FR2353358B1 - - Google Patents

Info

Publication number
FR2353358B1
FR2353358B1 FR7716741A FR7716741A FR2353358B1 FR 2353358 B1 FR2353358 B1 FR 2353358B1 FR 7716741 A FR7716741 A FR 7716741A FR 7716741 A FR7716741 A FR 7716741A FR 2353358 B1 FR2353358 B1 FR 2353358B1
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
FR7716741A
Other languages
French (fr)
Other versions
FR2353358A1 (fr
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.)
DMG Mori AG
Original Assignee
Gildemeister AG
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 Gildemeister AG filed Critical Gildemeister AG
Publication of FR2353358A1 publication Critical patent/FR2353358A1/fr
Application granted granted Critical
Publication of FR2353358B1 publication Critical patent/FR2353358B1/fr
Granted 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
    • B23B31/39—Jaw changers
    • 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7716741A 1976-06-02 1977-06-01 Dispositif pour changer automatiquement les mors du mandrin de serrage d'une machine-outil Granted FR2353358A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762624775 DE2624775A1 (de) 1976-06-02 1976-06-02 Einrichtung zum automatischen wechseln der spannbacken des spannfutters einer werkzeugmaschine

Publications (2)

Publication Number Publication Date
FR2353358A1 FR2353358A1 (fr) 1977-12-30
FR2353358B1 true FR2353358B1 (sv) 1981-11-20

Family

ID=5979640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716741A Granted FR2353358A1 (fr) 1976-06-02 1977-06-01 Dispositif pour changer automatiquement les mors du mandrin de serrage d'une machine-outil

Country Status (5)

Country Link
JP (1) JPS5316978A (sv)
DE (1) DE2624775A1 (sv)
FR (1) FR2353358A1 (sv)
GB (1) GB1573338A (sv)
SE (1) SE7705551L (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849188C2 (de) * 1978-11-13 1986-03-27 Gildemeister Ag, 4800 Bielefeld Einrichtung zum automatischen Wechseln von Spannbacken des Spannfutters einer Werkzeugmaschine
JPS595211U (ja) * 1982-07-04 1984-01-13 日立精機株式会社 工作機械のチヤツク爪自動交換装置
JPS5973208A (ja) * 1982-10-19 1984-04-25 Howa Mach Ltd チヤツク爪自動交換装置
JPS59201704A (ja) * 1983-04-25 1984-11-15 Howa Mach Ltd チヤツクの爪自動交換装置における爪貯蔵マガジンの位置決め装置
JPS59201703A (ja) * 1983-04-25 1984-11-15 Howa Mach Ltd チヤツク爪自動交換装置の爪貯蔵マガジン
JPS59214504A (ja) * 1983-05-18 1984-12-04 Howa Mach Ltd チヤツク爪自動交換装置
JPS6071150A (ja) * 1983-09-28 1985-04-23 Yamazaki Mazak Corp チャック爪交換装置
GB8327294D0 (en) * 1983-10-12 1983-11-16 Pratt Int Ltd Burnerd Jaw changing apparatus
JPS60201806A (ja) * 1984-03-24 1985-10-12 Hitachi Seiki Co Ltd ワ−ク及びチヤツク爪自動交換用ロボツト付νｃ旋盤
DE3418553A1 (de) * 1984-05-18 1985-11-21 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Vorrichtung zum schnellwechseln der aufsatzbacken eines kraftbetaetigten spannfutters
JPS6171905A (ja) * 1984-09-18 1986-04-12 Howa Mach Ltd チヤツク爪交換装置
DE3501416A1 (de) * 1985-01-17 1986-07-17 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Spannfutter-aufsatzbacken-wechseleinrichtung
DE3501325A1 (de) * 1985-01-17 1986-07-17 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Spannfutter fuer werkzeugmaschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104904C3 (de) * 1971-02-03 1974-04-11 Werkzeugmaschinenfabrik Gildemeister & Co Ag, 4800 Bielefeld Spannvorrichtung für Drehmaschinen u.dgl. Werkzeugmaschinen mit Schnellwechsel der Aufsatzspannbacken

Also Published As

Publication number Publication date
FR2353358A1 (fr) 1977-12-30
GB1573338A (en) 1980-08-20
SE7705551L (sv) 1977-12-03
DE2624775A1 (de) 1977-12-15
JPS5316978A (en) 1978-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse