FR2157812B1 - - Google Patents

Info

Publication number
FR2157812B1
FR2157812B1 FR7234016A FR7234016A FR2157812B1 FR 2157812 B1 FR2157812 B1 FR 2157812B1 FR 7234016 A FR7234016 A FR 7234016A FR 7234016 A FR7234016 A FR 7234016A FR 2157812 B1 FR2157812 B1 FR 2157812B1
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
FR7234016A
Other languages
French (fr)
Other versions
FR2157812A1 (OSRAM
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.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer AG
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 Mannesmann Meer AG filed Critical Mannesmann Meer AG
Publication of FR2157812A1 publication Critical patent/FR2157812A1/fr
Application granted granted Critical
Publication of FR2157812B1 publication Critical patent/FR2157812B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR7234016A 1971-10-25 1972-09-26 Expired FR2157812B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712153768 DE2153768A1 (de) 1971-10-25 1971-10-25 Schraegrollen-richtmaschine zum kaltrichten von richtgut mit kreis- oder kreisringfoermigem querschnitt

Publications (2)

Publication Number Publication Date
FR2157812A1 FR2157812A1 (OSRAM) 1973-06-08
FR2157812B1 true FR2157812B1 (OSRAM) 1979-01-12

Family

ID=5823655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234016A Expired FR2157812B1 (OSRAM) 1971-10-25 1972-09-26

Country Status (4)

Country Link
DE (1) DE2153768A1 (OSRAM)
FR (1) FR2157812B1 (OSRAM)
GB (1) GB1410237A (OSRAM)
IT (1) IT964108B (OSRAM)

Also Published As

Publication number Publication date
GB1410237A (en) 1975-10-15
IT964108B (it) 1974-01-21
DE2153768A1 (de) 1973-05-03
FR2157812A1 (OSRAM) 1973-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse