B21C 1/08

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Description

Class  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


Subclass 1/08: Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing 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 in which the material does not slip on the drums

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10512959 Method for manufacturing single-crystalline metal ultrafine wireMar 23, 15Dec 24, 19PUSAN NATIONAL UNIVERSITY INDUSTRIAL-UNIVERSITY COOPERATION FOUNDATION
5804225 Method and apparatus for stretching bread dough and the likeMay 02, 96Sep 08, 98RHEON AUTOMATIC MACHINERY CO., LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0160,503 ROLL-DRAWING MACHINENov 30, 17May 30, 19METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE

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Patents Issued To Date - By Filing Year

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