SE303468BSE15278/65ASE1527865ASE303468BSE 303468 BSE303468 BSE 303468BSE 15278/65 ASE15278/65 ASE 15278/65ASE 1527865 ASE1527865 ASE 1527865ASE 303468 BSE303468 BSE 303468B
Authority
SE
Sweden
Application number
SE15278/65A
Inventor
P Loewenhamn
Original Assignee
Arboga Mek Verk Ab
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 Arboga Mek Verk AbfiledCriticalArboga Mek Verk Ab
Priority to SE15278/65ApriorityCriticalpatent/SE303468B/xx
Publication of SE303468BpublicationCriticalpatent/SE303468B/xx
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
B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums