FR598838A - Mandrin pour forets - Google Patents

Mandrin pour forets

Info

Publication number
FR598838A
FR598838A FR598838DA FR598838A FR 598838 A FR598838 A FR 598838A FR 598838D A FR598838D A FR 598838DA FR 598838 A FR598838 A FR 598838A
Authority
FR
France
Prior art keywords
drill chuck
chuck
drill
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
Other languages
English (en)
Inventor
Marceli Teodorowicz
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 filed Critical
Application granted granted Critical
Publication of FR598838A publication Critical patent/FR598838A/fr
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
    • B23B31/10—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
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR598838D 1925-05-27 1925-05-27 Mandrin pour forets Expired FR598838A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR598838T 1925-05-27

Publications (1)

Publication Number Publication Date
FR598838A true FR598838A (fr) 1925-12-26

Family

ID=8969183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR598838D Expired FR598838A (fr) 1925-05-27 1925-05-27 Mandrin pour forets

Country Status (1)

Country Link
FR (1) FR598838A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088333A (en) * 1976-05-03 1978-05-09 Nobile Alfred Francis Jaws, guiding base plates and adjusting mechanism for chucks
EP0064735A2 (fr) * 1981-05-12 1982-11-17 Gebrüder Heller Gmbh Werkzeugfabrik Mandrin à mors multiples et outil ainsi qu'un ensemble de forets pour ce mandrin et méthode de production sans enlèvement de copeaux d'au moins une partie de l'outil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088333A (en) * 1976-05-03 1978-05-09 Nobile Alfred Francis Jaws, guiding base plates and adjusting mechanism for chucks
EP0064735A2 (fr) * 1981-05-12 1982-11-17 Gebrüder Heller Gmbh Werkzeugfabrik Mandrin à mors multiples et outil ainsi qu'un ensemble de forets pour ce mandrin et méthode de production sans enlèvement de copeaux d'au moins une partie de l'outil
EP0064735A3 (fr) * 1981-05-12 1983-07-20 Gebrüder Heller Gmbh Werkzeugfabrik Mandrin à mors multiples et outil ainsi qu'un ensemble de forets pour ce mandrin et méthode de production sans enlèvement de copeaux d'au moins une partie de l'outil

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