FR681972A - Machine à dresser et à laminer la tôle - Google Patents

Machine à dresser et à laminer la tôle

Info

Publication number
FR681972A
FR681972A FR681972DA FR681972A FR 681972 A FR681972 A FR 681972A FR 681972D A FR681972D A FR 681972DA FR 681972 A FR681972 A FR 681972A
Authority
FR
France
Prior art keywords
sheet metal
rolling machine
metal straightening
straightening
rolling
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 FR681972A publication Critical patent/FR681972A/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)
FR681972D 1929-08-13 1929-08-13 Machine à dresser et à laminer la tôle Expired FR681972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR681972T 1929-08-13

Publications (1)

Publication Number Publication Date
FR681972A true FR681972A (fr) 1930-05-21

Family

ID=9023093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681972D Expired FR681972A (fr) 1929-08-13 1929-08-13 Machine à dresser et à laminer la tôle

Country Status (1)

Country Link
FR (1) FR681972A (fr)

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