FR1550649A - - Google Patents

Info

Publication number
FR1550649A
FR1550649A FR1550649DA FR1550649A FR 1550649 A FR1550649 A FR 1550649A FR 1550649D A FR1550649D A FR 1550649DA FR 1550649 A FR1550649 A FR 1550649A
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 FR1550649A publication Critical patent/FR1550649A/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
    • B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • B24B21/14—Contact wheels; Contact rollers; Belt supporting rolls
    • 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)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR1550649D 1966-12-30 1967-12-29 Expired FR1550649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60611566A 1966-12-30 1966-12-30

Publications (1)

Publication Number Publication Date
FR1550649A true FR1550649A (fr) 1968-12-20

Family

ID=24426601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550649D Expired FR1550649A (fr) 1966-12-30 1967-12-29

Country Status (3)

Country Link
US (1) US3427756A (fr)
FR (1) FR1550649A (fr)
LU (1) LU55198A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503156A (en) * 1967-09-26 1970-03-31 Engelberg Inc Centerless grinding system
US3732648A (en) * 1971-12-20 1973-05-15 Sundstrand Engelberg Regulating wheel
US3903655A (en) * 1974-12-16 1975-09-09 American Gage & Mach Grinding machine with resilient control wheel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061607A (en) * 1935-09-14 1936-11-24 W B Jarvis Company Polishing machine
US2586157A (en) * 1947-03-15 1952-02-19 Farrel Birmingham Co Inc Vibration degenerating device

Also Published As

Publication number Publication date
US3427756A (en) 1969-02-18
LU55198A1 (fr) 1968-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse