GB1422120A - Screw thread tap grinding - Google Patents

Screw thread tap grinding

Info

Publication number
GB1422120A
GB1422120A GB3419075A GB3419075A GB1422120A GB 1422120 A GB1422120 A GB 1422120A GB 3419075 A GB3419075 A GB 3419075A GB 3419075 A GB3419075 A GB 3419075A GB 1422120 A GB1422120 A GB 1422120A
Authority
GB
United Kingdom
Prior art keywords
screw thread
grinding
thread tap
tap grinding
tap
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
GB3419075A
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.)
Coventry Gauge and Tool Co Ltd
Original Assignee
Coventry Gauge and Tool 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 Coventry Gauge and Tool Co Ltd filed Critical Coventry Gauge and Tool Co Ltd
Priority to GB3419075A priority Critical patent/GB1422120A/en
Publication of GB1422120A publication Critical patent/GB1422120A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

1422120 Grinding screw thread taps COVENTRY GAUGE & TOOL CO Ltd 16 Feb 1973 [6 May 1972] 34190/75 Divided out of 1422119 Heading B3D The subject matter of the present Specification is identical with that of Specification 1,422,119 but the main claim is directed to screw thread tap grinding apparatus having bonding means for receiving a tap to be ground from a magazine and transferring it to a position between the centres of the apparatus.
GB3419075A 1972-05-06 1972-05-06 Screw thread tap grinding Expired GB1422120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3419075A GB1422120A (en) 1972-05-06 1972-05-06 Screw thread tap grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3419075A GB1422120A (en) 1972-05-06 1972-05-06 Screw thread tap grinding

Publications (1)

Publication Number Publication Date
GB1422120A true GB1422120A (en) 1976-01-21

Family

ID=10362505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3419075A Expired GB1422120A (en) 1972-05-06 1972-05-06 Screw thread tap grinding

Country Status (1)

Country Link
GB (1) GB1422120A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100513070C (en) * 2005-10-27 2009-07-15 浙江吉利汽车研究院有限公司 Multi-type tap grinding machine
CN102294625A (en) * 2011-09-02 2011-12-28 马鞍山方圆回转支承股份有限公司 Screw tap grinding device
CN103481129A (en) * 2013-09-30 2014-01-01 平湖市山特螺纹工具有限公司 Swing mechanism base of screw tap relief grinding machine
CN105750667A (en) * 2016-04-22 2016-07-13 湖北汽车工业学院 Thread tool tooth profile grinding and measuring device
CN103481129B (en) * 2013-09-30 2016-11-30 平湖市山特螺纹工具有限公司 The swing mechanism base of tap shovel
CN117260411A (en) * 2023-11-15 2023-12-22 河北力准机械制造有限公司 Composite machining mechanism and tap machining grinding machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100513070C (en) * 2005-10-27 2009-07-15 浙江吉利汽车研究院有限公司 Multi-type tap grinding machine
CN102294625A (en) * 2011-09-02 2011-12-28 马鞍山方圆回转支承股份有限公司 Screw tap grinding device
CN103481129A (en) * 2013-09-30 2014-01-01 平湖市山特螺纹工具有限公司 Swing mechanism base of screw tap relief grinding machine
CN103481129B (en) * 2013-09-30 2016-11-30 平湖市山特螺纹工具有限公司 The swing mechanism base of tap shovel
CN105750667A (en) * 2016-04-22 2016-07-13 湖北汽车工业学院 Thread tool tooth profile grinding and measuring device
CN117260411A (en) * 2023-11-15 2023-12-22 河北力准机械制造有限公司 Composite machining mechanism and tap machining grinding machine
CN117260411B (en) * 2023-11-15 2024-02-13 河北力准机械制造有限公司 Composite machining mechanism and tap machining grinding machine

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee