TREA

Edge treatment

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Industry

  • CPC
  • B31F1/2827
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31FMECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD B31F1/00Mechanical deformation of paper or cardboard without removing material

Current Industry

B31F1/2827Edge treatment
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Corrugated cardboard machine and method of producing an endless web...
    • Patent number 7,832,441
    • Issue date Nov 16, 2010
    • BHS Corrugated Maschinen-und Anlagenbau GmbH
    • Felix Titz
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Safety fringe for paper
    • Patent number 5,328,439
    • Issue date Jul 12, 1994
    • Robert M. Goldberg
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Method and apparatus for skiving and hemming
    • Patent number 4,708,708
    • Issue date Nov 24, 1987
    • International Paper Company
    • Carl J. Fries
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for skiving and hemming
    • Patent number 4,617,211
    • Issue date Oct 14, 1986
    • International Paper Company
    • Carl J. Fries
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for skiving and hemming
    • Patent number 4,540,391
    • Issue date Sep 10, 1985
    • International Paper Company
    • Carl J. Fries
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3790399
    • Patent number 3,790,399
    • Issue date Feb 5, 1974
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3788920
    • Patent number 3,788,920
    • Issue date Jan 29, 1974
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3785908
    • Patent number 3,785,908
    • Issue date Jan 15, 1974
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3711352
    • Patent number 3,711,352
    • Issue date Jan 16, 1973
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3635451
    • Patent number 3,635,451
    • Issue date Jan 18, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3624236
    • Patent number 3,624,236
    • Issue date Nov 30, 1971
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3616077
    • Patent number 3,616,077
    • Issue date Oct 26, 1971
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3579396
    • Patent number 3,579,396
    • Issue date May 18, 1971
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3563843
    • Patent number 3,563,843
    • Issue date Feb 16, 1971
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3540354
    • Patent number 3,540,354
    • Issue date Nov 17, 1970
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3406052
    • Patent number 3,406,052
    • Issue date Oct 15, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3307995
    • Patent number 3,307,995
    • Issue date Mar 7, 1967
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3031356
    • Patent number 3,031,356
    • Issue date Apr 24, 1962
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

  • Information Patent Application

    ARRANGEMENT FOR A CORRUGATOR
    • Publication number 20240424759
    • Publication date Dec 26, 2024
    • BHS Corrugated Maschinen-und Anlagenbau GmbH
    • Karl RUHLAND
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    CORRUGATED CARDBOARD MACHINE AND METHOD OF PRODUCING AN ENDLESS WEB...
    • Publication number 20090120563
    • Publication date May 14, 2009
    • BHS Corrugated Maschinen-und Anlagenbau GmbH
    • Felix Titz
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD