GB808832A - Improved apparatus for repetition drilling - Google Patents

Improved apparatus for repetition drilling

Info

Publication number
GB808832A
GB808832A GB1166154A GB1166154A GB808832A GB 808832 A GB808832 A GB 808832A GB 1166154 A GB1166154 A GB 1166154A GB 1166154 A GB1166154 A GB 1166154A GB 808832 A GB808832 A GB 808832A
Authority
GB
United Kingdom
Prior art keywords
plugs
improved apparatus
drilling
arms
april
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
GB1166154A
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 GB1166154A priority Critical patent/GB808832A/en
Publication of GB808832A publication Critical patent/GB808832A/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

Abstract

808,832. Drilling-jigs. BELL, J. J. April 22, 1955 [April 22, 1954], No. 11661/54. Class 83 (3). A drill-jig comprises a block 10 having one or more drill-locating arms 52 and means, such as eccentrics 22, for locking a workpiece in position. The work is supported on plugs 18 and positioned by screws 34 and an end plug 38. The arms are mounted in bores 50 in rotatable plugs 44 locked by nuts 48. The plugs also carry arms 62 having clamp screws 68.
GB1166154A 1954-04-22 1954-04-22 Improved apparatus for repetition drilling Expired GB808832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1166154A GB808832A (en) 1954-04-22 1954-04-22 Improved apparatus for repetition drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1166154A GB808832A (en) 1954-04-22 1954-04-22 Improved apparatus for repetition drilling

Publications (1)

Publication Number Publication Date
GB808832A true GB808832A (en) 1959-02-11

Family

ID=9990355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1166154A Expired GB808832A (en) 1954-04-22 1954-04-22 Improved apparatus for repetition drilling

Country Status (1)

Country Link
GB (1) GB808832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402228A (en) * 1981-06-04 1983-09-06 General Battery Corporation Apparatus and method for testing the hardness of battery components
CN109079924A (en) * 2017-06-14 2018-12-25 林苇 A kind of drill jig device of plate fitment installation three section guide rail of drawer
CN112317788A (en) * 2020-09-28 2021-02-05 德清永有金属制品有限公司 Chair seat punching method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402228A (en) * 1981-06-04 1983-09-06 General Battery Corporation Apparatus and method for testing the hardness of battery components
CN109079924A (en) * 2017-06-14 2018-12-25 林苇 A kind of drill jig device of plate fitment installation three section guide rail of drawer
CN112317788A (en) * 2020-09-28 2021-02-05 德清永有金属制品有限公司 Chair seat punching method

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