JPH0434974Y2 - - Google Patents

Info

Publication number
JPH0434974Y2
JPH0434974Y2 JP1985091827U JP9182785U JPH0434974Y2 JP H0434974 Y2 JPH0434974 Y2 JP H0434974Y2 JP 1985091827 U JP1985091827 U JP 1985091827U JP 9182785 U JP9182785 U JP 9182785U JP H0434974 Y2 JPH0434974 Y2 JP H0434974Y2
Authority
JP
Japan
Prior art keywords
product
punch
hole
die
protrusion
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
JP1985091827U
Other languages
English (en)
Japanese (ja)
Other versions
JPS623224U (el
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 JP1985091827U priority Critical patent/JPH0434974Y2/ja
Publication of JPS623224U publication Critical patent/JPS623224U/ja
Application granted granted Critical
Publication of JPH0434974Y2 publication Critical patent/JPH0434974Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP1985091827U 1985-06-18 1985-06-18 Expired JPH0434974Y2 (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985091827U JPH0434974Y2 (el) 1985-06-18 1985-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985091827U JPH0434974Y2 (el) 1985-06-18 1985-06-18

Publications (2)

Publication Number Publication Date
JPS623224U JPS623224U (el) 1987-01-10
JPH0434974Y2 true JPH0434974Y2 (el) 1992-08-19

Family

ID=30648062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985091827U Expired JPH0434974Y2 (el) 1985-06-18 1985-06-18

Country Status (1)

Country Link
JP (1) JPH0434974Y2 (el)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589232B2 (ja) * 1979-11-22 1983-02-19 株式会社 利根ボ−リング 拡孔装置
JPS589233B2 (ja) * 1979-01-24 1983-02-19 三井造船株式会社 石油掘削船

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4726284U (el) * 1971-04-12 1972-11-24
JPS4968087U (el) * 1972-09-21 1974-06-13
JPS5566016U (el) * 1978-10-24 1980-05-07
JPS57194733U (el) * 1981-05-30 1982-12-10
JPS589232U (ja) * 1981-07-03 1983-01-21 富士通株式会社 金型パンチ
JPS607857Y2 (ja) * 1981-07-06 1985-03-18 トピ−工業株式会社 パンチ
JPS58157226U (ja) * 1982-04-10 1983-10-20 トヨタ自動車株式会社 スポツト溶接部の剥離装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589233B2 (ja) * 1979-01-24 1983-02-19 三井造船株式会社 石油掘削船
JPS589232B2 (ja) * 1979-11-22 1983-02-19 株式会社 利根ボ−リング 拡孔装置

Also Published As

Publication number Publication date
JPS623224U (el) 1987-01-10

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