GB191129349A - Improvements in and relating to Chucks or like Tool Holders for Boring and Drilling Machines and the like. - Google Patents

Improvements in and relating to Chucks or like Tool Holders for Boring and Drilling Machines and the like.

Info

Publication number
GB191129349A
GB191129349A GB191129349DA GB191129349A GB 191129349 A GB191129349 A GB 191129349A GB 191129349D A GB191129349D A GB 191129349DA GB 191129349 A GB191129349 A GB 191129349A
Authority
GB
United Kingdom
Prior art keywords
tool
chucks
jaws
sleeve
plug
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
Inventor
Howard Percy Swinburne
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
Application granted granted Critical
Publication of GB191129349A publication Critical patent/GB191129349A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

29,349. Swinburne, H. P. Dec. 30. Chucks.-A chuck of the type wherein conical jaws are closed by a conical ring or sleeve, and in which a positive drive of the tool is provided, has the jaws so mounted that they have no longitudinal motion. A head h screwed externally to be engaged by a sleeve is fixed to a driving- spindle i, which has a shaped end adapted to engage a corresponding recess in a removable plug j secured to the bottom of the head. This plug has recesses formed by a cap l, which supports (on balls if necessary), the flanges c of the jaws a, which are also supported on the conical closing sleeve e on balls f which prevent them from turning about their own axes. The tool n has a tang adapted to engage a corresponding recess in the plug j, so that the tool is positively driven.
GB191129349D 1911-12-30 1911-12-30 Improvements in and relating to Chucks or like Tool Holders for Boring and Drilling Machines and the like. Expired GB191129349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191129349T 1911-12-30

Publications (1)

Publication Number Publication Date
GB191129349A true GB191129349A (en) 1912-07-18

Family

ID=32367013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191129349D Expired GB191129349A (en) 1911-12-30 1911-12-30 Improvements in and relating to Chucks or like Tool Holders for Boring and Drilling Machines and the like.

Country Status (2)

Country Link
FR (1) FR451049A (en)
GB (1) GB191129349A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140232073A1 (en) * 2011-07-15 2014-08-21 Ecs Swisscollet S.A. Device for holding mechanical parts
CN118218656A (en) * 2024-05-22 2024-06-21 福州慧创自动化科技有限公司 Milling equipment for automobile aluminum alloy fittings

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014019A1 (en) * 1980-04-11 1981-10-15 Erich 7443 Frickenhausen Wezel QUICK CHUCK

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140232073A1 (en) * 2011-07-15 2014-08-21 Ecs Swisscollet S.A. Device for holding mechanical parts
US9969008B2 (en) * 2011-07-15 2018-05-15 Alain Marchand Device for holding mechanical parts
CN118218656A (en) * 2024-05-22 2024-06-21 福州慧创自动化科技有限公司 Milling equipment for automobile aluminum alloy fittings

Also Published As

Publication number Publication date
FR451049A (en) 1913-04-09

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