TREA

having grooves or cavities

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  • CPC
  • B29C47/666
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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 B29C47/00Extrusion moulding

Current Industry

B29C47/666having grooves or cavities
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Volume pulsed deformation plasticating and conveying method and dev...
    • Patent number 10,307,950
    • Issue date Jun 4, 2019
    • South China University of Technology
    • Jinping Qu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Single auger extruder
    • Patent number 10,278,360
    • Issue date May 7, 2019
    • Tetra Laval Holdings & Finance S.A.
    • Peter F. Nelles
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Extruder including an improved homogenising member and method for e...
    • Patent number 10,239,249
    • Issue date Mar 26, 2019
    • Compagnie Generale des Etablissements Michelin
    • Fabien Vignon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elimination of contaminants in wet natural rubber
    • Patent number 10,227,420
    • Issue date Mar 12, 2019
    • Compagnie Generale des Establissements Michelin
    • Jérôme Dussillols
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Device for processing crop residue into nutritional products
    • Patent number 9,894,916
    • Issue date Feb 20, 2018
    • Ashot Tumagyan
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Rubber wet master batch producing method, rubber wet master batch,...
    • Patent number 9,527,968
    • Issue date Dec 27, 2016
    • Toyo Tire & Rubber Co., Ltd.
    • Kenji Nomura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for pretreatment and subsequent conveying of plastic mate...
    • Patent number 9,266,272
    • Issue date Feb 23, 2016
    • EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
    • Klaus Feichtinger
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Single screw extruder
    • Patent number 9,156,201
    • Issue date Oct 13, 2015
    • KraussMaffei Technologies GmbH
    • Florian Johannes Schneider
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for plastic extrusion
    • Patent number 8,870,441
    • Issue date Oct 28, 2014
    • The Japan Steel Works, Ltd.
    • Kyohei Yata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Twin screw extruders operating with significantly reduced specific...
    • Patent number 8,827,539
    • Issue date Sep 9, 2014
    • Wenger Manufacturing, Inc.
    • LaVon Wenger
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Degassing extruder for degassing a polymer material and method for...
    • Patent number 8,585,275
    • Issue date Nov 19, 2013
    • Evonik Roehm GmbH
    • Ruediger Carloff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drive arrangement in a degassing extruder
    • Patent number 8,534,903
    • Issue date Sep 17, 2013
    • Evonik Rohm GmbH
    • Ruediger Carloff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Screw assembly for cooking extruders operating with significantly r...
    • Patent number 8,393,780
    • Issue date Mar 12, 2013
    • Wenger Manufacturing, Inc.
    • LaVon Wenger
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Frozen product and method for its production
    • Patent number 8,263,159
    • Issue date Sep 11, 2012
    • Conopco Inc.
    • Shiping Zhu
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    High capacity extrusion die assembly
    • Patent number 7,785,094
    • Issue date Aug 31, 2010
    • Wenger Manufacturing, Inc.
    • Joseph P. Kearns
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion die assembly for high density products
    • Patent number 7,691,427
    • Issue date Apr 6, 2010
    • Wenger Manufacturing, Inc.
    • Joseph P. Kearns
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion die assembly for high density products
    • Patent number 7,611,347
    • Issue date Nov 3, 2009
    • Wenger Manufacturing Inc.
    • Joseph P. Kearns
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for producing fully cooked extrudates with sig...
    • Patent number 7,521,076
    • Issue date Apr 21, 2009
    • Wenger Manufacturing, Inc.
    • LaVon Wenger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder assembly
    • Patent number 7,390,118
    • Issue date Jun 24, 2008
    • Husky Injection Molding Systems Ltd.
    • Jeffrey D. MacDonald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pin extruder with gear pump
    • Patent number 7,350,959
    • Issue date Apr 1, 2008
    • VMI - AZ Extrusion GmbH
    • Reinhard Uphus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pin extruder
    • Patent number 7,316,500
    • Issue date Jan 8, 2008
    • VMI - AZ Extrusion GmbH
    • Reinhard Uphus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder
    • Patent number 7,101,076
    • Issue date Sep 5, 2006
    • A-Z Formen- und Maschinenbau GmbH
    • Olaf Skibba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Single screw extruder
    • Patent number 7,083,321
    • Issue date Aug 1, 2006
    • Krauss-Maffei Kunststofftechnik GmbH
    • Eberhard Grünschloss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Intermeshing element mixer
    • Patent number 6,709,147
    • Issue date Mar 23, 2004
    • Rauwendaal Extrusion Engineering, Inc.
    • Chris J. Rauwendaal
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Single screw extruder
    • Patent number 6,705,752
    • Issue date Mar 16, 2004
    • Krauss-Maffei Kunststofftechnik GmbH
    • Eberhard Grünschloss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Conversion of sticky elastomeric polymer crumb into pellets without...
