GB104380A - Improvements in Jigs for Drilling, applicable also for use in Checking Drilled Work. - Google Patents

Improvements in Jigs for Drilling, applicable also for use in Checking Drilled Work.

Info

Publication number
GB104380A
GB104380A GB308216A GB308216A GB104380A GB 104380 A GB104380 A GB 104380A GB 308216 A GB308216 A GB 308216A GB 308216 A GB308216 A GB 308216A GB 104380 A GB104380 A GB 104380A
Authority
GB
United Kingdom
Prior art keywords
plates
bars
drilling
bore
jigs
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
GB308216A
Inventor
Herbert Chambers
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 GB308216A priority Critical patent/GB104380A/en
Publication of GB104380A publication Critical patent/GB104380A/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)

Abstract

104,380. Chambers, H. March 1, 1916. Drilling.-A drill jig is described with reference to drilling the bosses of aeroplane propellers. Plates 2, with plain or bushed apertures 3 corresponding to the holes to be drilled, carry bars 6 attached by screws and dowels. The two plates are so made that the edges 10 of the bars occupy identical positions relatively to the holes 3. A shaft 11, which is a push fit in the bore of the propeller, has its ends slotted away to engage the bars and the bore of the plates as shown, the surfaces 13 being in one plane. The bars may have a projection 8 extending into the bore of the plates; or the bars may be let into grooves on the plates.
GB308216A 1916-03-01 1916-03-01 Improvements in Jigs for Drilling, applicable also for use in Checking Drilled Work. Expired GB104380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB308216A GB104380A (en) 1916-03-01 1916-03-01 Improvements in Jigs for Drilling, applicable also for use in Checking Drilled Work.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB308216A GB104380A (en) 1916-03-01 1916-03-01 Improvements in Jigs for Drilling, applicable also for use in Checking Drilled Work.

Publications (1)

Publication Number Publication Date
GB104380A true GB104380A (en) 1917-03-01

Family

ID=32244163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB308216A Expired GB104380A (en) 1916-03-01 1916-03-01 Improvements in Jigs for Drilling, applicable also for use in Checking Drilled Work.

Country Status (1)

Country Link
GB (1) GB104380A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7650914B2 (en) 2006-06-22 2010-01-26 Autosplice, Inc. Apparatus and methods for filament crimping and manufacturing
CN109277928A (en) * 2018-09-29 2019-01-29 山西江淮重工有限责任公司 The positioning process tooling and positioning and processing method in seven-star hole on conical surface
CN111112695A (en) * 2019-12-28 2020-05-08 盛瑞传动股份有限公司 Drill jig for internal spline special-shaped flywheel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7650914B2 (en) 2006-06-22 2010-01-26 Autosplice, Inc. Apparatus and methods for filament crimping and manufacturing
US7926520B2 (en) 2006-06-22 2011-04-19 Autosplice, Inc. Apparatus and methods for filament crimping and manufacturing
CN109277928A (en) * 2018-09-29 2019-01-29 山西江淮重工有限责任公司 The positioning process tooling and positioning and processing method in seven-star hole on conical surface
CN111112695A (en) * 2019-12-28 2020-05-08 盛瑞传动股份有限公司 Drill jig for internal spline special-shaped flywheel

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