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GB2253168B - Cutting tool holding assembly - Google Patents

Cutting tool holding assembly

Info

Publication number
GB2253168B
GB2253168B GB9121373A GB9121373A GB2253168B GB 2253168 B GB2253168 B GB 2253168B GB 9121373 A GB9121373 A GB 9121373A GB 9121373 A GB9121373 A GB 9121373A GB 2253168 B GB2253168 B GB 2253168B
Authority
GB
United Kingdom
Prior art keywords
cutting tool
tool holding
holding assembly
assembly
cutting
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 - Lifetime
Application number
GB9121373A
Other versions
GB2253168A (en
GB9121373D0 (en
Inventor
David Forrest
Keith Anthony Jones
Dennis Anthony Butler
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.)
Morris Tooling Ltd
Original Assignee
Morris Tooling 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 Morris Tooling Ltd filed Critical Morris Tooling Ltd
Publication of GB9121373D0 publication Critical patent/GB9121373D0/en
Priority to EP92301219A priority Critical patent/EP0501636B1/en
Priority to DE69219803T priority patent/DE69219803T2/en
Priority to ES92301219T priority patent/ES2102457T3/en
Priority to US07/842,026 priority patent/US5201620A/en
Publication of GB2253168A publication Critical patent/GB2253168A/en
Application granted granted Critical
Publication of GB2253168B publication Critical patent/GB2253168B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23B31/113—Retention by bayonet connection
    • 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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/268—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank using a bayonet connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB9121373A 1991-02-26 1991-10-09 Cutting tool holding assembly Expired - Lifetime GB2253168B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP92301219A EP0501636B1 (en) 1991-02-26 1992-02-14 Cutting tool holding assembly
DE69219803T DE69219803T2 (en) 1991-02-26 1992-02-14 Tool stop assembly
ES92301219T ES2102457T3 (en) 1991-02-26 1992-02-14 ASSEMBLY OF CUTTING TOOL.
US07/842,026 US5201620A (en) 1991-02-26 1992-02-25 Cutting tool holding assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919103930A GB9103930D0 (en) 1991-02-26 1991-02-26 Tool holder

Publications (3)

Publication Number Publication Date
GB9121373D0 GB9121373D0 (en) 1991-11-20
GB2253168A GB2253168A (en) 1992-09-02
GB2253168B true GB2253168B (en) 1994-02-23

Family

ID=10690557

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919103930A Pending GB9103930D0 (en) 1991-02-26 1991-02-26 Tool holder
GB9121373A Expired - Lifetime GB2253168B (en) 1991-02-26 1991-10-09 Cutting tool holding assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919103930A Pending GB9103930D0 (en) 1991-02-26 1991-02-26 Tool holder

Country Status (1)

Country Link
GB (2) GB9103930D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781175B1 (en) * 1998-07-20 2000-10-06 Essilor Int DRIVE DEVICE FOR A TOOL, PARTICULARLY FOR A FINISHING TOOL FOR AN OPHTHALMIC LENS, AND METHOD FOR ITS IMPLEMENTATION

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781660A (en) * 1955-04-04 1957-08-21 New Britain Machine Co Improvements relating to mechanism for releasably securing a tool-holding device of a machine tool
GB1124363A (en) * 1964-12-04 1968-08-21 Genevoise Instr Physique Machine tool
GB1246967A (en) * 1967-11-14 1971-09-22 H W Kearns & Co Ltd Improvements in and relating to tool-holding mechanism for machine tools
US4396320A (en) * 1979-05-30 1983-08-02 Santrade Ltd. Boring unit
US4585380A (en) * 1983-05-18 1986-04-29 Nt Tool Kabushikikaisha Tool attaching device in a machine tool
US4643623A (en) * 1983-07-12 1987-02-17 Fuji Seiko Limited Holder for rotary cutting 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781660A (en) * 1955-04-04 1957-08-21 New Britain Machine Co Improvements relating to mechanism for releasably securing a tool-holding device of a machine tool
GB1124363A (en) * 1964-12-04 1968-08-21 Genevoise Instr Physique Machine tool
GB1246967A (en) * 1967-11-14 1971-09-22 H W Kearns & Co Ltd Improvements in and relating to tool-holding mechanism for machine tools
US4396320A (en) * 1979-05-30 1983-08-02 Santrade Ltd. Boring unit
US4585380A (en) * 1983-05-18 1986-04-29 Nt Tool Kabushikikaisha Tool attaching device in a machine tool
US4643623A (en) * 1983-07-12 1987-02-17 Fuji Seiko Limited Holder for rotary cutting 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

Also Published As

Publication number Publication date
GB2253168A (en) 1992-09-02
GB9103930D0 (en) 1991-04-10
GB9121373D0 (en) 1991-11-20

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20111008