GB704122A - Improvements relating to drill bushes - Google Patents

Improvements relating to drill bushes

Info

Publication number
GB704122A
GB704122A GB141852A GB141852A GB704122A GB 704122 A GB704122 A GB 704122A GB 141852 A GB141852 A GB 141852A GB 141852 A GB141852 A GB 141852A GB 704122 A GB704122 A GB 704122A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
drill bushes
drill
bush
annular
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
GB141852A
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.)
RONALD GALWAY SKEENS
Original Assignee
RONALD GALWAY SKEENS
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 RONALD GALWAY SKEENS filed Critical RONALD GALWAY SKEENS
Priority to GB141852A priority Critical patent/GB704122A/en
Publication of GB704122A publication Critical patent/GB704122A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • B23B49/023—Bushings and their connection to the template

Abstract

704,122. Drilling-jigs. SKEENS, R. G. Sept. 8, 1952 [Jan. 17, 1952], No. 1418/52. Class 83 (3) A drill bush of cylindrical form is provided at its external peripheral surface with an annular plain portion 14 and with an annular serrated portion 15 both concentric with the guide hole 11 in the bush.
GB141852A 1952-01-17 1952-01-17 Improvements relating to drill bushes Expired GB704122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB141852A GB704122A (en) 1952-01-17 1952-01-17 Improvements relating to drill bushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB141852A GB704122A (en) 1952-01-17 1952-01-17 Improvements relating to drill bushes

Publications (1)

Publication Number Publication Date
GB704122A true GB704122A (en) 1954-02-17

Family

ID=9721676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB141852A Expired GB704122A (en) 1952-01-17 1952-01-17 Improvements relating to drill bushes

Country Status (1)

Country Link
GB (1) GB704122A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000564B (en) * 1952-04-10 1957-01-10 Rhone Poulenc Sa Process for the production of structures made of cellulose esters or ethers that can be easily dyed with acidic wool dyes
US2857790A (en) * 1955-02-04 1958-10-28 Oscar M Lee Adjustable interlocking bushing liner
GB2295338A (en) * 1994-11-23 1996-05-29 Tracy Caroline Smith Drilling guide
GB2333255A (en) * 1998-01-06 1999-07-21 Emhart Inc Drilling tool for enlarging existing holes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000564B (en) * 1952-04-10 1957-01-10 Rhone Poulenc Sa Process for the production of structures made of cellulose esters or ethers that can be easily dyed with acidic wool dyes
US2857790A (en) * 1955-02-04 1958-10-28 Oscar M Lee Adjustable interlocking bushing liner
GB2295338A (en) * 1994-11-23 1996-05-29 Tracy Caroline Smith Drilling guide
GB2333255A (en) * 1998-01-06 1999-07-21 Emhart Inc Drilling tool for enlarging existing holes
US6048141A (en) * 1998-01-06 2000-04-11 Emhart Inc. Tool for enlarging hole
GB2333255B (en) * 1998-01-06 2003-02-19 Emhart Inc Tool for enlarging hole

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