DE222293C - - Google Patents

Info

Publication number
DE222293C
DE222293C DENDAT222293D DE222293DA DE222293C DE 222293 C DE222293 C DE 222293C DE NDAT222293 D DENDAT222293 D DE NDAT222293D DE 222293D A DE222293D A DE 222293DA DE 222293 C DE222293 C DE 222293C
Authority
DE
Germany
Prior art keywords
pin body
grooves
spring
chuck
jaws
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.)
Active
Application number
DENDAT222293D
Other languages
German (de)
English (en)
Publication of DE222293C publication Critical patent/DE222293C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DENDAT222293D Active DE222293C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR390125T

Publications (1)

Publication Number Publication Date
DE222293C true DE222293C (fr)

Family

ID=8896017

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT222293D Active DE222293C (fr)
DENDAT222899D Active DE222899C (fr)

Family Applications After (1)

Application Number Title Priority Date Filing Date
DENDAT222899D Active DE222899C (fr)

Country Status (2)

Country Link
DE (2) DE222899C (fr)
FR (2) FR390125A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58906450D1 (de) * 1989-03-09 1994-01-27 David Fischer Kraftbetätigte Zentrierspanneinheit.

Also Published As

Publication number Publication date
FR10279E (fr) 1909-06-09
FR390125A (fr) 1908-09-26
DE222899C (fr)

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