    • Patent number 6,458,300
    • Issue date Oct 1, 2002
    • Kraton Polymers US LLC
    • Eleanor Meyer de Groot
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Floating ring mixer for extruder
    • Patent number 6,254,266
    • Issue date Jul 3, 2001
    • Robert A. Barr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Kneading degree adjusting device for twin extruder
    • Patent number 6,238,079
    • Issue date May 29, 2001
    • The Japan Steel Works, Ltd.
    • Satoru Watada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Plasticating screw
    • Patent number 6,206,559
    • Issue date Mar 27, 2001
    • Mitsubishi Heavy Industries, Ltd.
    • Kiyoshi Kinoshita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Throttling means for extruders of the transfermix type
    • Patent number 6,206,560
    • Issue date Mar 27, 2001
    • Paul Meyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING PRESSURE-SENSITIVE SENSOR, PRESSURE-SENSIT...
    • Publication number 20190187015
    • Publication date Jun 20, 2019
    • Hitachi Metals, Ltd.
    • Keisuke SUGITA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR DISPERSING SOLIDS, LIQUIDS AND GASES IN AN EX...
    • Publication number 20180354159
    • Publication date Dec 13, 2018
    • COVESTRO DEUTSCHLAND AG
    • Thomas König
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELIMINATION OF CONTAMINANTS IN WET NATURAL RUBBER
    • Publication number 20180134814
    • Publication date May 17, 2018
    • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    • Jérôme DUSSILLOLS
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    APPARATUS FOR PROCESSING PLASTIC MATERIAL
    • Publication number 20140234462
    • Publication date Aug 21, 2014
    • Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
    • Klaus Feichtinger
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    EXTRUSION METHOD AND APPARATUS
    • Publication number 20140023786
    • Publication date Jan 23, 2014
    • Vincent Hoff
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIG...
    • Publication number 20130059053
    • Publication date Mar 7, 2013
    • LaVon Wenger
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIG...
    • Publication number 20120092952
    • Publication date Apr 19, 2012
    • Wenger Manufacturing, Inc.
    • LaVon Wenger
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    APPARATUS AND METHOD FOR PLASTIC EXTRUSION
    • Publication number 20120081989
    • Publication date Apr 5, 2012
    • The Japan Steel Works, Ltd.
    • Kyohei YATA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DRIVE ARRANGEMENT IN A DEGASSING EXTRUDER
    • Publication number 20110188336
    • Publication date Aug 4, 2011
    • Evonik Roehm GmbH
    • Ruediger Carloff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SINGLE SCREW EXTRUDER
    • Publication number 20110158034
    • Publication date Jun 30, 2011
    • KraussMaffei Technologies GmbH
    • Florian Johannes Schneider
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIG...
    • Publication number 20110091627
    • Publication date Apr 21, 2011
    • Wenger Manufacturing, Inc.
    • LaVon Wenger
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    DEGASSING EXTRUDER FOR DEGASSING A POLYMER MATERIAL AND METHOD FOR...
    • Publication number 20100193988
    • Publication date Aug 5, 2010
    • Evonik Roehm GmbH
    • Ruediger Carloff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIG...
    • Publication number 20100062093
    • Publication date Mar 11, 2010
    • Wenger Manufacturing, Inc.
    • LaVon Wenger
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Frozen product and method for its production
    • Publication number 20090142462
    • Publication date Jun 4, 2009
    • Conopco, Inc. d/b/a UNILEVER
    • Shiping Zhu
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Mixing Machine For Components
    • Publication number 20090080282
    • Publication date Mar 26, 2009
    • Olaf Skibba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Infinitely variable shear mixer apparatus
    • Publication number 20070183254
    • Publication date Aug 9, 2007
    • Desider Schobert-Csongor
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Conveyor device
    • Publication number 20070104815
    • Publication date May 10, 2007
    • Reinhard Uphus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Pin extruder
    • Publication number 20070097782
    • Publication date May 3, 2007
    • Reinhard Uphus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Process for preparing a polyisocyanurate polyurethane material
    • Publication number 20060084777
    • Publication date Apr 20, 2006
    • Huntsman International LLC
    • Gerhard Jozef Bleys
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Extruder Assembly
    • Publication number 20060083105
    • Publication date Apr 20, 2006
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • Jeffrey D. MacDonald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Extruder
    • Publication number 20040247727
    • Publication date Dec 9, 2004
    • Olaf Skibba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Single screw extruder
    • Publication number 20040085852
    • Publication date May 6, 2004
    • Eberhard Grunschloss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Single screw extruder
    • Publication number 20020131322
    • Publication date Sep 19, 2002
    • Dipl.-Ing Eberhard Grunschloss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Dynamic mixer
    • Publication number 20020067656
    • Publication date Jun 6, 2002
    • Heinrich Schuchardt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL