JPH0120019Y2 - - Google Patents

Info

Publication number
JPH0120019Y2
JPH0120019Y2 JP1984075569U JP7556984U JPH0120019Y2 JP H0120019 Y2 JPH0120019 Y2 JP H0120019Y2 JP 1984075569 U JP1984075569 U JP 1984075569U JP 7556984 U JP7556984 U JP 7556984U JP H0120019 Y2 JPH0120019 Y2 JP H0120019Y2
Authority
JP
Japan
Prior art keywords
punch
feed screw
drilling
drilling device
impact
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
JP1984075569U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60186925U (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 JP7556984U priority Critical patent/JPS60186925U/ja
Publication of JPS60186925U publication Critical patent/JPS60186925U/ja
Application granted granted Critical
Publication of JPH0120019Y2 publication Critical patent/JPH0120019Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
JP7556984U 1984-05-22 1984-05-22 穴あけ装置 Granted JPS60186925U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7556984U JPS60186925U (ja) 1984-05-22 1984-05-22 穴あけ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7556984U JPS60186925U (ja) 1984-05-22 1984-05-22 穴あけ装置

Publications (2)

Publication Number Publication Date
JPS60186925U JPS60186925U (ja) 1985-12-11
JPH0120019Y2 true JPH0120019Y2 (da) 1989-06-12

Family

ID=30616907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7556984U Granted JPS60186925U (ja) 1984-05-22 1984-05-22 穴あけ装置

Country Status (1)

Country Link
JP (1) JPS60186925U (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4659795B2 (ja) * 2007-08-28 2011-03-30 関東自動車工業株式会社 穴明けプレスユニットの段替装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501116A (da) * 1973-05-02 1975-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501116A (da) * 1973-05-02 1975-01-08

Also Published As

Publication number Publication date
JPS60186925U (ja) 1985-12-11

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