FR1007127A - Mandrin à centrage automatique - Google Patents

Mandrin à centrage automatique

Info

Publication number
FR1007127A
FR1007127A FR1007127DA FR1007127A FR 1007127 A FR1007127 A FR 1007127A FR 1007127D A FR1007127D A FR 1007127DA FR 1007127 A FR1007127 A FR 1007127A
Authority
FR
France
Prior art keywords
self
centering chuck
chuck
centering
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
Other languages
English (en)
Inventor
Otto Herkt
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 filed Critical
Application granted granted Critical
Publication of FR1007127A publication Critical patent/FR1007127A/fr
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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16083—Jaws movement actuated by gears and racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR1007127D 1948-10-19 1948-02-27 Mandrin à centrage automatique Expired FR1007127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP18720A DE828341C (de) 1948-10-19 1948-10-19 Spannfutter

Publications (1)

Publication Number Publication Date
FR1007127A true FR1007127A (fr) 1952-05-02

Family

ID=7367150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007127D Expired FR1007127A (fr) 1948-10-19 1948-02-27 Mandrin à centrage automatique

Country Status (2)

Country Link
DE (1) DE828341C (fr)
FR (1) FR1007127A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5587460B1 (ja) * 2013-04-30 2014-09-10 松本機械工業株式会社 チャック

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939062C (de) * 1952-10-01 1956-02-16 Paul Forkardt K G Vorderendfutter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR603795A (fr) * 1924-12-23 1926-04-22 Mandrins Soc Gen Des Mandrin automatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5587460B1 (ja) * 2013-04-30 2014-09-10 松本機械工業株式会社 チャック

Also Published As

Publication number Publication date
DE828341C (de) 1952-01-17

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