TREA

Making tubes

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Industry

  • CPC
  • B31F7/004
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31FMECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD B31F7/00Processes for working paper or cardboard not otherwise provided for

Current Industry

B31F7/004Making tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Continuous fanfolded joined corrugated
    • Patent number 11,897,223
    • Issue date Feb 13, 2024
    • WestRock Shared Services, LLC
    • Greg P. Magnell
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Cornet bending machine with independent motion control system from...
    • Patent number 10,946,608
    • Issue date Mar 16, 2021
    • Umit Sahin
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Strip splicing
    • Patent number 10,029,811
    • Issue date Jul 24, 2018
    • Tetra Laval Holdings & Finance S.A.
    • Ingemar Larsson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reuse method for utilising reject rolls being produced in paper and...
    • Patent number 7,887,659
    • Issue date Feb 15, 2011
    • Oy Core Handling Ltd.
    • Ari Piispanen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and device for jointing of cores
    • Patent number 7,322,922
    • Issue date Jan 29, 2008
    • Core Link AB
    • Kjell Johansson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Arrangement for manufacturing a can
    • Patent number 6,165,114
    • Issue date Dec 26, 2000
    • Michael Hoerauf Maschinenfabrik GmbH & Co. KG
    • Werner Stahlecker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a composite structure
    • Patent number 5,258,087
    • Issue date Nov 2, 1993
    • Plascon Technologies (Proprietary) Limited
    • Michael W. Symons
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for manufacturing tubular member
    • Patent number 4,875,960
    • Issue date Oct 24, 1989
    • Hokkai Can Co., Ltd.
    • Tsutomu Shinomiya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacture of paper tubes
    • Patent number 4,226,171
    • Issue date Oct 7, 1980
    • Michael Cuffe
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Folding blank press with means to scarify blank surfaces intended f...
    • Patent number 4,007,671
    • Issue date Feb 15, 1977
    • Gordon Duncan
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3754456
    • Patent number 3,754,456
    • Issue date Aug 28, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3002872
    • Patent number 3,002,872
    • Issue date Oct 3, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1698532
    • Patent number 1,698,532
    • Issue date Jan 8, 1929
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    542192
    • Patent number 542,192
    • Issue date Jul 2, 1895
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    540691
    • Patent number 540,691
    • Issue date Jun 11, 1895
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents