JPH022494Y2 - - Google Patents

Info

Publication number
JPH022494Y2
JPH022494Y2 JP1982079184U JP7918482U JPH022494Y2 JP H022494 Y2 JPH022494 Y2 JP H022494Y2 JP 1982079184 U JP1982079184 U JP 1982079184U JP 7918482 U JP7918482 U JP 7918482U JP H022494 Y2 JPH022494 Y2 JP H022494Y2
Authority
JP
Japan
Prior art keywords
workpiece
window hole
short
processing machine
machine
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
JP1982079184U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58185331U (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 JP7918482U priority Critical patent/JPS58185331U/ja
Publication of JPS58185331U publication Critical patent/JPS58185331U/ja
Application granted granted Critical
Publication of JPH022494Y2 publication Critical patent/JPH022494Y2/ja
Granted legal-status Critical Current

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  • Punching Or Piercing (AREA)
JP7918482U 1982-05-29 1982-05-29 円筒状加工物の窓孔打抜装置 Granted JPS58185331U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7918482U JPS58185331U (ja) 1982-05-29 1982-05-29 円筒状加工物の窓孔打抜装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7918482U JPS58185331U (ja) 1982-05-29 1982-05-29 円筒状加工物の窓孔打抜装置

Publications (2)

Publication Number Publication Date
JPS58185331U JPS58185331U (ja) 1983-12-09
JPH022494Y2 true JPH022494Y2 (instruction) 1990-01-22

Family

ID=30088376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7918482U Granted JPS58185331U (ja) 1982-05-29 1982-05-29 円筒状加工物の窓孔打抜装置

Country Status (1)

Country Link
JP (1) JPS58185331U (instruction)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180670A (ja) * 1975-01-11 1976-07-14 Fuji Industries Co Ltd Kakupaipunipiasubaaringuohodokosu renzokujidokakoki no kanagatasochi
JPS5429180A (en) * 1977-08-05 1979-03-05 Ntn Toyo Bearing Co Ltd Method of producing retainer
JPS55130346A (en) * 1979-03-30 1980-10-09 Honda Motor Co Ltd Press working device for peripheral surface of work such as cylindrical shape and annular shape

Also Published As

Publication number Publication date
JPS58185331U (ja) 1983-12-09

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