JPS5240894A - Drilling machine - Google Patents

Drilling machine

Info

Publication number
JPS5240894A
JPS5240894A JP11678575A JP11678575A JPS5240894A JP S5240894 A JPS5240894 A JP S5240894A JP 11678575 A JP11678575 A JP 11678575A JP 11678575 A JP11678575 A JP 11678575A JP S5240894 A JPS5240894 A JP S5240894A
Authority
JP
Japan
Prior art keywords
drilling machine
cylindrical body
drilling
materials
successive drilling
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
JP11678575A
Other languages
Japanese (ja)
Inventor
Ryusuke Uno
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 JP11678575A priority Critical patent/JPS5240894A/en
Publication of JPS5240894A publication Critical patent/JPS5240894A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding Of Workpieces (AREA)

Abstract

PURPOSE: To permit semi-automatic successive drilling of at least one cylindrical body or stepped cylindrical materials M.
COPYRIGHT: (C)1977,JPO&Japio
JP11678575A 1975-09-26 1975-09-26 Drilling machine Pending JPS5240894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11678575A JPS5240894A (en) 1975-09-26 1975-09-26 Drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11678575A JPS5240894A (en) 1975-09-26 1975-09-26 Drilling machine

Publications (1)

Publication Number Publication Date
JPS5240894A true JPS5240894A (en) 1977-03-30

Family

ID=14695635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11678575A Pending JPS5240894A (en) 1975-09-26 1975-09-26 Drilling machine

Country Status (1)

Country Link
JP (1) JPS5240894A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750293A (en) * 1980-09-11 1982-03-24 Kawasaki Steel Corp Multielectrode electroslag welding method for steel plate
JPS59151644U (en) * 1983-03-31 1984-10-11 富士通株式会社 Substrate supply device
JP2016107276A (en) * 2014-12-02 2016-06-20 大同特殊鋼株式会社 Work-piece conveying device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750293A (en) * 1980-09-11 1982-03-24 Kawasaki Steel Corp Multielectrode electroslag welding method for steel plate
JPS59151644U (en) * 1983-03-31 1984-10-11 富士通株式会社 Substrate supply device
JP2016107276A (en) * 2014-12-02 2016-06-20 大同特殊鋼株式会社 Work-piece conveying device

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