JPS6320432Y2 - - Google Patents

Info

Publication number
JPS6320432Y2
JPS6320432Y2 JP1983165568U JP16556883U JPS6320432Y2 JP S6320432 Y2 JPS6320432 Y2 JP S6320432Y2 JP 1983165568 U JP1983165568 U JP 1983165568U JP 16556883 U JP16556883 U JP 16556883U JP S6320432 Y2 JPS6320432 Y2 JP S6320432Y2
Authority
JP
Japan
Prior art keywords
hole
molded product
punch
die
shaft portion
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
JP1983165568U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6074820U (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 JP16556883U priority Critical patent/JPS6074820U/ja
Publication of JPS6074820U publication Critical patent/JPS6074820U/ja
Application granted granted Critical
Publication of JPS6320432Y2 publication Critical patent/JPS6320432Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP16556883U 1983-10-25 1983-10-25 押し出し成形装置 Granted JPS6074820U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16556883U JPS6074820U (ja) 1983-10-25 1983-10-25 押し出し成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16556883U JPS6074820U (ja) 1983-10-25 1983-10-25 押し出し成形装置

Publications (2)

Publication Number Publication Date
JPS6074820U JPS6074820U (ja) 1985-05-25
JPS6320432Y2 true JPS6320432Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-07

Family

ID=30362699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16556883U Granted JPS6074820U (ja) 1983-10-25 1983-10-25 押し出し成形装置

Country Status (1)

Country Link
JP (1) JPS6074820U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950914A (ja) * 1982-09-20 1984-03-24 Nissan Motor Co Ltd 歯車押出成形用マンドレル
JPH0797917B2 (ja) * 1985-06-05 1995-10-18 富士通株式会社 ボイスコイルモ−タ駆動制御方式

Also Published As

Publication number Publication date
JPS6074820U (ja) 1985-05-25

Similar Documents

Publication Publication Date Title
CN101947567B (zh) 冷挤成型车用平头六角螺栓的加工工艺
JPH05222408A (ja) 粉末材料の押出し成形方法およびその装置
JPS6320432Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2002113545A (ja) ハブハイクラッチ及びそのハブハイクラッチの製造方法並びにハブハイクラッチの製造用冷間鍛造装置
CN213701464U (zh) 一种螺栓生产用的挤压复合模
US2893553A (en) Apparatus for the production of hollow metallic articles
JP2790941B2 (ja) 歯形を有する鍛造製品の製造装置
CN206199995U (zh) 一种用于冲压加工的翻边成型模
JPS63203241A (ja) フランジ付きボスの成形方法
JPS6320433Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH06297071A (ja) 内径スプライン成形方法
CN217252105U (zh) 一种方便取料的钢板模具
JPS6128422B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS63260632A (ja) 液圧バルジ加工法
CN114101562B (zh) 异形压铆套管的成型方法、异形压铆套管及用于成型异形压铆套管的装置
JPH07144247A (ja) 段付き部品の鍛造金型及び段付き部品の鍛造方法
JPS57202916A (en) Manufacture for blank material of composite cylinder liner
JP2000343173A (ja) プレス金型
JPS646996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6257414B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6390323A (ja) テ−パ−付き管材の高液圧膨出成形方法とその装置
JPH0810435Y2 (ja) 歯車の成形用金型装置
JPH02307643A (ja) 前方押出し加工方法
JPH078399B2 (ja) 内歯付カツプ状製品の成形方法
SU1697918A1 (ru) Способ прессовани профильной заготовки и инструмент дл его осуществлени