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Ingeniors N H F Rost & Soner F
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Ingeniors N H F Rost & Soner F
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Publication date
Application filed by Ingeniors N H F Rost & Soner FfiledCriticalIngeniors N H F Rost & Soner F
Application grantedgrantedCritical
Publication of FR1015465ApublicationCriticalpatent/FR1015465A/fr
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
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
B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
B21D22/02—Stamping using rigid devices or tools
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1015465D1950-01-121950-01-12Procédé et dispositif pour l'estampage ou la formation de feuilles de matière élastique, et articles ainsi fabriqués
ExpiredFR1015465A
(fr)
Procédé et appareil pour la production continue d'articles faconues en résines synthétiques ou artificielles, plus particulièrement thermoplastiques