CH211983A - Expandable chuck. - Google Patents

Expandable chuck.

Info

Publication number
CH211983A
CH211983A CH211983DA CH211983A CH 211983 A CH211983 A CH 211983A CH 211983D A CH211983D A CH 211983DA CH 211983 A CH211983 A CH 211983A
Authority
CH
Switzerland
Prior art keywords
expandable chuck
expandable
chuck
Prior art date
Application number
Other languages
German (de)
Inventor
Leuthold Benedikt
Original Assignee
Leuthold Benedikt
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 Leuthold Benedikt filed Critical Leuthold Benedikt
Publication of CH211983A publication Critical patent/CH211983A/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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH211983D 1939-12-04 1939-11-20 Expandable chuck. CH211983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862086T 1939-12-04

Publications (1)

Publication Number Publication Date
CH211983A true CH211983A (en) 1940-10-31

Family

ID=9342659

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211983D CH211983A (en) 1939-12-04 1939-11-20 Expandable chuck.

Country Status (2)

Country Link
CH (1) CH211983A (en)
FR (1) FR862086A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670797A (en) * 1948-10-07 1954-03-02 Arthur L Armentrout Gripper
DE1005806B (en) * 1953-04-16 1957-04-04 Dr Karl Fracke Mandrel or chuck
DE1040878B (en) * 1953-02-06 1958-10-09 Frederic Neukomm Fa Guide bush for the central storage of bar material on long turning bar machines
DE1056430B (en) * 1954-04-30 1959-04-30 Stieber Rollkupplung K G Clamping or coupling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670797A (en) * 1948-10-07 1954-03-02 Arthur L Armentrout Gripper
DE1040878B (en) * 1953-02-06 1958-10-09 Frederic Neukomm Fa Guide bush for the central storage of bar material on long turning bar machines
DE1005806B (en) * 1953-04-16 1957-04-04 Dr Karl Fracke Mandrel or chuck
DE1056430B (en) * 1954-04-30 1959-04-30 Stieber Rollkupplung K G Clamping or coupling device

Also Published As

Publication number Publication date
FR862086A (en) 1941-02-26

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