CH227202A - Mandrino autocentrante e autobloccante. - Google Patents

Mandrino autocentrante e autobloccante.

Info

Publication number
CH227202A
CH227202A CH227202DA CH227202A CH 227202 A CH227202 A CH 227202A CH 227202D A CH227202D A CH 227202DA CH 227202 A CH227202 A CH 227202A
Authority
CH
Switzerland
Prior art keywords
self
centering
locking chuck
chuck
locking
Prior art date
Application number
Other languages
English (en)
Inventor
Rietti Beniamino
Original Assignee
Rietti Beniamino
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 Rietti Beniamino filed Critical Rietti Beniamino
Publication of CH227202A publication Critical patent/CH227202A/it

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1246—Jaws movement actuated by a bolt with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH227202D 1941-04-28 1942-02-11 Mandrino autocentrante e autobloccante. CH227202A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT280441X 1941-04-28

Publications (1)

Publication Number Publication Date
CH227202A true CH227202A (it) 1943-05-31

Family

ID=11222809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227202D CH227202A (it) 1941-04-28 1942-02-11 Mandrino autocentrante e autobloccante.

Country Status (1)

Country Link
CH (1) CH227202A (it)

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