CA943768A - Automatic grinder - Google Patents

Automatic grinder

Info

Publication number
CA943768A
CA943768A CA118,754A CA118754A CA943768A CA 943768 A CA943768 A CA 943768A CA 118754 A CA118754 A CA 118754A CA 943768 A CA943768 A CA 943768A
Authority
CA
Canada
Prior art keywords
automatic grinder
grinder
automatic
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
CA118,754A
Other versions
CA118754S (en
Inventor
George H. Pettee
Edward R. Blake
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of CA943768A publication Critical patent/CA943768A/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
    • B24B27/00—Other grinding machines or devices
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • 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
    • B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CA118,754A 1970-07-30 1971-07-21 Automatic grinder Expired CA943768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5943370A 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
CA943768A true CA943768A (en) 1974-03-19

Family

ID=22022911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,754A Expired CA943768A (en) 1970-07-30 1971-07-21 Automatic grinder

Country Status (8)

Country Link
BE (1) BE770636A (en)
BR (1) BR7104893D0 (en)
CA (1) CA943768A (en)
DE (1) DE2138004A1 (en)
ES (1) ES393616A1 (en)
FR (1) FR2099388A5 (en)
GB (1) GB1347055A (en)
ZA (1) ZA714811B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930309C2 (en) * 1979-07-26 1982-10-14 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Method for recognizing the desired contour of a workpiece with burrs while the burr is being processed
EP2138260A1 (en) * 2008-06-26 2009-12-30 EWM Hightec Welding GmbH Device and energy source for MSG arc welding and/or soldering with a continously controlled power part and a step switch
CN108237453B (en) * 2018-04-04 2023-08-25 台州鼎丰工量具股份有限公司 Processing machine tool of vernier caliper

Also Published As

Publication number Publication date
FR2099388A5 (en) 1972-03-10
DE2138004A1 (en) 1972-02-10
GB1347055A (en) 1974-02-13
ZA714811B (en) 1972-04-26
ES393616A1 (en) 1974-07-01
AU3156171A (en) 1973-01-25
BR7104893D0 (en) 1973-04-05
BE770636A (en) 1972-01-31

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