JPS5220487A - Drill device - Google Patents

Drill device

Info

Publication number
JPS5220487A
JPS5220487A JP9681175A JP9681175A JPS5220487A JP S5220487 A JPS5220487 A JP S5220487A JP 9681175 A JP9681175 A JP 9681175A JP 9681175 A JP9681175 A JP 9681175A JP S5220487 A JPS5220487 A JP S5220487A
Authority
JP
Japan
Prior art keywords
drill device
solumn
eccentricity
bore
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
JP9681175A
Other languages
Japanese (ja)
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 JP9681175A priority Critical patent/JPS5220487A/en
Publication of JPS5220487A publication Critical patent/JPS5220487A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)

Abstract

PURPOSE: A drill device which can bore a hole at the center of an end surface of a solumn body without eccentricity and can heighten work efficiency.
COPYRIGHT: (C)1977,JPO&Japio
JP9681175A 1975-08-09 1975-08-09 Drill device Pending JPS5220487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9681175A JPS5220487A (en) 1975-08-09 1975-08-09 Drill device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9681175A JPS5220487A (en) 1975-08-09 1975-08-09 Drill device

Publications (1)

Publication Number Publication Date
JPS5220487A true JPS5220487A (en) 1977-02-16

Family

ID=14174971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9681175A Pending JPS5220487A (en) 1975-08-09 1975-08-09 Drill device

Country Status (1)

Country Link
JP (1) JPS5220487A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112844A (en) * 1982-12-20 1984-06-29 Rishiyou Kogyo Kk Surface material of top plate for laboratory table
US4984941A (en) * 1989-03-02 1991-01-15 United States Surgical Corporation Apparatus for forming a suture cut-off feature in a surgical needle possessing a suture-receiving socket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112844A (en) * 1982-12-20 1984-06-29 Rishiyou Kogyo Kk Surface material of top plate for laboratory table
JPH0337977B2 (en) * 1982-12-20 1991-06-07 Risho Kogyo Kk
US4984941A (en) * 1989-03-02 1991-01-15 United States Surgical Corporation Apparatus for forming a suture cut-off feature in a surgical needle possessing a suture-receiving socket

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