JPH0222170Y2 - - Google Patents

Info

Publication number
JPH0222170Y2
JPH0222170Y2 JP1983103217U JP10321783U JPH0222170Y2 JP H0222170 Y2 JPH0222170 Y2 JP H0222170Y2 JP 1983103217 U JP1983103217 U JP 1983103217U JP 10321783 U JP10321783 U JP 10321783U JP H0222170 Y2 JPH0222170 Y2 JP H0222170Y2
Authority
JP
Japan
Prior art keywords
drill
main body
feed
contact piece
bush
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
JP1983103217U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6011715U (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 JP10321783U priority Critical patent/JPS6011715U/ja
Publication of JPS6011715U publication Critical patent/JPS6011715U/ja
Application granted granted Critical
Publication of JPH0222170Y2 publication Critical patent/JPH0222170Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP10321783U 1983-06-30 1983-06-30 ボ−ル盤のドリル送り切換装置 Granted JPS6011715U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10321783U JPS6011715U (ja) 1983-06-30 1983-06-30 ボ−ル盤のドリル送り切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10321783U JPS6011715U (ja) 1983-06-30 1983-06-30 ボ−ル盤のドリル送り切換装置

Publications (2)

Publication Number Publication Date
JPS6011715U JPS6011715U (ja) 1985-01-26
JPH0222170Y2 true JPH0222170Y2 (cs) 1990-06-14

Family

ID=30242936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10321783U Granted JPS6011715U (ja) 1983-06-30 1983-06-30 ボ−ル盤のドリル送り切換装置

Country Status (1)

Country Link
JP (1) JPS6011715U (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2958399B2 (ja) * 1989-03-31 1999-10-06 日立ビアメカニクス株式会社 プリント基板の座繰り加工方法および加工装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137450Y2 (cs) * 1980-12-02 1986-10-30

Also Published As

Publication number Publication date
JPS6011715U (ja) 1985-01-26

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