B21B 1/16

Sub-Class

Watch

Stats

Description

Class  B21B : ROLLING OF METAL


Subclass 1/16: Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section (B21B 17/00-B21B 23/00 take precedence; with respect to composition of material to be rolled B21B 3/00; extending closed shapes of metal bands by simultaneous rolling at two or more zones B21B 5/00; metal-rolling stands as units B21B 13/00; continuous casting into moulds having walls formed by moving rolls B22D 11/06); Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire or material of like small cross-section

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12240021 Sensing and offsetting the force of events in a coil forming operationDec 11, 20Mar 04, 25Novelis Inc.
12186790 Cross-rolling unit and method for adjusting a roll gapSep 06, 23Jan 07, 25SMS GROUP GMBH
12042832 Segmental calendering device for flexible flat cableSep 12, 19Jul 23, 24Changshu Hongbo Telecommunication Technology Co., Ltd.
11986871 Cross-rolling unit and method for adjusting a roll gapAug 09, 22May 21, 24SMS GROUP GMBH
11951427 Hollow cylindrical filter and manufacturing apparatusNov 23, 21Apr 09, 24Fuji Filter Manufacturing Co. Ltd.
11905571 Wire rod for cold heading, processed product using same, and manufacturing methods thereforAug 29, 19Feb 20, 24POSCO CO., LTD.
11779971 Treatment of hot rolling stock made of metalJan 07, 22Oct 10, 23PRIMETALS TECHNOLOGIES GERMANY GMBH
11572612 High-entropy alloy, and method for producing the sameNov 30, 18Feb 07, 23KOREA INSTITUTE OF MATERIALS SCIENCE
11484923 Plant for the production and the packaging of steel bars or rodsMay 24, 19Nov 01, 22SMS MEER S.P.A.
11478831 Mechanical high speed roll change system for use with robotic roll change systemMar 04, 20Oct 25, 22Primetals Technologies USA LLC
11420241 Method for preparing ultrafine-grained superalloy barFeb 28, 20Aug 23, 22NORTHWESTERN POLYTECHNICAL UNIVERSITY
11273476 Treatment of hot rolling stock made of metalJul 30, 19Mar 15, 22PRIMETALS TECHNOLOGIES GERMANY GMBH
11260438 Wire rod rolling roller and gap adjustment device thereofFeb 20, 20Mar 01, 22Andong National University Industry-Academic Cooperation Foundation
11000887 Apparatuses and methods for applying pressure to edge surfacesMay 24, 19May 11, 21The Boeing Company
10994318 Sliding transport of rolled product with adaptation of frictionDec 30, 14May 04, 21PRIMETALS TECHNOLOGIES GERMANY GMBH
10994348 System and method for cutting to length long rolled products coming from different strands of a rolling millJun 26, 14May 04, 21Primetals Technologies Austria GmbH
10995493 Profiled metal fiberNov 02, 17May 04, 21HACANOKA GMBH
10850345 Shaping device for roller electrode for seam weldingDec 01, 15Dec 01, 20Honda Motor Co., Ltd.
10837080 Rolled steel bar or rolled wire rod for cold-forged componentNov 13, 15Nov 17, 20501 Nippon Steel Corporation
10829842 Rolled steel bar or rolled wire rod for cold-forged componentNov 13, 15Nov 10, 20501 Nippon Steel Corporation

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0238,854 System and method for producing steel products in the form of wires and/or barsMar 29, 22Jul 18, 24SMS group GMBH
2024/0238,858 HIGH PRODUCTION QUALITY ROUND WIRE ROD USING A SLIT ROLLING PROCESSSep 22, 21Jul 18, 24Primetals Technologies USA LLC
2024/0181,521 METHOD OF MAKING METAL FIBERS, IN PARTICULAR OF STEELApr 12, 22Jun 06, 24Not available
2024/0091,836 TORSION GUIDE, GUIDE APPARATUS AND CORRESPONDING METHODNov 09, 21Mar 21, 24Not available
2024/0052,455 WIRE ROD FOR ULTRAHIGH-STRENGTH SPRINGS, STEEL WIRE, AND MANUFACTURING METHOD THEREFORNov 18, 21Feb 15, 24POSCO Co., Ltd
2022/0388,048 ROLLING MILL FOR DIAMETER REDUCING ROLLING AND METHOD FOR MANUFACTURING STRIP MATERIALSep 29, 20Dec 08, 22JFE Steel Corporation
2022/0033,920 WIRE ROD OF WHICH SOFTENING HEAT TREATMENT CAN BE OMITTED, AND MANUFACTURING METHOD THEREFORDec 13, 19Feb 03, 22Not available
2020/0276,624 METHOD FOR PREPARING ULTRAFINE-GRAINED SUPERALLOY BARFeb 28, 20Sep 03, 20Not available
2019/0134,687 ROLLING APPARATUSNov 02, 18May 09, 19Not available
2018/0015,516 A BRAKING SYSTEM FOR DECELERATING LONG PRODUCTS, SUCH AS BARS, EXITING FROM A ROLLING MILL CONFIGURED TO MANUFACTURE SAID LONG PRODUCTS AND METHOD TO OPERATE THE SAMEDec 23, 15Jan 18, 18PRIMETALS TECHNOLOGIES ITALY S.R.L.
2017/0151,635 SMALL DIAMETER TRIANGLE SEAM CONTROL WIRE AND PREFORMJun 29, 16Jun 01, 17LUCAS-MILHAUPT, INC.
2016/0184,875 Hot rolled steel sheet for oil country tubular goods, method for manufacturing the same and steel pipe manufactured using the sameDec 23, 15Jun 30, 16POSCO
2016/0114,365 ROLLER FOR HOT ROLLING OF WIRE RODS AND THE LIKE, AND WIRE-ROD AND THE LIKE, HOT-ROLLING MACHINE PROVIDED WITH SAID ROLLERMay 30, 14Apr 28, 16Pert S.r.l.
2015/0314,348 Apparatus for Working Tubes, Bars, Sections and Similar Blanks, Comprising a Plurality of Machines Arranged in LineApr 27, 15Nov 05, 15CTE SISTEMI S.R.L.
2014/0352,383 PLANT FOR THE PRODUCTION AND THE PACKAGING OF STEEL RODS AND PROFILESJan 03, 13Dec 04, 14SMS MEER S.P.A., SMS MEERS S,P. A,.,

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance