FR2258913B1 - - Google Patents

Info

Publication number
FR2258913B1
FR2258913B1 FR7402320A FR7402320A FR2258913B1 FR 2258913 B1 FR2258913 B1 FR 2258913B1 FR 7402320 A FR7402320 A FR 7402320A FR 7402320 A FR7402320 A FR 7402320A FR 2258913 B1 FR2258913 B1 FR 2258913B1
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
FR7402320A
Other languages
French (fr)
Other versions
FR2258913A1 (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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to FR7402320A priority Critical patent/FR2258913A1/fr
Publication of FR2258913A1 publication Critical patent/FR2258913A1/fr
Application granted granted Critical
Publication of FR2258913B1 publication Critical patent/FR2258913B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR7402320A 1974-01-24 1974-01-24 Forming rollers for cylindrical component - progressive undercut on inclined sides of forming wedge Granted FR2258913A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7402320A FR2258913A1 (en) 1974-01-24 1974-01-24 Forming rollers for cylindrical component - progressive undercut on inclined sides of forming wedge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402320A FR2258913A1 (en) 1974-01-24 1974-01-24 Forming rollers for cylindrical component - progressive undercut on inclined sides of forming wedge

Publications (2)

Publication Number Publication Date
FR2258913A1 FR2258913A1 (en) 1975-08-22
FR2258913B1 true FR2258913B1 (ru) 1978-03-17

Family

ID=9133900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402320A Granted FR2258913A1 (en) 1974-01-24 1974-01-24 Forming rollers for cylindrical component - progressive undercut on inclined sides of forming wedge

Country Status (1)

Country Link
FR (1) FR2258913A1 (ru)

Also Published As

Publication number Publication date
FR2258913A1 (en) 1975-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse