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Publication of AT307201BpublicationCriticalpatent/AT307201B/de
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
B21C35/04—Cutting-off or removing waste
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Extrusion Of Metal
(AREA)
Forging
(AREA)
Powder Metallurgy
(AREA)
AT616371A1970-07-151971-07-15Verfahren und Vorrichtung zum Warmumformen von Metallen zu Voll- oder Hohlprofilen bzw. Rohren mittels einer Strangpresse
AT307201B
(de)