FR671979A - Improvements in grinding processes and equipment - Google Patents

Improvements in grinding processes and equipment

Info

Publication number
FR671979A
FR671979A FR671979DA FR671979A FR 671979 A FR671979 A FR 671979A FR 671979D A FR671979D A FR 671979DA FR 671979 A FR671979 A FR 671979A
Authority
FR
France
Prior art keywords
equipment
grinding processes
grinding
processes
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)
Inventor
Charles Ira Lott
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 FR671979A publication Critical patent/FR671979A/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
    • B24B5/24—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 conical surfaces
    • B24B5/245—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 conical surfaces for mass articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR671979D 1928-05-26 1929-03-23 Improvements in grinding processes and equipment Expired FR671979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US671979XA 1928-05-26 1928-05-26

Publications (1)

Publication Number Publication Date
FR671979A true FR671979A (en) 1929-12-20

Family

ID=22074357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671979D Expired FR671979A (en) 1928-05-26 1929-03-23 Improvements in grinding processes and equipment

Country Status (1)

Country Link
FR (1) FR671979A (en)

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