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Priority to NL6905860ApriorityCriticalpatent/NL6905860A/xx
Priority to DE19702014467prioritypatent/DE2014467A1/de
Priority to GB1499270Aprioritypatent/GB1271053A/en
Publication of NL6905860ApublicationCriticalpatent/NL6905860A/xx
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
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
B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
B21H8/005—Embossing sheets or rolls
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Tränenblech aus Metall mit einer Vielzahl an erhöhten Tränenmustern zur Verbesserung der Rutschfestigkeit, Verfahren und Einzelhubwerkzeug zur Herstellung vonn Tränenblechen