JPH0566222B2 - - Google Patents

Info

Publication number
JPH0566222B2
JPH0566222B2 JP10338788A JP10338788A JPH0566222B2 JP H0566222 B2 JPH0566222 B2 JP H0566222B2 JP 10338788 A JP10338788 A JP 10338788A JP 10338788 A JP10338788 A JP 10338788A JP H0566222 B2 JPH0566222 B2 JP H0566222B2
Authority
JP
Japan
Prior art keywords
helical
punch
workpiece
holder
die
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
JP10338788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01273639A (ja
Inventor
Naoki Ishida
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.)
YAMANAKA GOKIN SEISAKUSHO KK
Original Assignee
YAMANAKA GOKIN SEISAKUSHO KK
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 YAMANAKA GOKIN SEISAKUSHO KK filed Critical YAMANAKA GOKIN SEISAKUSHO KK
Priority to JP10338788A priority Critical patent/JPH01273639A/ja
Publication of JPH01273639A publication Critical patent/JPH01273639A/ja
Publication of JPH0566222B2 publication Critical patent/JPH0566222B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Forging (AREA)
JP10338788A 1988-04-26 1988-04-26 ヘリカル鍛造装置 Granted JPH01273639A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10338788A JPH01273639A (ja) 1988-04-26 1988-04-26 ヘリカル鍛造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10338788A JPH01273639A (ja) 1988-04-26 1988-04-26 ヘリカル鍛造装置

Publications (2)

Publication Number Publication Date
JPH01273639A JPH01273639A (ja) 1989-11-01
JPH0566222B2 true JPH0566222B2 (en]) 1993-09-21

Family

ID=14352667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10338788A Granted JPH01273639A (ja) 1988-04-26 1988-04-26 ヘリカル鍛造装置

Country Status (1)

Country Link
JP (1) JPH01273639A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015223621A (ja) * 2014-05-29 2015-12-14 荻野工業株式会社 鍛造装置
JP6092823B2 (ja) * 2014-09-04 2017-03-08 株式会社ヤマナカゴーキン 鍛造金型装置

Also Published As

Publication number Publication date
JPH01273639A (ja) 1989-11-01

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