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CH292484A - Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot. - Google Patents

Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot.

Info

Publication number
CH292484A
CH292484A CH292484DA CH292484A CH 292484 A CH292484 A CH 292484A CH 292484D A CH292484D A CH 292484DA CH 292484 A CH292484 A CH 292484A
Authority
CH
Switzerland
Prior art keywords
cone
tool
drive
holder provided
tool holder
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Unternaehrer Hans
Franz Schmidlin Justin
Original Assignee
Josef Unternaehrer Hans
Franz Schmidlin Justin
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 Josef Unternaehrer Hans, Franz Schmidlin Justin filed Critical Josef Unternaehrer Hans
Publication of CH292484A publication Critical patent/CH292484A/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
    • B23B31/06—Features relating to the removal of tools; Accessories therefor
    • B23B31/07—Ejector wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CH292484D 1951-02-16 1951-02-16 Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot. CH292484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH694479X 1951-02-16

Publications (1)

Publication Number Publication Date
CH292484A true CH292484A (en) 1953-08-15

Family

ID=4529515

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292484D CH292484A (en) 1951-02-16 1951-02-16 Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot.

Country Status (5)

Country Link
BE (1) BE509311A (en)
CH (1) CH292484A (en)
DE (1) DE940441C (en)
FR (1) FR1050685A (en)
GB (1) GB694479A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554148A (en) * 1956-02-07
DE1062088B (en) * 1958-03-20 1959-07-23 Elfried Mengel Wedge for pressing out tool cones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407810C (en) * 1925-01-02 Hans Kurz Device for driving drills and similar tools out of the chuck
DE580315C (en) * 1933-07-08 Emil Schulte Driver with wedge effect for tool cone
DE412817C (en) * 1924-05-17 1925-05-02 Harry Sauveur Dipl Ing Device for driving twist drills out of drilling machine spindles
DE846950C (en) * 1950-01-03 1952-09-15 Collet & Engelhard Device for fastening or loosening the connection between a work spindle and a tool shank
DE854739C (en) * 1950-08-28 1952-11-06 Collet & Engelhard Device for loosening the connection between a work spindle and a tool shank

Also Published As

Publication number Publication date
FR1050685A (en) 1954-01-11
DE940441C (en) 1956-03-15
BE509311A (en)
GB694479A (en) 1953-07-22

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