TREA

surrounding a rotating screw

Follow

Industry

  • CPC
  • B29C47/688
This industry / category may be too specific. Please go to a parent level for more data

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

B29C47/688surrounding a rotating screw
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Machine having an improved draining grid for compacting humid waste
    • Patent number 8,087,353
    • Issue date Jan 3, 2012
    • WAM S.p.A.
    • Massimo Passerini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and device for homogenizing and filtering a viscoelastic mat...
    • Patent number 7,857,499
    • Issue date Dec 28, 2010
    • Michelin Recherche et Technique S.A.
    • Serge Nicolas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for removing debris from thermoplastic materials
    • Patent number 6,607,299
    • Issue date Aug 19, 2003
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymer filteration apparatus and method of use
    • Patent number 6,270,703
    • Issue date Aug 7, 2001
    • Dynisco Extrusion, Inc.
    • Paul D. Wildman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymer filtration method and apparatus
    • Patent number 6,168,411
    • Issue date Jan 2, 2001
    • Dynisco Extrusion, Inc.
    • Paul D. Wildman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for filtering and extruding synthetic plastic scrap material
    • Patent number 5,419,634
    • Issue date May 30, 1995
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for the separation of admixtures from contaminated thermo...
    • Patent number 4,629,411
    • Issue date Dec 16, 1986
    • Eberhard Bucheler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mechanism for separating materials of varying consistency
    • Patent number 4,470,904
    • Issue date Sep 11, 1984
    • Gail; Josef
    • Josef Gail
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Separating device
    • Patent number 4,280,907
    • Issue date Jul 28, 1981
    • Wilhelm Haberle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for cleaning thermoplastic materials
    • Patent number 4,177,234
    • Issue date Dec 4, 1979
    • Metals & Plastics, Inc.
    • George W. Lowry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3495299
    • Patent number 3,495,299
    • Issue date Feb 17, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2573440
    • Patent number 2,573,440
    • Issue date Oct 30, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2499913
    • Patent number 2,499,913
    • Issue date Mar 7, 1950
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1964681
    • Patent number 1,964,681
    • Issue date Jun 26, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1956719
    • Patent number 1,956,719
    • Issue date May 1, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1956720
    • Patent number 1,956,720
    • Issue date May 1, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1724967
    • Patent number 1,724,967
    • Issue date Aug 20, 1929
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1716696
    • Patent number 1,716,696
    • Issue date Jun 11, 1929
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1684203
    • Patent number 1,684,203
    • Issue date Sep 11, 1928
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1604662
    • Patent number 1,604,662
    • Issue date Oct 26, 1926
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1416067
    • Patent number 1,416,067
    • Issue date May 16, 1922
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents