FR868587A - Machine à dresser les tôles - Google Patents

Machine à dresser les tôles

Info

Publication number
FR868587A
FR868587A FR868587DA FR868587A FR 868587 A FR868587 A FR 868587A FR 868587D A FR868587D A FR 868587DA FR 868587 A FR868587 A FR 868587A
Authority
FR
France
Prior art keywords
straightening machine
plate straightening
plate
machine
straightening
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
English (en)
Inventor
Fritz Ungerer
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 filed Critical
Application granted granted Critical
Publication of FR868587A publication Critical patent/FR868587A/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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR868587D 1939-10-02 1940-12-30 Machine à dresser les tôles Expired FR868587A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868587X 1939-10-02

Publications (1)

Publication Number Publication Date
FR868587A true FR868587A (fr) 1942-01-07

Family

ID=6802486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868587D Expired FR868587A (fr) 1939-10-02 1940-12-30 Machine à dresser les tôles

Country Status (1)

Country Link
FR (1) FR868587A (fr)

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