FR672399A - Machine à dresser les tôles - Google Patents

Machine à dresser les tôles

Info

Publication number
FR672399A
FR672399A FR672399DA FR672399A FR 672399 A FR672399 A FR 672399A FR 672399D A FR672399D A FR 672399DA FR 672399 A FR672399 A FR 672399A
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 FR672399A publication Critical patent/FR672399A/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)
FR672399D 1928-09-19 1929-04-02 Machine à dresser les tôles Expired FR672399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE672399X 1928-09-19

Publications (1)

Publication Number Publication Date
FR672399A true FR672399A (fr) 1929-12-27

Family

ID=6590722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672399D Expired FR672399A (fr) 1928-09-19 1929-04-02 Machine à dresser les tôles

Country Status (1)

Country Link
FR (1) FR672399A (fr)

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