Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Malmedie & Co Maschinenfabrik AG
Malmedie und Co Maschinenfabrik GmbH
Original Assignee
Malmedie & Co Maschinenfabrik AG
Malmedie und Co Maschinenfabrik GmbH
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 Malmedie & Co Maschinenfabrik AG, Malmedie und Co Maschinenfabrik GmbHfiledCriticalMalmedie & Co Maschinenfabrik AG
Application grantedgrantedCritical
Publication of FR871301ApublicationCriticalpatent/FR871301A/fr
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
B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR871301D1940-04-191941-04-04Dispositif pour l'étirage de fils métalliques
ExpiredFR871301A
(fr)