GB482766A - Collet chucks for lathes - Google Patents

Collet chucks for lathes

Info

Publication number
GB482766A
GB482766A GB34163/36A GB3416336A GB482766A GB 482766 A GB482766 A GB 482766A GB 34163/36 A GB34163/36 A GB 34163/36A GB 3416336 A GB3416336 A GB 3416336A GB 482766 A GB482766 A GB 482766A
Authority
GB
United Kingdom
Prior art keywords
lathes
rubber
collet chucks
slots
chucks
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
GB34163/36A
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.)
Alfred Herbert Ltd
Original Assignee
Alfred Herbert 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 Alfred Herbert Ltd filed Critical Alfred Herbert Ltd
Priority to GB34163/36A priority Critical patent/GB482766A/en
Publication of GB482766A publication Critical patent/GB482766A/en
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
    • B23B31/202—Details of the jaws
    • 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
    • B23B31/001—Protection against entering of chips or dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

482,766. Chucks. HERBERT, Ltd., A., and LLOYD, A. H. Dec. 12, 1936, No. 34163. [Class 83 (iii)] The slots 13 between the spring jaws 12 of a chuck collet are filled with rubber or rubber compound 14 to prevent ingress of cuttings &c., the rubber &c. filling the whole of the slots.
GB34163/36A 1936-12-12 1936-12-12 Collet chucks for lathes Expired GB482766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34163/36A GB482766A (en) 1936-12-12 1936-12-12 Collet chucks for lathes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34163/36A GB482766A (en) 1936-12-12 1936-12-12 Collet chucks for lathes

Publications (1)

Publication Number Publication Date
GB482766A true GB482766A (en) 1938-04-05

Family

ID=10362177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34163/36A Expired GB482766A (en) 1936-12-12 1936-12-12 Collet chucks for lathes

Country Status (1)

Country Link
GB (1) GB482766A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448423A (en) * 1945-09-14 1948-08-31 Wade Tool Co Collet seal
US2557301A (en) * 1946-11-01 1951-06-19 Hardinge Brothers Inc Seal for chucks or collets
US2608414A (en) * 1949-11-23 1952-08-26 New Britain Machine Co Collet plug
DE853849C (en) * 1942-03-10 1952-10-27 Schuette Fa Alfred H Protective device for the clamping device of bar processing machine tools
US2630328A (en) * 1951-03-02 1953-03-03 Armstrong Cork Co Chuck
US2829899A (en) * 1954-11-18 1958-04-08 Drewco Corp Work holding sleeve member
US2928680A (en) * 1958-05-15 1960-03-15 Salle Tool Inc Collet chuck construction
DE1085008B (en) * 1958-08-22 1960-07-07 Gustav Laich Collet for machine tools with longitudinal slots sealed by elastic inserts
US3360276A (en) * 1965-06-10 1967-12-26 John J Peffer Automatic screw machine tube stock extension means
US3420537A (en) * 1965-10-22 1969-01-07 Gleason Works Workholder and expansible collet therefor
US3669462A (en) * 1970-04-03 1972-06-13 Hardinge Brothers Inc Three and four leaf machine tool collets
US4657454A (en) * 1985-05-22 1987-04-14 Kuroda Precision Industries, Ltd. Chuck for holding rotary cutting tool
GB2216045A (en) * 1988-02-19 1989-10-04 Etm Eng Tool Mfg Co Ltd Spring collet
FR2638991A1 (en) * 1988-11-15 1990-05-18 Pfalzgraf Emile Epb Sa Mounting device with a tapered shank, in particular with a taper 7/24, with taper application and face for attachments, tool holders and tools
EP0373086A1 (en) * 1988-11-15 1990-06-13 Emile Pfalzgraf "Epb", S.A. Mounting device for conical shanks, especially those having a 7/24 cone, for attachments, tool holders and tools
WO2002042025A2 (en) * 2000-11-22 2002-05-30 Hainbuch Gmbh Spannende Technik Chuck
EP1293279A2 (en) * 2001-09-18 2003-03-19 Big Alpha Co., Inc. Collet
WO2006084790A1 (en) * 2005-02-09 2006-08-17 Profilator Gmbh & Co. Kg Pivot bearing for a rotatably driven elongate workpiece, especially for a crankshaft

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853849C (en) * 1942-03-10 1952-10-27 Schuette Fa Alfred H Protective device for the clamping device of bar processing machine tools
US2448423A (en) * 1945-09-14 1948-08-31 Wade Tool Co Collet seal
US2557301A (en) * 1946-11-01 1951-06-19 Hardinge Brothers Inc Seal for chucks or collets
US2608414A (en) * 1949-11-23 1952-08-26 New Britain Machine Co Collet plug
US2630328A (en) * 1951-03-02 1953-03-03 Armstrong Cork Co Chuck
US2829899A (en) * 1954-11-18 1958-04-08 Drewco Corp Work holding sleeve member
US2928680A (en) * 1958-05-15 1960-03-15 Salle Tool Inc Collet chuck construction
DE1085008B (en) * 1958-08-22 1960-07-07 Gustav Laich Collet for machine tools with longitudinal slots sealed by elastic inserts
US3360276A (en) * 1965-06-10 1967-12-26 John J Peffer Automatic screw machine tube stock extension means
US3420537A (en) * 1965-10-22 1969-01-07 Gleason Works Workholder and expansible collet therefor
US3669462A (en) * 1970-04-03 1972-06-13 Hardinge Brothers Inc Three and four leaf machine tool collets
US4657454A (en) * 1985-05-22 1987-04-14 Kuroda Precision Industries, Ltd. Chuck for holding rotary cutting tool
GB2216045A (en) * 1988-02-19 1989-10-04 Etm Eng Tool Mfg Co Ltd Spring collet
GB2216045B (en) * 1988-02-19 1992-02-19 Etm Eng Tool Mfg Co Ltd Spring collet.
FR2638991A1 (en) * 1988-11-15 1990-05-18 Pfalzgraf Emile Epb Sa Mounting device with a tapered shank, in particular with a taper 7/24, with taper application and face for attachments, tool holders and tools
EP0373086A1 (en) * 1988-11-15 1990-06-13 Emile Pfalzgraf "Epb", S.A. Mounting device for conical shanks, especially those having a 7/24 cone, for attachments, tool holders and tools
US5030047A (en) * 1988-11-15 1991-07-09 E.P.B. Emile Pfalzgraf, Societe Anonyme Mounting device for conical shank
WO2002042025A2 (en) * 2000-11-22 2002-05-30 Hainbuch Gmbh Spannende Technik Chuck
WO2002042025A3 (en) * 2000-11-22 2002-08-01 Hainbuch Gmbh Spannende Tech Chuck
US6908086B2 (en) 2000-11-22 2005-06-21 Hainbuch Gmbh Spannende Technik Chuck
EP1293279A2 (en) * 2001-09-18 2003-03-19 Big Alpha Co., Inc. Collet
EP1293279A3 (en) * 2001-09-18 2004-01-14 Big Alpha Co., Inc. Collet
US6746023B2 (en) 2001-09-18 2004-06-08 Big Alpha Co., Inc. Collet
WO2006084790A1 (en) * 2005-02-09 2006-08-17 Profilator Gmbh & Co. Kg Pivot bearing for a rotatably driven elongate workpiece, especially for a crankshaft

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