GB1111390A - Improvements in or relating to machine tools - Google Patents

Improvements in or relating to machine tools

Info

Publication number
GB1111390A
GB1111390A GB4663964A GB4663964A GB1111390A GB 1111390 A GB1111390 A GB 1111390A GB 4663964 A GB4663964 A GB 4663964A GB 4663964 A GB4663964 A GB 4663964A GB 1111390 A GB1111390 A GB 1111390A
Authority
GB
United Kingdom
Prior art keywords
arbor
magnets
relating
machine tools
nov
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
GB4663964A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4663964A priority Critical patent/GB1111390A/en
Publication of GB1111390A publication Critical patent/GB1111390A/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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/38—Using magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

1,111,390. Magnetic holding devices. V. H. BALDING. 16 Nov., 1965 [16 Nov., 1964], No. 46639/64. Heading H1P. [Also in Division B3]. A machine tool comprises an arbor held in a spindle by magnetic means 17. The arbor has a flange 12 slotted to receive driving dogs 15. The magnets 17 can be moved axially in the flange 12 by eccentric pins 18 and may co-operate with magnets 19 in the spindle. Additional magnets 24 may be provided. The arbor may be levered free.
GB4663964A 1964-11-16 1964-11-16 Improvements in or relating to machine tools Expired GB1111390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4663964A GB1111390A (en) 1964-11-16 1964-11-16 Improvements in or relating to machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4663964A GB1111390A (en) 1964-11-16 1964-11-16 Improvements in or relating to machine tools

Publications (1)

Publication Number Publication Date
GB1111390A true GB1111390A (en) 1968-04-24

Family

ID=10442029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4663964A Expired GB1111390A (en) 1964-11-16 1964-11-16 Improvements in or relating to machine tools

Country Status (1)

Country Link
GB (1) GB1111390A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141952A (en) * 1983-06-09 1985-01-09 Hauni Werke Koerber & Co Kg Mounting for rotary grinding and dressing tools
EP0775546A1 (en) * 1995-11-24 1997-05-28 Benteler Ag Tool-holder
FR2936438A1 (en) * 2008-10-01 2010-04-02 Thibaut Polishing device for edges in kitchen, has ninety degree angle transmission device with changing system for automatically changing tools on input and output shafts, where output shaft is equipped with centering device and magnetic ring
JP2015223656A (en) * 2014-05-27 2015-12-14 ファナック株式会社 Tool gripping mechanism
EP2822715B1 (en) * 2012-03-06 2017-12-20 TKR Spezialwerkzeuge GmbH Tool connection
US20220056951A1 (en) * 2020-08-20 2022-02-24 Zippy Robotics, Inc. High-speed, low runout spindle assembly
CN114728348A (en) * 2019-09-04 2022-07-08 J·塞尔温 Device for attachment to a rotary tool

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141952A (en) * 1983-06-09 1985-01-09 Hauni Werke Koerber & Co Kg Mounting for rotary grinding and dressing tools
EP0775546A1 (en) * 1995-11-24 1997-05-28 Benteler Ag Tool-holder
FR2936438A1 (en) * 2008-10-01 2010-04-02 Thibaut Polishing device for edges in kitchen, has ninety degree angle transmission device with changing system for automatically changing tools on input and output shafts, where output shaft is equipped with centering device and magnetic ring
EP2822715B1 (en) * 2012-03-06 2017-12-20 TKR Spezialwerkzeuge GmbH Tool connection
JP2015223656A (en) * 2014-05-27 2015-12-14 ファナック株式会社 Tool gripping mechanism
US9849551B2 (en) * 2014-05-27 2017-12-26 Fanuc Corporation Tool gripping mechanism
CN105171491B (en) * 2014-05-27 2018-08-24 发那科株式会社 Tool handle sturcture
CN114728348A (en) * 2019-09-04 2022-07-08 J·塞尔温 Device for attachment to a rotary tool
EP4025366A4 (en) * 2019-09-04 2023-08-09 John Cerwin DEVICES FOR ATTACHING TO ROTARY TOOLS
CN114728348B (en) * 2019-09-04 2025-05-30 J·塞尔温 Device for attaching to a rotary tool
US20220056951A1 (en) * 2020-08-20 2022-02-24 Zippy Robotics, Inc. High-speed, low runout spindle assembly
US11931848B2 (en) * 2020-08-20 2024-03-19 Zippy Robotics, Inc. High-speed, low runout spindle assembly

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