FR801716A - Improvements to grinding machines - Google Patents

Improvements to grinding machines

Info

Publication number
FR801716A
FR801716A FR801716DA FR801716A FR 801716 A FR801716 A FR 801716A FR 801716D A FR801716D A FR 801716DA FR 801716 A FR801716 A FR 801716A
Authority
FR
France
Prior art keywords
grinding machines
grinding
machines
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
Other languages
French (fr)
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 FR801716A publication Critical patent/FR801716A/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • B24B5/225—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts for mass articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR801716D 1935-02-06 1936-02-06 Improvements to grinding machines Expired FR801716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US801716XA 1935-02-06 1935-02-06

Publications (1)

Publication Number Publication Date
FR801716A true FR801716A (en) 1936-08-14

Family

ID=22155713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801716D Expired FR801716A (en) 1935-02-06 1936-02-06 Improvements to grinding machines

Country Status (1)

Country Link
FR (1) FR801716A (en)

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