FR451049A - Improvements to chucks and other tool holders for drilling machines and other similar machines - Google Patents

Improvements to chucks and other tool holders for drilling machines and other similar machines

Info

Publication number
FR451049A
FR451049A FR451049A FR451049DA FR451049A FR 451049 A FR451049 A FR 451049A FR 451049 A FR451049 A FR 451049A FR 451049D A FR451049D A FR 451049DA FR 451049 A FR451049 A FR 451049A
Authority
FR
France
Prior art keywords
machines
chucks
tool holders
similar
drilling
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
FR451049A
Other languages
French (fr)
Inventor
Howard Percy Swinburne
George Sloan Crawford
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 FR451049A publication Critical patent/FR451049A/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)
FR451049A 1911-12-30 1912-11-27 Improvements to chucks and other tool holders for drilling machines and other similar machines Expired FR451049A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR451049A true FR451049A (en) 1913-04-09

Family

ID=32367013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451049A Expired FR451049A (en) 1911-12-30 1912-11-27 Improvements to chucks and other tool holders for drilling machines and other similar machines

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038103A2 (en) * 1980-04-11 1981-10-21 HILTI Aktiengesellschaft Quick-change chuck

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546011A1 (en) * 2011-07-15 2013-01-16 Finter Lane SA Device for supporting mechanical parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038103A2 (en) * 1980-04-11 1981-10-21 HILTI Aktiengesellschaft Quick-change chuck
EP0038103A3 (en) * 1980-04-11 1983-02-09 Erich Wezel Quick-change chuck

Also Published As

Publication number Publication date
GB191129349A (en) 1912-07-18

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