JPH0447822U - - Google Patents

Info

Publication number
JPH0447822U
JPH0447822U JP9191990U JP9191990U JPH0447822U JP H0447822 U JPH0447822 U JP H0447822U JP 9191990 U JP9191990 U JP 9191990U JP 9191990 U JP9191990 U JP 9191990U JP H0447822 U JPH0447822 U JP H0447822U
Authority
JP
Japan
Prior art keywords
punch
piston
die
shaped holes
irregularly shaped
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.)
Granted
Application number
JP9191990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0750026Y2 (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 JP1990091919U priority Critical patent/JPH0750026Y2/ja
Publication of JPH0447822U publication Critical patent/JPH0447822U/ja
Application granted granted Critical
Publication of JPH0750026Y2 publication Critical patent/JPH0750026Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
JP1990091919U 1990-08-31 1990-08-31 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー Expired - Fee Related JPH0750026Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091919U JPH0750026Y2 (ja) 1990-08-31 1990-08-31 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091919U JPH0750026Y2 (ja) 1990-08-31 1990-08-31 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー

Publications (2)

Publication Number Publication Date
JPH0447822U true JPH0447822U (show.php) 1992-04-23
JPH0750026Y2 JPH0750026Y2 (ja) 1995-11-15

Family

ID=31827966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091919U Expired - Fee Related JPH0750026Y2 (ja) 1990-08-31 1990-08-31 異形穴用ダイス；ピストン、異形穴用ポンチ、ダイスの組合せおよび油圧式電動パンチャー

Country Status (1)

Country Link
JP (1) JPH0750026Y2 (show.php)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270145U (show.php) * 1975-11-21 1977-05-25
JPS52169893U (show.php) * 1976-06-16 1977-12-23
JPS5742572U (show.php) * 1980-08-20 1982-03-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270145U (show.php) * 1975-11-21 1977-05-25
JPS52169893U (show.php) * 1976-06-16 1977-12-23
JPS5742572U (show.php) * 1980-08-20 1982-03-08

Also Published As

Publication number Publication date
JPH0750026Y2 (ja) 1995-11-15

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