involving at least one rider roller following a spindle moved on a path

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic roller clamp

    • Patent number 10,752,458
    • Issue date Aug 25, 2020
    • CANON PRODUCTION PRINTING HOLDING B.V.
    • Anne A. Wind
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Machine and method for producing bobbins of stretch film

    • Patent number 10,479,634
    • Issue date Nov 19, 2019
    • Amut S.P.A.
    • Vander Provera
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Accompanying squeezing unit in a winding machine for plastic film

    • Patent number 10,017,347
    • Issue date Jul 10, 2018
    • Eraldo Peccetti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-spindle winder

    • Patent number 4,715,552
    • Issue date Dec 29, 1987
    • Kabushiki Kaisha Fuji Tekkosho
    • Yukimichi Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Continuous layon roller film winder

    • Patent number 4,541,583
    • Issue date Sep 17, 1985
    • Mobil Oil Corporation
    • Edward W. Forman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents