FR930747A - Dispositif de serrage pour tour automatique - Google Patents

Dispositif de serrage pour tour automatique

Info

Publication number
FR930747A
FR930747A FR930747DA FR930747A FR 930747 A FR930747 A FR 930747A FR 930747D A FR930747D A FR 930747DA FR 930747 A FR930747 A FR 930747A
Authority
FR
France
Prior art keywords
clamping device
automatic lathe
lathe
automatic
clamping
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
Andre Bechler
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 FR930747A publication Critical patent/FR930747A/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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3425—Sliding cam chuck actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2593—Work rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
FR930747D 1946-06-17 1946-07-17 Dispositif de serrage pour tour automatique Expired FR930747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH616452X 1946-06-17

Publications (1)

Publication Number Publication Date
FR930747A true FR930747A (fr) 1948-02-03

Family

ID=4523789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930747D Expired FR930747A (fr) 1946-06-17 1946-07-17 Dispositif de serrage pour tour automatique

Country Status (5)

Country Link
US (1) US2443220A (fr)
CH (1) CH252176A (fr)
DE (1) DE843644C (fr)
FR (1) FR930747A (fr)
GB (1) GB616452A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614446A (en) * 1946-10-17 1952-10-21 Cone Automatic Mach Co Inc Multiple spindle lathe
DE1068529B (de) * 1955-06-17 1959-11-05 The Birmingham Small· Arms Company Limited, Birmingham (Großbritannien) Vorrichtung zum Betätigen der Spaninzange oder des Spannfutters in Drehmaschinen
US3235277A (en) * 1963-04-04 1966-02-15 Bernier Bayne Collet closing mechanism
US20080111291A1 (en) * 2006-11-09 2008-05-15 Navarro Joseph R Swiss Turning Machine Work Piece Holding Apparatus and Method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US814647A (en) * 1903-06-06 1906-03-06 Pratt & Whitney Co Mechanism for actuating chucks.
US905518A (en) * 1905-03-27 1908-12-01 Pratt & Whitney Co Chuck-actuating device.
US952149A (en) * 1909-07-12 1910-03-15 Albert Henry Smith Lathe.
GB191028271A (en) * 1910-12-05 1911-10-19 Nicholas Daniel Chard Improvements in Engine Lathes.
US1604113A (en) * 1923-07-18 1926-10-26 Nat Acme Co Metal-working machine
US1864786A (en) * 1930-12-30 1932-06-28 Artemas O Wilkins Collet chuck
US2410807A (en) * 1943-04-03 1946-11-12 Gen Die Stamping Tool Company Co-ordinated-cam collet actuator

Also Published As

Publication number Publication date
US2443220A (en) 1948-06-15
DE843644C (de) 1952-07-10
CH252176A (fr) 1947-12-15
GB616452A (en) 1949-01-21

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