TREA

Closing the ends of tubular or hollow single articles

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Industry

  • CPC
  • B29C66/43121
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C66/00General aspects of processes or apparatus for joining preformed parts

Current Industry

B29C66/43121Closing the ends of tubular or hollow single articles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and a method for packaging product into separate bags
    • Patent number 12,263,982
    • Issue date Apr 1, 2025
    • TRIVISION A/S
    • Ole K. Neckelmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reciprocating sealer for web converters
    • Patent number 12,251,888
    • Issue date Mar 18, 2025
    • Delta Industrial Services, Inc.
    • David Schiebout
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    End seal carriage velocity differential
    • Patent number 12,157,597
    • Issue date Dec 3, 2024
    • Sealed Air Corporation (US)
    • Thomas P. Orsini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods and apparatus to facilitate plastic film processing
    • Patent number 12,097,989
    • Issue date Sep 24, 2024
    • S. C. Johnson & Son, Inc.
    • Bryan L. Ackerman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Packaging device
    • Patent number 12,064,926
    • Issue date Aug 20, 2024
    • MULTIVAC SEPP HAGGENMUELLER SE & CO. KG
    • Herbert Kirmse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods and apparatus to facilitate plastic film processing
    • Patent number 12,037,155
    • Issue date Jul 16, 2024
    • S. C. Johnson & Son, Inc.
    • Bryan L. Ackerman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Systems and methods to precisely control output pressure in buffere...
    • Patent number 12,023,695
    • Issue date Jul 2, 2024
    • Dispensing Technologies B.V.
    • Wilhelmus Johannes Joseph Maas
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device and method for manufacturing a bag received in an envelope
    • Patent number 11,999,517
    • Issue date Jun 4, 2024
    • Teepack Spezialmaschinen GmbH & Co. KG
    • Thomas Rydlewski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for vacuumizing and sealing a package
    • Patent number 11,994,237
    • Issue date May 28, 2024
    • CRYOVAC, LLC
    • Gregory E. McDonald
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for producing freshness-keeping bag
    • Patent number 11,951,691
    • Issue date Apr 9, 2024
    • W & CO.
    • Toru Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Packaging machine and method for producing a packaging unit as well...
    • Patent number 11,884,434
    • Issue date Jan 30, 2024
    • SIG Technology AG
    • Kurt Dahlmanns
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for vacuumizing and sealing a package
    • Patent number 11,725,748
    • Issue date Aug 15, 2023
    • CRYOVAC, LLC
    • Gregory E. McDonald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing body
    • Patent number 11,667,421
    • Issue date Jun 6, 2023
    • WATTTRON GMBH
    • Sascha Bach
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System and method for sealing a plastic enclosure
    • Patent number 11,655,061
    • Issue date May 23, 2023
    • Julianne Johnson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods and apparatus to facilitate plastic film processing
    • Patent number 11,565,844
    • Issue date Jan 31, 2023
    • S. C. Johnson & Son, Inc.
    • Bryan L. Ackerman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Storage bag
    • Patent number 11,517,504
    • Issue date Dec 6, 2022
    • W. L. Gore & Associates, Inc.
    • Bret A. Snyder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat fusing devices, smart trash receptacle and methods for control...
    • Patent number 11,504,921
    • Issue date Nov 22, 2022
    • SHANGHAI TOWNEW INTELLIGENT TECHNOLOGY CO., LTD.
    • Beijing Qiu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bag-sealing apparatus and method
    • Patent number 11,491,734
    • Issue date Nov 8, 2022
    • Vestel Elektronik Sanayi ve Ticaret A.S.
    • Mert Kahyaoglu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus and method for applying cover sheets to ends, preformed i...
    • Patent number 11,446,881
    • Issue date Sep 20, 2022
    • STARLINGER & CO GESSELSCHAFT M.B.H
    • Hannes Grill
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacturing process for packaged pet food
    • Patent number 11,440,693
    • Issue date Sep 13, 2022
    • Mars, Incorporated
    • Romian Rushard McGhee
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blood pressure information measurement apparatus cuff and blood pre...
    • Patent number 11,432,729
    • Issue date Sep 6, 2022
    • Omron Healthcare Co., Ltd.
    • Hiroko Yoshino
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaging machine
    • Patent number 11,427,360
    • Issue date Aug 30, 2022
    • IMA Industria Macchine Automatiche S.p.A.
    • Fiorenzo Draghetti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Forming funnel for constraining cushioned mailers as well as system...
    • Patent number 11,383,456
    • Issue date Jul 12, 2022
    • Sealed Air Corporation (US)
    • Christopher C. Hamlin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat seal bar assembly
    • Patent number 11,338,527
    • Issue date May 24, 2022
    • Ameriglobe, LLC
    • Clifford Dunlap
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for producing tubular bags sealed on multiple sides
    • Patent number 11,225,032
    • Issue date Jan 18, 2022
    • HASTAMAT VERPACKUNGSTECHNIK GMBH & CO. KG
    • Ivan Essen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Size reduction of mailers
    • Patent number 11,203,452
    • Issue date Dec 21, 2021
    • Sealed Air Corporation (US)
    • Christopher C. Hamlin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electric heating device
    • Patent number 11,173,671
    • Issue date Nov 16, 2021
    • Fuji Impulse Co., Ltd.
    • Hirofumi Kawaguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vacuum sealer
    • Patent number 11,040,791
    • Issue date Jun 22, 2021
    • GUANGDONG WILLING TECHNOLOGY CORPORATION
    • Jingnong Ye
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Systems and methods to precisely control output pressure in buffere...
    • Patent number 11,027,298
    • Issue date Jun 8, 2021
    • Dispensing Technologies B.V.
    • Wilhelmus Johannes Joseph Maas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pressure unit
    • Patent number 11,021,287
    • Issue date Jun 1, 2021
    • Tetra Laval Holdings & Finance S.A.
    • Göran Sturesson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents