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 by Western Electric CofiledCriticalWestern Electric Co
Publication of SE380454BpublicationCriticalpatent/SE380454B/sv
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C23/00—Extruding metal; Impact extrusion
B21C23/007—Hydrostatic extrusion
B21C23/008—Continuous extrusion
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
SE7000705A1969-01-281970-01-21Forfarande vid kontinuerlig strengpressning
SE380454B
(sv)