TREA

with conical screw surrounded by conical casing

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Industry

  • CPC
  • B29B7/424
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED MAKING GRANULES OR PREFORMS RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS B29B7/00Mixing Kneading

Current Industry

B29B7/424with conical screw surrounded by conical casing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Extruder with axial displacement
    • Patent number 11,865,777
    • Issue date Jan 9, 2024
    • Universiteit Gent
    • Ludwig Cardon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Screw-type extruder
    • Patent number 11,027,475
    • Issue date Jun 8, 2021
    • Kobe Steel, Ltd.
    • Kazuhisa Fukutani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastomer composition for a tire object having a self-sealing property
    • Patent number 9,677,025
    • Issue date Jun 13, 2017
    • Compagnie Generale des Etablissements Michelin
    • Bozena Voge
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Elastomer composition for a tire object having a self-sealing property
    • Patent number 9,243,133
    • Issue date Jan 26, 2016
    • Compagnie Generale des Etablissements Michelin
    • Bozena Voge
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for feeding granulate and filler material to an extruder scr...
    • Patent number 9,227,344
    • Issue date Jan 5, 2016
    • BSW MACHINERY HANDELS-GMBH
    • Peter Schmalholz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and device for spraying mixtures obtained from the reaction...
    • Patent number 8,905,329
    • Issue date Dec 9, 2014
    • Stemma Srl
    • Ettore Bordin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rubber extruder and method of sampling extruded rubber
    • Patent number 8,851,737
    • Issue date Oct 7, 2014
    • Bridgestone Corporation
    • Kouta Fujiyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for injection a strand of a paste-like mass into the interme...
    • Patent number 8,480,940
    • Issue date Jul 9, 2013
    • Bystronic Lenhardt GmbH
    • Peter Schuler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the production of a filled reaction mixture
    • Patent number 5,770,141
    • Issue date Jun 23, 1998
    • Bayer Aktiengesellschaft
    • Klaus Schulte
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3902850
    • Patent number 3,902,850
    • Issue date Sep 2, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3876188
    • Patent number 3,876,188
    • Issue date Apr 8, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3752449
    • Patent number 3,752,449
    • Issue date Aug 14, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3386131
    • Patent number 3,386,131
    • Issue date Jun 4, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3288443
    • Patent number 3,288,443
    • Issue date Nov 29, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3191229
    • Patent number 3,191,229
    • Issue date Jun 29, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents