent/JPS5872014U/ja
Application granted granted Critical
Publication of JPH0140654Y2 publication Critical patent/JPH0140654Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP16785481U 1981-11-11 1981-11-11 内周壁にアンダ−カツトを有するプラスチツク製中空円筒体成形用型 Granted JPS5872014U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16785481U JPS5872014U (ja) 1981-11-11 1981-11-11 内周壁にアンダ−カツトを有するプラスチツク製中空円筒体成形用型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16785481U JPS5872014U (ja) 1981-11-11 1981-11-11 内周壁にアンダ−カツトを有するプラスチツク製中空円筒体成形用型

Publications (2)

Publication Number Publication Date
JPS5872014U JPS5872014U (ja) 1983-05-16
JPH0140654Y2 true JPH0140654Y2 (en]) 1989-12-05

Family

ID=29959922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16785481U Granted JPS5872014U (ja) 1981-11-11 1981-11-11 内周壁にアンダ−カツトを有するプラスチツク製中空円筒体成形用型

Country Status (1)

Country Link
JP (1) JPS5872014U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61248728A (ja) * 1985-04-26 1986-11-06 Kyowa Kogyo Kk 凸凹付き中空体の成形装置

Also Published As

Publication number Publication date
JPS5872014U (ja) 1983-05-16

Similar Documents

Publication Publication Date Title
US4130264A (en) Expandable core for injection molding
JP3902248B2 (ja) タイヤの成形金型と成形方法
EP0355589B1 (en) Mold for molding optical disk base
JP2585601B2 (ja) 成形装置用コア構造
JPH0140654Y2 (en])
GB817744A (en) Improvements relating to cages for roller and ball bearings
JP3310950B2 (ja) タイヤ成形装置
CN111036846A (zh) 用于制造具有至少一个内轮廓的铸件的铸模
JPS6248515A (ja) 分割型加硫モ−ルド
JPS58363B2 (ja) カンツギテノ セイゾウソウチ
US5922368A (en) Injection molding apparatus for molding thermoplastic air bag covers
GB1592207A (en) Collapsible cores for the manufacture of moulded components
GB996770A (en) A mould for the spigot end of a concrete pipe
GB1592208A (en) Collapsible cores for the manufacture of moulded components
JP2020510539A (ja) 鋳造コアを射出する装置
CN111558690B (zh) 一种环状砂芯的芯盒
JPH0147287B2 (en])
JPS6232820Y2 (en])
JPS5912101Y2 (ja) 金属製キヤツプの内側にねじを形成する雄型
JP4987305B2 (ja) 射出成形金型
JPH09271895A (ja) 筒状体用の鋳造型
JPS6425110U (en])
JPS644491Y2 (en])
JPH06122059A (ja) 溶融金属の圧力成形用鋳型
JPH02223423A (ja) 成形装置用コア構造