B21C 1/30

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9849491 Drawing assembly for drawing machinesNov 19, 14Dec 26, 17DANIELI & C. OFFICINE MECCANICHE S.P.A.
9751120 Method and apparatus for straightening metal bandsDec 31, 15Sep 05, 17Not available
9676016 Systems and methods for drawing materialsSep 23, 13Jun 13, 17MANCHESTER COPPER PRODUCTS, LLC
9636728 Intermediate chain for drawing assemblies of drawing machinesDec 31, 14May 02, 17DANIELI & C. OFFICINE MECCANICHE S.P.A.
9242284 Method and apparatus for straightening metal bandsMar 15, 13Jan 26, 16Not available
9079232 Linear drawing machine and method for linear drawing of a workpiece through a drawing ringJun 12, 13Jul 14, 15SMS GROUP GMBH
7937980 Drawing machine and method for drawing an elongated workpieceJun 28, 05May 10, 11SMS GROUP GMBH
7584641 Forging machine having rollers between a support and a slide body of a die assemblyMar 27, 06Sep 08, 09FWU Kuang Enterprises Co., Ltd.
7275405 Straight drawing machineJan 23, 03Oct 02, 07BL CHEMIE GMBH & CO., KG
6715332 Method of drawing metal workpieces and drawing unit for a drawing machineMay 09, 02Apr 06, 04SMS MEER GMBH
6688152 Modular drawing apparatus and drawingMay 09, 02Feb 10, 04SMS MEER GMBH
5809823 Method and apparatus for feeding a tubular workpiece into a drawing unitAug 26, 97Sep 22, 98Mannesmann AG
5676011 Precious metal wire drawing apparatusMay 20, 96Oct 14, 97Not available
5660071 Automatic drawing deviceMar 20, 96Aug 26, 97Trefimetaux
5488851 Multistage wiredrawing machine provided with pull adjustmentJul 18, 94Feb 06, 96Redaelli Tecna Meccanica S.p.A.
5255551 Precious metal wire drawing machine and methodJun 29, 92Oct 26, 93Not available
4291565 Wire drawing deviceAug 22, 79Sep 29, 81AQUA-CHEM HOLDING, INC., ASA Enterprises, Inc.,