CH314719A - Self-centering jaw chucks for machine tools - Google Patents

Self-centering jaw chucks for machine tools

Info

Publication number
CH314719A
CH314719A CH314719DA CH314719A CH 314719 A CH314719 A CH 314719A CH 314719D A CH314719D A CH 314719DA CH 314719 A CH314719 A CH 314719A
Authority
CH
Switzerland
Prior art keywords
self
machine tools
jaw chucks
centering jaw
centering
Prior art date
Application number
Other languages
German (de)
Inventor
Hofmann Wilhelm
Original Assignee
Forkardt Paul Kg
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 Forkardt Paul Kg filed Critical Forkardt Paul Kg
Publication of CH314719A publication Critical patent/CH314719A/en

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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16008—Details 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
    • B23B31/16295—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially with means preventing the ejection of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH314719D 1950-09-05 1953-05-12 Self-centering jaw chucks for machine tools CH314719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF2591A DE882790C (en) 1950-09-05 1950-09-05 Self-centering jaw chuck for lathes, grinding machines, etc. like

Publications (1)

Publication Number Publication Date
CH314719A true CH314719A (en) 1956-06-30

Family

ID=7083338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH314719D CH314719A (en) 1950-09-05 1953-05-12 Self-centering jaw chucks for machine tools

Country Status (2)

Country Link
CH (1) CH314719A (en)
DE (1) DE882790C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711904A1 (en) * 1977-03-18 1978-09-21 Roehm Guenter H CHUCKS FOR LATHE

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213753A (en) * 1989-04-21 1993-05-25 Mauser-Werke Gmbh Method for compression molding flanges on a blow molded body to be severed into a vessel and lid
HU217764B (en) * 1997-10-10 2000-04-28 József Tajnafői Chuck with automatic adjusting of jaws and counterbalancing of centrifugal force
DE102010010898C5 (en) * 2010-03-05 2017-04-13 Schunk Gmbh & Co. Kg Pallet System
DE102017112272A1 (en) * 2017-06-02 2018-12-06 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Zero point clamping module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513517C (en) * 1930-11-28 Wilhelm Berg Jaw chuck for lathe jaws
DE426554C (en) * 1924-02-06 1926-03-15 Forkardt Paul Kg Centering chuck for lathe u. like
DE580810C (en) * 1931-03-03 1933-07-17 Forkardt Paul Kg Chuck with U-shaped cross-section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711904A1 (en) * 1977-03-18 1978-09-21 Roehm Guenter H CHUCKS FOR LATHE

Also Published As

Publication number Publication date
DE882790C (en) 1953-07-23

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