FR2049859A5 - - Google Patents

Info

Publication number
FR2049859A5
FR2049859A5 FR7020359A FR7020359A FR2049859A5 FR 2049859 A5 FR2049859 A5 FR 2049859A5 FR 7020359 A FR7020359 A FR 7020359A FR 7020359 A FR7020359 A FR 7020359A FR 2049859 A5 FR2049859 A5 FR 2049859A5
Authority
FR
France
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
FR7020359A
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.)
Dunlop Co Ltd
Original Assignee
Dunlop Co Ltd
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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Application granted granted Critical
Publication of FR2049859A5 publication Critical patent/FR2049859A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/043—Construction of the grippers
    • 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
    • B23B31/208—Longitudinally-split sleeves, e.g. collet chucks with a tool positioning stop
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/90—Adapted for automatic tool changer
    • 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
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1041—Wedge
    • Y10T279/1045—Internal cone
    • 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
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17471—Resilient member reinforced by another resilient member
    • 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
    • Y10T82/2514—Lathe with work feeder or remover
    • 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
    • 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
    • Y10T82/30—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
FR7020359A 1969-06-05 1970-06-03 Expired FR2049859A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2842069 1969-06-05

Publications (1)

Publication Number Publication Date
FR2049859A5 true FR2049859A5 (fr) 1971-03-26

Family

ID=10275344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020359A Expired FR2049859A5 (fr) 1969-06-05 1970-06-03

Country Status (5)

Country Link
US (1) US3678790A (fr)
AU (1) AU1601270A (fr)
CH (1) CH521819A (fr)
DE (1) DE2026983A1 (fr)
FR (1) FR2049859A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546434A1 (fr) * 1983-05-23 1984-11-30 Cincinnati Milacron Ind Inc Pince pour pieces d'usinage montee sur tourelle pour machine de tournage

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238979A (en) * 1979-07-25 1980-12-16 Jines Arnold R Stabilizing device for hollow workpieces
US4321845A (en) * 1980-06-16 1982-03-30 Tibor Szabo Bar puller for numerically controlled lathe
US4924738A (en) * 1988-11-25 1990-05-15 Hue Nguyen Che Bar puller with adjustable jaw-opening
US5887499A (en) * 1996-12-13 1999-03-30 Roote; Michael S. Method and apparatus for detecting short parts
US5988960A (en) * 1998-06-09 1999-11-23 Hasler; James J. Holder for plurality of workpieces
DE69815532T2 (de) * 1998-11-25 2004-04-29 Tornos S.A. Spannvorrichtung für einen Werkstück oder eine Stange
US6796207B1 (en) 2002-08-09 2004-09-28 Paul W. Long, Jr. Machine tool support apparatus
DE102007030955B4 (de) * 2007-07-04 2009-04-09 The Gleason Works Verfahren und Vorrichtung zum Bearbeiten von um eine Werkstückachse rotierenden Werkstücken
WO2013037424A1 (fr) * 2011-09-16 2013-03-21 Schaublin Sa Mandrin expansible, système de serrage et procédé de serrage d'une pièce à travailler et d'un outil à une machine
EP2817119B1 (fr) * 2012-02-20 2016-06-01 Anca Pty Ltd Adaptateur pour pince de serrage
CN104439292B (zh) * 2014-12-01 2017-10-20 中核(天津)科技发展有限公司 自动拔料装置
CN105537639A (zh) * 2016-03-02 2016-05-04 格林精密部件(苏州)有限公司 一种工件的立式夹持装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US420616A (en) * 1890-02-04 Expanding lathe-mandrel
US2427322A (en) * 1942-11-30 1947-09-09 Republic Steel Corp Collet construction for bar turning machines
US2379210A (en) * 1944-05-30 1945-06-26 Marvin C Alyea Expansion chuck
US2544633A (en) * 1945-09-19 1951-03-06 Mary J Le Count Expansible mandrel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546434A1 (fr) * 1983-05-23 1984-11-30 Cincinnati Milacron Ind Inc Pince pour pieces d'usinage montee sur tourelle pour machine de tournage

Also Published As

Publication number Publication date
CH521819A (fr) 1972-04-30
AU1601270A (en) 1971-12-09
US3678790A (en) 1972-07-25
DE2026983A1 (de) 1971-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse