BE332256A - - Google Patents

Info

Publication number
BE332256A
BE332256A BE332256DA BE332256A BE 332256 A BE332256 A BE 332256A BE 332256D A BE332256D A BE 332256DA BE 332256 A BE332256 A BE 332256A
Authority
BE
Belgium
Application number
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.)
Publication of BE332256A publication Critical patent/BE332256A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
BE332256D 1925-02-18 BE332256A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593491T 1925-02-18

Publications (1)

Publication Number Publication Date
BE332256A true BE332256A (xx)

Family

ID=8965504

Family Applications (1)

Application Number Title Priority Date Filing Date
BE332256D BE332256A (xx) 1925-02-18

Country Status (3)

Country Link
BE (1) BE332256A (xx)
FR (1) FR593491A (xx)
GB (1) GB247951A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726093A (en) * 1954-09-23 1955-12-06 Kalenian Aram Jaw-operating mechanism for rotary chucks
FR2553017B1 (fr) * 1983-10-08 1992-08-28 Roehm Guenter H Mandrin de serrage

Also Published As

Publication number Publication date
GB247951A (en) 1926-10-21
FR593491A (fr) 1925-08-24

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