FR2256801B1 - - Google Patents

Info

Publication number
FR2256801B1
FR2256801B1 FR7400470A FR7400470A FR2256801B1 FR 2256801 B1 FR2256801 B1 FR 2256801B1 FR 7400470 A FR7400470 A FR 7400470A FR 7400470 A FR7400470 A FR 7400470A FR 2256801 B1 FR2256801 B1 FR 2256801B1
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
FR7400470A
Other languages
French (fr)
Other versions
FR2256801A1 (en
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.)
INST PODSHIPNIKOVOI PROMY
Original Assignee
INST PODSHIPNIKOVOI PROMY
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 INST PODSHIPNIKOVOI PROMY filed Critical INST PODSHIPNIKOVOI PROMY
Priority to FR7400470A priority Critical patent/FR2256801A1/fr
Publication of FR2256801A1 publication Critical patent/FR2256801A1/fr
Application granted granted Critical
Publication of FR2256801B1 publication Critical patent/FR2256801B1/fr
Granted 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)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7400470A 1974-01-07 1974-01-07 Control system for centreless rectifier - supports conical workpieces bearings inclined in helical groove Granted FR2256801A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400470A FR2256801A1 (en) 1974-01-07 1974-01-07 Control system for centreless rectifier - supports conical workpieces bearings inclined in helical groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400470A FR2256801A1 (en) 1974-01-07 1974-01-07 Control system for centreless rectifier - supports conical workpieces bearings inclined in helical groove

Publications (2)

Publication Number Publication Date
FR2256801A1 FR2256801A1 (en) 1975-08-01
FR2256801B1 true FR2256801B1 (it) 1976-04-30

Family

ID=9133177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400470A Granted FR2256801A1 (en) 1974-01-07 1974-01-07 Control system for centreless rectifier - supports conical workpieces bearings inclined in helical groove

Country Status (1)

Country Link
FR (1) FR2256801A1 (it)

Also Published As

Publication number Publication date
FR2256801A1 (en) 1975-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse