FR657363A - Improvements to grinding machines - Google Patents

Improvements to grinding machines

Info

Publication number
FR657363A
FR657363A FR657363DA FR657363A FR 657363 A FR657363 A FR 657363A FR 657363D A FR657363D A FR 657363DA FR 657363 A FR657363 A FR 657363A
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.)
Greenfield Tap & Die Corp
Original Assignee
Greenfield Tap & Die Corp
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 Greenfield Tap & Die Corp filed Critical Greenfield Tap & Die Corp
Application granted granted Critical
Publication of FR657363A publication Critical patent/FR657363A/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
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR657363D 1928-02-14 1928-02-14 Improvements to grinding machines Expired FR657363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR657363T 1928-02-14

Publications (1)

Publication Number Publication Date
FR657363A true FR657363A (en) 1929-05-22

Family

ID=9008379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657363D Expired FR657363A (en) 1928-02-14 1928-02-14 Improvements to grinding machines

Country Status (1)

Country Link
FR (1) FR657363A (en)

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