DE407810C - Device for driving drills and similar tools out of the chuck - Google Patents

Device for driving drills and similar tools out of the chuck

Info

Publication number
DE407810C
DE407810C DEK85923D DEK0085923D DE407810C DE 407810 C DE407810 C DE 407810C DE K85923 D DEK85923 D DE K85923D DE K0085923 D DEK0085923 D DE K0085923D DE 407810 C DE407810 C DE 407810C
Authority
DE
Germany
Prior art keywords
chuck
similar tools
tools out
drills
driving
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEK85923D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEK85923D priority Critical patent/DE407810C/en
Application granted granted Critical
Publication of DE407810C publication Critical patent/DE407810C/en
Expired legal-status Critical Current

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)
  • Turning (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Description

Abb. i.Fig.i.

Abb. 2.Fig. 2.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zum Austreiben von Bohrern und ähnlichen Werkzeugen aus dem Futter mittels eines Keiles, dadurch gekennzeichnet, daß dieser. Keil durch ein Zahnstangengetriebe vorgetrieben wird, das in einem Gegenhalter angeordnet ist, dessen einer Schenkel sich an der der Eintrittsstelle des Keiles in das Bohrfutter entgegengesetzten Seite gegen dieses legt.Device for driving drills and similar tools from the Chuck by means of a wedge, characterized in that this. Wedge through one Rack and pinion drive is advanced, which is arranged in a counter holder, one leg of which is attached to the Entry point of the wedge in the chuck opposite side against this lays.
DEK85923D Device for driving drills and similar tools out of the chuck Expired DE407810C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK85923D DE407810C (en) Device for driving drills and similar tools out of the chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK85923D DE407810C (en) Device for driving drills and similar tools out of the chuck

Publications (1)

Publication Number Publication Date
DE407810C true DE407810C (en) 1925-01-02

Family

ID=7235496

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK85923D Expired DE407810C (en) Device for driving drills and similar tools out of the chuck

Country Status (1)

Country Link
DE (1) DE407810C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940441C (en) * 1951-02-16 1956-03-15 Justin Francois Schmidlin Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940441C (en) * 1951-02-16 1956-03-15 Justin Francois Schmidlin Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot

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