FR1108612A - Mandrin avec mécanisme auto-centreur pour la commande des porte-pièces - Google Patents

Mandrin avec mécanisme auto-centreur pour la commande des porte-pièces

Info

Publication number
FR1108612A
FR1108612A FR1108612DA FR1108612A FR 1108612 A FR1108612 A FR 1108612A FR 1108612D A FR1108612D A FR 1108612DA FR 1108612 A FR1108612 A FR 1108612A
Authority
FR
France
Prior art keywords
chuck
self
controlling
centering mechanism
workpiece carriers
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
Albert John Hayward
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.)
F Burnerd and Co Ltd
Original Assignee
F Burnerd and 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 F Burnerd and Co Ltd filed Critical F Burnerd and Co Ltd
Application granted granted Critical
Publication of FR1108612A publication Critical patent/FR1108612A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
    • B23B31/36—Chucks with means for adjusting the chuck with respect to the working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1926—Spiral cam or scroll actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR1108612D 1953-10-12 1954-09-28 Mandrin avec mécanisme auto-centreur pour la commande des porte-pièces Expired FR1108612A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28053/53A GB748099A (en) 1953-10-12 1953-10-12 Improvements in chucks

Publications (1)

Publication Number Publication Date
FR1108612A true FR1108612A (fr) 1956-01-16

Family

ID=10269492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1108612D Expired FR1108612A (fr) 1953-10-12 1954-09-28 Mandrin avec mécanisme auto-centreur pour la commande des porte-pièces

Country Status (4)

Country Link
US (1) US2765176A (fr)
DE (1) DE1069453B (fr)
FR (1) FR1108612A (fr)
GB (1) GB748099A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015941A (en) * 1960-09-02 1962-01-09 Diamond National Corp Adjustable shaft coupling
DE1122345B (de) * 1958-02-03 1962-01-18 Skinner Chuck Company Zentrierbares Spannfutter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993394A (en) * 1957-10-22 1961-07-25 Charles G Scott Watch case opener
US3127710A (en) * 1962-07-03 1964-04-07 Progressive Tool & Mfg Company Work-engaging and positioning device for machine tools
CN102513930A (zh) * 2011-12-19 2012-06-27 上海机床厂有限公司 单动四爪卡盘自动调心装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT60084B (de) * 1912-08-22 1913-07-10 Albert Roller Vorrichtung zum Zentrieren von Spannfuttern.
FR447590A (fr) * 1912-08-23 1913-01-09 Albert Roller Dispositif pour centrer les mandrins de serrage
CH101857A (de) * 1921-10-05 1923-10-16 Kaegi Treulin Adolf Zentriervorrichtung an Maschinenwerkzeugen.
US1594716A (en) * 1924-02-06 1926-08-03 Forkardt Paul Chuck
GB303793A (en) * 1928-01-09 1929-08-22 Edward Nicholas Pink Improvements in and relating to methods of mounting lathe chucks
BE472884A (fr) * 1946-05-02
US2639157A (en) * 1951-04-09 1953-05-19 Russell E Buck Adjustable chuck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122345B (de) * 1958-02-03 1962-01-18 Skinner Chuck Company Zentrierbares Spannfutter
US3015941A (en) * 1960-09-02 1962-01-09 Diamond National Corp Adjustable shaft coupling

Also Published As

Publication number Publication date
US2765176A (en) 1956-10-02
GB748099A (en) 1956-04-18
DE1069453B (de) 1959-11-19

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