JPS529193A - Drill apparatus - Google Patents

Drill apparatus

Info

Publication number
JPS529193A
JPS529193A JP8570975A JP8570975A JPS529193A JP S529193 A JPS529193 A JP S529193A JP 8570975 A JP8570975 A JP 8570975A JP 8570975 A JP8570975 A JP 8570975A JP S529193 A JPS529193 A JP S529193A
Authority
JP
Japan
Prior art keywords
drill apparatus
drill
declination
face
center
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.)
Pending
Application number
JP8570975A
Other languages
English (en)
Inventor
Toshio Tsuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP8570975A priority Critical patent/JPS529193A/ja
Publication of JPS529193A publication Critical patent/JPS529193A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP8570975A 1975-07-11 1975-07-11 Drill apparatus Pending JPS529193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8570975A JPS529193A (en) 1975-07-11 1975-07-11 Drill apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8570975A JPS529193A (en) 1975-07-11 1975-07-11 Drill apparatus

Publications (1)

Publication Number Publication Date
JPS529193A true JPS529193A (en) 1977-01-24

Family

ID=13866345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8570975A Pending JPS529193A (en) 1975-07-11 1975-07-11 Drill apparatus

Country Status (1)

Country Link
JP (1) JPS529193A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633146A (en) * 1979-08-23 1981-04-03 Honda Motor Co Ltd Manufacture of metal product
CN104400073A (zh) * 2014-11-24 2015-03-11 苏州市福迈精密机械有限公司 一种柱体打孔夹具
CN105345554A (zh) * 2015-12-14 2016-02-24 苏州市吴中区大陆电子设备厂 一种感应三气动柱体打孔装置
CN105345555A (zh) * 2015-12-14 2016-02-24 苏州市吴中区大陆电子设备厂 一种单感应三气动柱体打孔夹具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112848A (en) * 1966-03-10 1968-05-08 Otto Baier Apparatus for centring and facing rods and like workpieces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112848A (en) * 1966-03-10 1968-05-08 Otto Baier Apparatus for centring and facing rods and like workpieces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633146A (en) * 1979-08-23 1981-04-03 Honda Motor Co Ltd Manufacture of metal product
CN104400073A (zh) * 2014-11-24 2015-03-11 苏州市福迈精密机械有限公司 一种柱体打孔夹具
CN105345554A (zh) * 2015-12-14 2016-02-24 苏州市吴中区大陆电子设备厂 一种感应三气动柱体打孔装置
CN105345555A (zh) * 2015-12-14 2016-02-24 苏州市吴中区大陆电子设备厂 一种单感应三气动柱体打孔夹具

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