moulded in situ

Patents Grantslast 30 patents

  • Information Patent Grant

    Opening device for a package adapted to contain a pourable product...

    • Patent number 12,145,767
    • Issue date Nov 19, 2024
    • Tetra Laval Holdings & Finance S.A.
    • Pietro Martini
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Opening device and apparatus for moulding an opening device on a sh...

    • Patent number 10,293,972
    • Issue date May 21, 2019
    • Tetra Laval Holdings & Finance S.A.
    • Daniele Golfieri
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for producing a container closure

    • Patent number 6,258,312
    • Issue date Jul 10, 2001
    • Polystar Packaging, Incorporated
    • William M. Heyn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Metal can ends with plastics closures

    • Patent number 4,917,260
    • Issue date Apr 17, 1990
    • CMB Packaging (UK) Limited
    • Peter J. Heyes
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Methods of making metal can ends with plastics closures

    • Patent number 4,893,725
    • Issue date Jan 16, 1990
    • CMB Packaging (UK) Limited
    • Martin F. Ball
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods of making can ends with plastics closures

    • Patent number 4,813,837
    • Issue date Mar 21, 1989
    • Metal Box, plc
    • Martin F. Ball
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Metal can end with plastics closure

    • Patent number 4,674,649
    • Issue date Jun 23, 1987
    • Metal Box p.l.c.
    • Andrew P. Pavely
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for sealing a plastics material to a metal sub...

    • Patent number 4,489,018
    • Issue date Dec 18, 1984
    • Metal Box Limited
    • Martin F. Ball
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Container closure

    • Patent number 4,448,325
    • Issue date May 15, 1984
    • Thomas Hunter Limited
    • Cyril K. Edwards
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process for making a container cover member having synthetic resin...

    • Patent number 4,309,952
    • Issue date Jan 12, 1982
    • Tokan Kogyo Co., Ltd.
    • Keiichi Takahashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Container cover member having synthetic resin openable portion

    • Patent number 4,244,491
    • Issue date Jan 13, 1981
    • Tokan Kogyo Co., Ltd.
    • Keiichi Takahashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure

    • Patent number 4,170,314
    • Issue date Oct 9, 1979
    • The Continental Group, Inc.
    • Robert J. Weierman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vendable reclosable container

    • Patent number 4,164,303
    • Issue date Aug 14, 1979
    • Nelson J. Waterbury
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Molding apparatus

    • Patent number 4,140,451
    • Issue date Feb 20, 1979
    • American Can Company
    • Frank J. Herdzina
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Easy opening end closure for a container

    • Patent number 4,130,218
    • Issue date Dec 19, 1978
    • The Continental Group, Inc.
    • John Walter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clamp action sealing device for tab opening cans

    • Patent number 4,103,804
    • Issue date Aug 1, 1978
    • Erick-Pierre Fournier
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3730377

    • Patent number 3,730,377
    • Issue date May 1, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3338462

    • Patent number 3,338,462
    • Issue date Aug 29, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents