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Different thickness in width direction

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Industry

  • CPC
  • B21B2261/046
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B2261/00Product parameters

Current Industry

B21B2261/046Different thickness in width direction
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLING MILL AND ROLLING MILL ADJUSTMENT METHOD
    • Publication number 20220126341
    • Publication date Apr 28, 2022
    • Primetals Technologies Japan, Ltd.
    • Akira SAKO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR PRODUCING HAT-SHAPED STEEL SHEET PILE
    • Publication number 20210370369
    • Publication date Dec 2, 2021
    • NIPPON STEEL CORPORATION
    • Hiroshi YAMASHITA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR ROLLING METAL SHEETS WITH VARIABLE THICKNESS
    • Publication number 20170225208
    • Publication date Aug 10, 2017
    • C.R.F. Societa Consortile per Azioni
    • Marco Colosseo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...