DE8816720U1 - - Google Patents

Info

Publication number
DE8816720U1
DE8816720U1 DE8816720U DE8816720U DE8816720U1 DE 8816720 U1 DE8816720 U1 DE 8816720U1 DE 8816720 U DE8816720 U DE 8816720U DE 8816720 U DE8816720 U DE 8816720U DE 8816720 U1 DE8816720 U1 DE 8816720U1
Authority
DE
Germany
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 - Lifetime
Application number
DE8816720U
Other languages
German (de)
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
Publication of DE8816720U1 publication Critical patent/DE8816720U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B23B31/16162—Details of the jaws
    • B23B31/16166—Form of the jaws
    • 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
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B23B31/16179—Jaws movement actuated by coaxial conical surfaces using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/138—Screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
DE8816720U 1988-02-02 1988-02-02 Expired - Lifetime DE8816720U1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883802982 DE3802982A1 (de) 1988-02-02 1988-02-02 Stangengreifer fuer die automatische bearbeitung von drehteilen

Publications (1)

Publication Number Publication Date
DE8816720U1 true DE8816720U1 (fr) 1990-05-03

Family

ID=6346422

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8816720U Expired - Lifetime DE8816720U1 (fr) 1988-02-02 1988-02-02
DE19883802982 Ceased DE3802982A1 (de) 1988-02-02 1988-02-02 Stangengreifer fuer die automatische bearbeitung von drehteilen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19883802982 Ceased DE3802982A1 (de) 1988-02-02 1988-02-02 Stangengreifer fuer die automatische bearbeitung von drehteilen

Country Status (1)

Country Link
DE (2) DE8816720U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684580B1 (fr) * 1991-12-10 1995-11-10 Habegger Harold Dispositif de serrage d'une barre de matiere.
DE3930690C1 (fr) * 1989-09-14 1990-10-04 Paul Forkardt Gmbh & Co Kg, 4000 Duesseldorf, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448960C (de) * 1925-03-01 1927-08-29 Friedr Deckel Praez S Mechanik Spann- und Vorschubvorrichtung
US4464958A (en) * 1982-04-02 1984-08-14 Luks Charles J Bar stock puller
US4522091A (en) * 1984-01-05 1985-06-11 Progressive Machinery Sales, Inc. Bar puller

Also Published As

Publication number Publication date
DE3802982A1 (de) 1989-08-10

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