GB575360A - An improved device for the setting out of holes for machining in the correct relation to one another - Google Patents

An improved device for the setting out of holes for machining in the correct relation to one another

Info

Publication number
GB575360A
GB575360A GB459244A GB459244A GB575360A GB 575360 A GB575360 A GB 575360A GB 459244 A GB459244 A GB 459244A GB 459244 A GB459244 A GB 459244A GB 575360 A GB575360 A GB 575360A
Authority
GB
United Kingdom
Prior art keywords
machining
holes
another
bush
improved device
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
GB459244A
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 GB459244A priority Critical patent/GB575360A/en
Publication of GB575360A publication Critical patent/GB575360A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/04—Jigs using one or more holes as datums for drilling further holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

575,360. Drilling. CLEAVER, A. March 13, 1944, No. 4592. [Class 83 (iii)] A jig comprises a member 4 having at one end an integral hardened circular projection 6 with a bore 7 intended to form a bush for a drill and a hardened member 8 forming a second bush and locked in adjusted position along a groove 5 of the member 4 by means of a nut 11. The member 4 may be graduated to facilitate the setting of the movable bush and the bushes are ground to a predetermined external diameter so that a micrometer or vernier may be inserted between the bushes for adjusting the distance between the centres.
GB459244A 1944-03-13 1944-03-13 An improved device for the setting out of holes for machining in the correct relation to one another Expired GB575360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB459244A GB575360A (en) 1944-03-13 1944-03-13 An improved device for the setting out of holes for machining in the correct relation to one another

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB459244A GB575360A (en) 1944-03-13 1944-03-13 An improved device for the setting out of holes for machining in the correct relation to one another

Publications (1)

Publication Number Publication Date
GB575360A true GB575360A (en) 1946-02-14

Family

ID=9780065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB459244A Expired GB575360A (en) 1944-03-13 1944-03-13 An improved device for the setting out of holes for machining in the correct relation to one another

Country Status (1)

Country Link
GB (1) GB575360A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710454A (en) * 1952-01-03 1955-06-14 Doris E Kershaw Multiple jig tool
US3073187A (en) * 1961-09-26 1963-01-15 Joseph J Aquilino Apparatus for drilling holes in ladder stringers
US3158045A (en) * 1961-09-11 1964-11-24 Joseph T Siler Tooling structures and methods
US3204493A (en) * 1962-07-26 1965-09-07 Severdia Mfg Co Standardized combination universal drill jig and milling fixture
US4337578A (en) * 1981-03-16 1982-07-06 Seals Emery L Measuring device
WO1983002084A1 (en) * 1981-12-15 1983-06-23 Wynn, Gordon, Williams Saw guide apparatus
US4648185A (en) * 1985-12-26 1987-03-10 Brandimarte Umberto L Leveling tool
US4752162A (en) * 1982-09-30 1988-06-21 Groh Edward F Jig for drilling dowel pin holes
US5390422A (en) * 1993-06-11 1995-02-21 Masco Corporation Of Indiana Apparatus for aligning handle valves
US5481812A (en) * 1994-05-16 1996-01-09 Pedano; Michael Spacing tool for wall construction

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710454A (en) * 1952-01-03 1955-06-14 Doris E Kershaw Multiple jig tool
US3158045A (en) * 1961-09-11 1964-11-24 Joseph T Siler Tooling structures and methods
US3073187A (en) * 1961-09-26 1963-01-15 Joseph J Aquilino Apparatus for drilling holes in ladder stringers
US3204493A (en) * 1962-07-26 1965-09-07 Severdia Mfg Co Standardized combination universal drill jig and milling fixture
US4337578A (en) * 1981-03-16 1982-07-06 Seals Emery L Measuring device
WO1983002084A1 (en) * 1981-12-15 1983-06-23 Wynn, Gordon, Williams Saw guide apparatus
US4752162A (en) * 1982-09-30 1988-06-21 Groh Edward F Jig for drilling dowel pin holes
US4648185A (en) * 1985-12-26 1987-03-10 Brandimarte Umberto L Leveling tool
US5390422A (en) * 1993-06-11 1995-02-21 Masco Corporation Of Indiana Apparatus for aligning handle valves
US5481812A (en) * 1994-05-16 1996-01-09 Pedano; Michael Spacing tool for wall construction

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