using a rotatable valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Additional injection modular system

    • Patent number 10,518,448
    • Issue date Dec 31, 2019
    • PLASDAN-AUTOMACAO E SISTEMAS, LDA.
    • Paulo Juliano Pereira da Silva Araujo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System and process of molding of plastic materials

    • Patent number 9,079,340
    • Issue date Jul 14, 2015
    • HERTEK SA
    • Pio Guido Giacomini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Switch for the flow of molten plastics material in a hot plate for...

    • Patent number 7,670,533
    • Issue date Mar 2, 2010
    • Thermoplay S.p.A.
    • Piero Enrietti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Conversion manifold for multiple injection unit injection molding m...

    • Patent number 6,196,822
    • Issue date Mar 6, 2001
    • Incoe Corporation
    • John D. Blundy
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for injection molding articles of thermoplastic materials

    • Patent number 5,169,648
    • Issue date Dec 8, 1992
    • Battenfeld GmbH
    • Helmut Eckardt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of injection molding articles of thermoplastic materials

    • Patent number 5,047,183
    • Issue date Sep 10, 1991
    • Battenfeld GmbH
    • Helmut Eckardt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for manufacturing molded articles of plastics material

    • Patent number 4,789,318
    • Issue date Dec 6, 1988
    • Battenfeld GmbH
    • Jurgen Ehritt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding machine

    • Patent number 4,715,802
    • Issue date Dec 29, 1987
    • Canon Kabushiki Kaisha
    • Takashi Arai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plasticizing apparatus

    • Patent number 4,005,167
    • Issue date Jan 25, 1977
    • Imperial Chemical Industries Limited
    • David Stern
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3809519

    • Patent number 3,809,519
    • Issue date May 7, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3733156

    • Patent number 3,733,156
    • Issue date May 15, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3599290

    • Patent number 3,599,290
    • Issue date Aug 17, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ADDITIONAL INJECTION MODULAR SYSTEM

    • Publication number 20170210046
    • Publication date Jul 27, 2017
    • PLASDAN - AUTOMACAO E SISTEMAS, LDA.
    • Paulo Juliano PEREIRA DA SILVA ARAUJO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SYSTEM AND PROCESS OF MOLDING OF PLASTIC MATERIALS

    • Publication number 20120104650
    • Publication date May 3, 2012
    • HERTEK SA
    • Pio, Guido Giacomini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Switch For the Flow of Molten Plastics Material in a Hot Plate For...

    • Publication number 20080251970
    • Publication date Oct 16, 2008
    • THERMOPLAY S.P.A.
    • Piero Enrietti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL