GB1271652A - Improvements in or relating to grinding machines - Google Patents

Improvements in or relating to grinding machines

Info

Publication number
GB1271652A
GB1271652A GB8107/68A GB810768A GB1271652A GB 1271652 A GB1271652 A GB 1271652A GB 8107/68 A GB8107/68 A GB 8107/68A GB 810768 A GB810768 A GB 810768A GB 1271652 A GB1271652 A GB 1271652A
Authority
GB
United Kingdom
Prior art keywords
relating
grinding machines
grinding
grinding machine
heading
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
GB8107/68A
Inventor
Raymond Leslie Palmer
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
Publication of GB1271652A publication Critical patent/GB1271652A/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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

1,271,652. Grinding. COVENTRY GAUGE & TOOL CO. Ltd. 19 May, 1969 [20 Feb., 1968 (2)], Nos. 8105/68 and 8107/68. Heading B3D. [Also in Division G3] A grinding machine traversing means comprises an electric stepping motor arranged for programmed operation and to effect relative drive of a work support or table of a grinding machine. The subject matter of the present Specification is identical to that described in Specifications 1,271,651 and 1,271,653.
GB8107/68A 1968-02-20 1968-02-20 Improvements in or relating to grinding machines Expired GB1271652A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB810568 1968-02-20
US83609969A 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
GB1271652A true GB1271652A (en) 1972-04-26

Family

ID=26241938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8107/68A Expired GB1271652A (en) 1968-02-20 1968-02-20 Improvements in or relating to grinding machines

Country Status (1)

Country Link
GB (1) GB1271652A (en)

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