with additional element for facilitating web roll change

Industry

  • CPC
  • B65H2408/2364
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REWINDING APPARATUS AND REWINDING METHOD

    • Publication number 20230382675
    • Publication date Nov 30, 2023
    • Contemporary Amperex Technology Co., Limited
    • Ruchu YU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Method in reeling and a reel-up

    • Publication number 20040041055
    • Publication date Mar 4, 2004
    • Teppo Kojo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Winding roll presser device and long material winding method

    • Publication number 20020145072
    • Publication date Oct 10, 2002
    • Kouichi Yuuki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL