CH595170A5 - - Google Patents

Info

Publication number
CH595170A5
CH595170A5 CH240276A CH240276A CH595170A5 CH 595170 A5 CH595170 A5 CH 595170A5 CH 240276 A CH240276 A CH 240276A CH 240276 A CH240276 A CH 240276A CH 595170 A5 CH595170 A5 CH 595170A5
Authority
CH
Switzerland
Application number
CH240276A
Inventor
Osvaldo Sprocati
Original Assignee
Tecnopinz Sa
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 Tecnopinz Sa filed Critical Tecnopinz Sa
Priority to CH240276A priority Critical patent/CH595170A5/xx
Priority to DE19772707857 priority patent/DE2707857A1/en
Priority to JP2079577A priority patent/JPS52103781A/en
Publication of CH595170A5 publication Critical patent/CH595170A5/xx

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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/20—Collet chucks
    • B23B2231/201—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means
    • B23B2231/2021—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means comprising two different cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH240276A 1976-02-26 1976-02-26 CH595170A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH240276A CH595170A5 (en) 1976-02-26 1976-02-26
DE19772707857 DE2707857A1 (en) 1976-02-26 1977-02-24 Self centering, double conical collet chuck - has front crown with front and rear inclinations and normal withdrawal ring
JP2079577A JPS52103781A (en) 1976-02-26 1977-02-26 Fastening type holder for machines and tools or work pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH240276A CH595170A5 (en) 1976-02-26 1976-02-26

Publications (1)

Publication Number Publication Date
CH595170A5 true CH595170A5 (en) 1978-01-31

Family

ID=4232947

Family Applications (1)

Application Number Title Priority Date Filing Date
CH240276A CH595170A5 (en) 1976-02-26 1976-02-26

Country Status (3)

Country Link
JP (1) JPS52103781A (en)
CH (1) CH595170A5 (en)
DE (1) DE2707857A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817972A (en) * 1986-09-12 1989-04-04 Daishowa Seiki Co., Ltd. Collet chuck
DE29608677U1 (en) * 1996-05-14 1996-08-08 Zollmann GmbH, 72820 Sonnenbühl Clamping nut for a collet
CN113059380B (en) * 2021-03-29 2023-04-11 北平机床(浙江)股份有限公司 Automatic clamping mechanism

Also Published As

Publication number Publication date
DE2707857A1 (en) 1977-09-01
JPS52103781A (en) 1977-08-31

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Legal Events

Date Code Title Description
PL Patent ceased