FR1569748A - - Google Patents

Info

Publication number
FR1569748A
FR1569748A FR1569748DA FR1569748A FR 1569748 A FR1569748 A FR 1569748A FR 1569748D A FR1569748D A FR 1569748DA FR 1569748 A FR1569748 A FR 1569748A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1569748A publication Critical patent/FR1569748A/fr
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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/10—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a rigid member, e.g. pressure bar, table, pressing or supporting the belt over substantially its whole span
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR1569748D 1967-03-22 1968-03-08 Expired FR1569748A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0033655 1967-03-22
DEE0033655 1967-03-22

Publications (1)

Publication Number Publication Date
FR1569748A true FR1569748A (fr) 1969-06-06

Family

ID=25973502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1569748D Expired FR1569748A (fr) 1967-03-22 1968-03-08

Country Status (2)

Country Link
US (1) US3510987A (fr)
FR (1) FR1569748A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640056A (en) * 1983-06-24 1987-02-03 Timesavers, Inc. Vertically self-centering feed assembly
DE3844249C2 (de) * 1988-09-19 1994-02-24 Marunaga & Co Ltd Bandschleifmaschine
US7235002B1 (en) * 2006-01-23 2007-06-26 Guardian Industries Corp. Method and system for making glass sheets including grinding lateral edge(s) thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320638A (en) * 1941-02-14 1943-06-01 Fred H Morris Sanding belt machine
US3400493A (en) * 1966-02-16 1968-09-10 Carborundum Co Belt sanding and polishing machine

Also Published As

Publication number Publication date
US3510987A (en) 1970-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse