GB134286A - An Improved Drilling or Boring Appliance. - Google Patents

An Improved Drilling or Boring Appliance.

Info

Publication number
GB134286A
GB134286A GB1753718A GB1753718A GB134286A GB 134286 A GB134286 A GB 134286A GB 1753718 A GB1753718 A GB 1753718A GB 1753718 A GB1753718 A GB 1753718A GB 134286 A GB134286 A GB 134286A
Authority
GB
United Kingdom
Prior art keywords
bushes
guiding
spring
drilling
hold
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
GB1753718A
Inventor
William Bradley
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 GB1753718A priority Critical patent/GB134286A/en
Publication of GB134286A publication Critical patent/GB134286A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

134,286. Bradley, W. Oct. 28. 1918. Drilling.-A drilling-jig consists of a frame A with two split bosses B, C, one B adapted to hold therein interchangeable guiding-bushes D for guiding the drills, and the other C to hold therein a spring-pressed plunger K capable of holding interchangeable points P for various kinds of work. The guiding-bushes are graduated to indicate the distance between M and N, and the spring plunger and bushes are reversible in their respective sockets; in cases where spaced holes are required, a templet is used. The spring may act on the guide-bush portion or on one end of a lever, the other end of which carries the positioning-point or guide-bush.
GB1753718A 1918-10-28 1918-10-28 An Improved Drilling or Boring Appliance. Expired GB134286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1753718A GB134286A (en) 1918-10-28 1918-10-28 An Improved Drilling or Boring Appliance.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1753718A GB134286A (en) 1918-10-28 1918-10-28 An Improved Drilling or Boring Appliance.

Publications (1)

Publication Number Publication Date
GB134286A true GB134286A (en) 1919-10-28

Family

ID=32408936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1753718A Expired GB134286A (en) 1918-10-28 1918-10-28 An Improved Drilling or Boring Appliance.

Country Status (1)

Country Link
GB (1) GB134286A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418956A (en) * 1944-06-07 1947-04-15 Louis D Freiberg Locating and drilling fixture
WO2009106653A1 (en) * 2008-02-28 2009-09-03 Airbus España, S.L. Drill hole locating tool, use method thereof and uses of same
US20190224758A1 (en) * 2018-01-19 2019-07-25 The Boeing Company Alignment System, Drilling System, and Method for Drilling a Hole Through a Gang Channel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418956A (en) * 1944-06-07 1947-04-15 Louis D Freiberg Locating and drilling fixture
WO2009106653A1 (en) * 2008-02-28 2009-09-03 Airbus España, S.L. Drill hole locating tool, use method thereof and uses of same
ES2326583A1 (en) * 2008-02-28 2009-10-14 Airbus España S.L. Drill hole locating tool, use method thereof and uses of same
US8297891B2 (en) 2008-02-28 2012-10-30 Airbus Operations, SL Drill-and-hole detector tool, method of utilization thereof and uses
US20190224758A1 (en) * 2018-01-19 2019-07-25 The Boeing Company Alignment System, Drilling System, and Method for Drilling a Hole Through a Gang Channel
US11065694B2 (en) * 2018-01-19 2021-07-20 The Boeing Company Alignment system, drilling system, and method for drilling a hole through a gang channel

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