with die parts oscillating relative to each other

Patents Grantslast 30 patents

  • Information Patent Grant

    Die lip driving structure

    • Patent number 9,700,911
    • Issue date Jul 11, 2017
    • Sumitomo Heavy Industries Modern, Ltd.
    • Katsuyuki Nakano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding method of molded surface fastener, molded surface fastener...

    • Patent number 6,706,229
    • Issue date Mar 16, 2004
    • YKK Corporation
    • Ryuichi Murasaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Earplug with stiffener

    • Patent number 6,659,103
    • Issue date Dec 9, 2003
    • Bacou-Dalloz USA Safety, Inc.
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multiple earplug arrangement

    • Patent number 6,568,395
    • Issue date May 27, 2003
    • Bacou-Balloz USA Safety, Inc.
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fastener products and their production

    • Patent number 6,066,281
    • Issue date May 23, 2000
    • Velcro Industries B.V.
    • George A. Provost
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Movable extrusion die and method of use

    • Patent number 5,525,291
    • Issue date Jun 11, 1996
    • Corning Incorporated
    • Dell J. St. Julien
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method and product for extruding materials that exhibit anisotropic...

    • Patent number 5,362,360
    • Issue date Nov 8, 1994
    • International Business Machines Corporation
    • Arthur Bross
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for extruding materials that exhibit anisotropic properti...

    • Patent number 5,326,245
    • Issue date Jul 5, 1994
    • International Business Machines Corporation
    • Arthur Bross
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for extruding materials that exhibit anisotropic properti...

    • Patent number 5,312,238
    • Issue date May 17, 1994
    • International Business Machines Corporation
    • Arthur Bross
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3790326

    • Patent number 3,790,326
    • Issue date Feb 5, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3616018

    • Patent number 3,616,018
    • Issue date Oct 26, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3193604

    • Patent number 3,193,604
    • Issue date Jul 6, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Extruded earplug

    • Publication number 20030029460
    • Publication date Feb 13, 2003
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Earplug with stiffener

    • Publication number 20030029459
    • Publication date Feb 13, 2003
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Multiple earplug arrangement

    • Publication number 20030029458
    • Publication date Feb 13, 2003
    • Jim Tlemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLDING METHOD OF MOLDED SURFACE FASTENER, MOLDED SURFACE FASTENER...

    • Publication number 20020048648
    • Publication date Apr 25, 2002
    • RYUICHI MURASAKI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Molding method of molded surface fastener, molded surface fastener...

    • Publication number 20010055661
    • Publication date Dec 27, 2001
    • YKK Corporation
    • Ryuichi Murasaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL