JPS5223790A - Simple drlling counterbornig machine - Google Patents

Simple drlling counterbornig machine

Info

Publication number
JPS5223790A
JPS5223790A JP9996675A JP9996675A JPS5223790A JP S5223790 A JPS5223790 A JP S5223790A JP 9996675 A JP9996675 A JP 9996675A JP 9996675 A JP9996675 A JP 9996675A JP S5223790 A JPS5223790 A JP S5223790A
Authority
JP
Japan
Prior art keywords
counterbornig
drlling
machine
enablem
counterboring
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
JP9996675A
Other languages
Japanese (ja)
Inventor
Saburo Takahashi
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP9996675A priority Critical patent/JPS5223790A/en
Publication of JPS5223790A publication Critical patent/JPS5223790A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)

Abstract

PURPOSE: To enablem simply by knowing a position on an object to be processed, drilling and counterboring to be accomplished without doing such preparatory works as measurement-taking making and punching, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP9996675A 1975-08-18 1975-08-18 Simple drlling counterbornig machine Pending JPS5223790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9996675A JPS5223790A (en) 1975-08-18 1975-08-18 Simple drlling counterbornig machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9996675A JPS5223790A (en) 1975-08-18 1975-08-18 Simple drlling counterbornig machine

Publications (1)

Publication Number Publication Date
JPS5223790A true JPS5223790A (en) 1977-02-22

Family

ID=14261402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9996675A Pending JPS5223790A (en) 1975-08-18 1975-08-18 Simple drlling counterbornig machine

Country Status (1)

Country Link
JP (1) JPS5223790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620714U (en) * 1979-07-20 1981-02-24
JPS5620709U (en) * 1979-07-26 1981-02-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620714U (en) * 1979-07-20 1981-02-24
JPS5620709U (en) * 1979-07-26 1981-02-24

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