FR519149A - Roller grinding machine - Google Patents

Roller grinding machine

Info

Publication number
FR519149A
FR519149A FR519149A FR519149DA FR519149A FR 519149 A FR519149 A FR 519149A FR 519149 A FR519149 A FR 519149A FR 519149D A FR519149D A FR 519149DA FR 519149 A FR519149 A FR 519149A
Authority
FR
France
Prior art keywords
grinding machine
roller grinding
roller
machine
grinding
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
FR519149A
Other languages
French (fr)
Inventor
Berthold Schweickardt
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.)
NORMA CIE GmbH
Original Assignee
NORMA CIE GmbH
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 NORMA CIE GmbH filed Critical NORMA CIE GmbH
Application granted granted Critical
Publication of FR519149A publication Critical patent/FR519149A/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)
FR519149A 1918-02-26 1920-07-06 Roller grinding machine Expired FR519149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519149X 1918-02-26

Publications (1)

Publication Number Publication Date
FR519149A true FR519149A (en) 1921-06-04

Family

ID=6550374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519149A Expired FR519149A (en) 1918-02-26 1920-07-06 Roller grinding machine

Country Status (1)

Country Link
FR (1) FR519149A (en)

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