air supply or suction

Industry

  • CPC
  • B65H2404/1363
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum commutation apparatus and methods

    • Patent number 10,633,207
    • Issue date Apr 28, 2020
    • Curt G. Joa, Inc.
    • Jon Allen Pelland
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Suction or blow thermal roller

    • Patent number 10,569,448
    • Issue date Feb 25, 2020
    • GTK TIMEK GROUP SA
    • Lorenzo Domeniconi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vacuum communication apparatus and methods

    • Patent number 10,494,216
    • Issue date Dec 3, 2019
    • Curt G. Joa, Inc.
    • Jon Allen Pelland
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Positive pressure web wrinkle reduction system

    • Patent number 9,248,989
    • Issue date Feb 2, 2016
    • Eastman Kodak Company
    • W. Charles Kasiske
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid-coated fanout compensator

    • Patent number 6,729,232
    • Issue date May 4, 2004
    • Maschinenfabrik Wifag
    • Robert Langsch
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Draw roller for the transport of a material web, particularly a pap...

    • Patent number 5,649,890
    • Issue date Jul 22, 1997
    • De la Rue Giori, S.A.
    • Joachim Alfred Lapp
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Suction roll for conveying a flexible strip

    • Patent number 5,358,163
    • Issue date Oct 25, 1994
    • Murata Manufacturing Co., Ltd.
    • Kazuyuki Naka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Suction roller arrangement for transporting web-form material

    • Patent number 5,232,141
    • Issue date Aug 3, 1993
    • BASF Magnetics GmbH
    • Joachim Mittmeyer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Draw-roller unit for a web-printing machine

    • Patent number 5,230,456
    • Issue date Jul 27, 1993
    • De la Rue Giori, S.A.
    • Albrecht J. Germann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Roller system for continuous transport of webs of sheeting

    • Patent number 4,029,249
    • Issue date Jun 14, 1977
    • BASF Aktiengesellschaft
    • Peter Nagel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3450322

    • Patent number 3,450,322
    • Issue date Jun 17, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3290795

    • Patent number 3,290,795
    • Issue date Dec 13, 1966
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents