CH237136A - Spannvorrichtung. - Google Patents

Spannvorrichtung.

Info

Publication number
CH237136A
CH237136A CH237136DA CH237136A CH 237136 A CH237136 A CH 237136A CH 237136D A CH237136D A CH 237136DA CH 237136 A CH237136 A CH 237136A
Authority
CH
Switzerland
Prior art keywords
jig
Prior art date
Application number
Other languages
English (en)
Inventor
Cie Julius Ortlieb
Original Assignee
Ortlieb & Cie Julius
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 Ortlieb & Cie Julius filed Critical Ortlieb & Cie Julius
Publication of CH237136A publication Critical patent/CH237136A/de

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
    • B23B2231/2016—Polygonal
    • 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
    • B23B2231/2027—Gripping surfaces, i.e. the surface contacting the tool or workpiece
    • B23B2231/2043—Discontinuous, interrupted or split

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH237136D 1941-02-06 1941-06-07 Spannvorrichtung. CH237136A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE237136X 1941-02-06
CH225405T 1941-06-07

Publications (1)

Publication Number Publication Date
CH237136A true CH237136A (de) 1945-03-31

Family

ID=25726875

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237136D CH237136A (de) 1941-02-06 1941-06-07 Spannvorrichtung.

Country Status (1)

Country Link
CH (1) CH237136A (de)

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