TREA

Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks

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Industry

  • CPC
  • B31B21/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD

Current Industry

B31B21/00Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PAPER-BASED COMPOSITE CONTAINER FOR OFF-GASSING PRODUCTS, AND METHO...
    • Publication number 20250153885
    • Publication date May 15, 2025
    • Sonoco Development, Inc.
    • Kenan James Clougherty
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Carton With Locking Features
    • Publication number 20250145327
    • Publication date May 8, 2025
    • Graphic Packaging International, LLC
    • Steven M. Oliveira
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    ZIPPER ASSEMBLY FOR RECLOSABLE ENCLOSURE
    • Publication number 20250127268
    • Publication date Apr 24, 2025
    • Illinois Tool Works Inc.
    • Newton Akira Isawa
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Container With Liner
    • Publication number 20250121978
    • Publication date Apr 17, 2025
    • Graphic Packaging International, LLC
    • Lee Nowak
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    EMBOSSED PAPER IN COMBINATION WITH PAPER CUSHIONING FOR SHIPPING EN...
    • Publication number 20250108590
    • Publication date Apr 3, 2025
    • HexcelPack, LLC
    • David Paul Goodrich
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    BOX WITH TOP HANDLE
    • Publication number 20250108955
    • Publication date Apr 3, 2025
    • Pratt Corrugated Holdings, Inc.
    • Greg Sollie
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Weld Seam, Method and Device for Connecting Plastics Films by Therm...
    • Publication number 20250100230
    • Publication date Mar 27, 2025
    • Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Mathias Kott
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TAMPER-EVIDENT BOX
    • Publication number 20250091759
    • Publication date Mar 20, 2025
    • Pratt Corrugated Holdings, Inc.
    • Robert F. Humberstone
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    PAPER-BASED RECYCLABLE INSULATED BAGS
    • Publication number 20250091334
    • Publication date Mar 20, 2025
    • ProAmpac Holdings Inc.
    • Seyed Hesamoddin Tabatabaei
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Container With Liner
    • Publication number 20250091757
    • Publication date Mar 20, 2025
    • Graphic Packaging International, LLC
    • Paul Tye
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    STACKABLE CARTON WITH RETRACTABLE HANDLE AND BLANK AND METHOD FOR F...
    • Publication number 20250083861
    • Publication date Mar 13, 2025
    • WestRock Packaging Systems, LLC
    • Sylvain VACHON
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    FORMING UNIT FOR A PACKAGING MACHINE AND METHOD THEREOF
    • Publication number 20250074026
    • Publication date Mar 6, 2025
    • P.F.M. S.p.A.
    • Andrea FIORAVANTI
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    POLYMERIC BAGS AND METHOD TO MAKE SAME
    • Publication number 20250074696
    • Publication date Mar 6, 2025
    • POLY-AMERICA, L.P.
    • Gregory James Wood
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PACKAGING UNIT FOR PACKAGING ARTICLES IN BOXES AND METHOD FOR PACKA...
    • Publication number 20250066056
    • Publication date Feb 27, 2025
    • R.A Jones & Co.
    • Andrea BIONDI
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    CONTAINER BLANKS, METHODS OF FOLDING THE SAME, AND USES OF A CONTAI...
    • Publication number 20250066068
    • Publication date Feb 27, 2025
    • The Procter & Gamble Company
    • Guillaume Nicolas Louis BLOUET
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Methods And Systems For Forming Trays
    • Publication number 20250065589
    • Publication date Feb 27, 2025
    • Graphic Packaging International, LLC
    • Joseph C. Walsh
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    METHOD OF ASSEMBLING A CASKET FROM A FOLDABLE BLANK
    • Publication number 20250064661
    • Publication date Feb 27, 2025
    • VANDOR GROUP, INC.
    • Justin Davis
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Divider Construct For Cartons, Related Systems And Methods
    • Publication number 20250066090
    • Publication date Feb 27, 2025
    • Graphic Packaging International, LLC
    • Meng-Chuan Wu
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    CASE-HANDLING SYSTEM WITH INDEPENDENTLY MOVABLE FLAP-SUPPRESSING DE...
    • Publication number 20250065587
    • Publication date Feb 27, 2025
    • Signode Industrial Group LLC
    • Bryce J. Fox
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Tray For Food Products
    • Publication number 20250058927
    • Publication date Feb 20, 2025
    • Graphic Packaging International, LLC
    • Thomas Brink
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    METHOD FOR MAKING A PACKAGE IN SHEET MATERIAL
    • Publication number 20250058541
    • Publication date Feb 20, 2025
    • SOREMARTEC S.A.
    • Sergio MANSUINO
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Vented Carton
    • Publication number 20250051051
    • Publication date Feb 13, 2025
    • Inno-Pak, LLC
    • Steven A. Mayer
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    METHOD AND APPARATUS FOR WRAPPING CARDBOARD BOXES
    • Publication number 20250050610
    • Publication date Feb 13, 2025
    • EMMECI S.P.A.
    • Pablo BARONI
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Protective Packaging For Items
    • Publication number 20250051090
    • Publication date Feb 13, 2025
    • Anglian Bespoke Corrugated and Packaging Ltd.
    • Christopher Coles
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    SEPARATOR DEVICE FOR A CONVERTING MACHINE
    • Publication number 20250051126
    • Publication date Feb 13, 2025
    • BOBST MEX SA
    • Bryan CARDOSO
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Container With Liner
    • Publication number 20250042599
    • Publication date Feb 6, 2025
    • Graphic Packaging International, LLC
    • Paul Tye
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    SLIDE RAIL BASE AND AUXILIARY FOLDING FIXTURE
    • Publication number 20250042118
    • Publication date Feb 6, 2025
    • Bifeng GAO
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    A RECLOSABLE FLEXIBLE POUCH AND METHOD AND APPARATUS FOR MANUFACTUR...
    • Publication number 20250042618
    • Publication date Feb 6, 2025
    • Fameccanica.Data S.p.A.
    • Diego GUALTIERI
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    PACKING BOX, TONER CONTAINER, AND METHOD OF ASSEMBLING PACKING BOX
    • Publication number 20250033828
    • Publication date Jan 30, 2025
    • Teruo SHIBATA
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Manufacturing Methods of Printed Corrugated Cardboard
    • Publication number 20250033374
    • Publication date Jan 30, 2025
    • AGFA NV
    • Stefaan De Meutter
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD