TREA

Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding

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  • CPC
  • B28B7/0035
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B7/00Moulds Cores Mandrels

Current Industry

B28B7/0035Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing a rotor blade root half and a manufacturing mo...
    • Patent number 11,534,990
    • Issue date Dec 27, 2022
    • TPI Technology Inc.
    • Mathias Marois
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Additive manufacturing machine comprising an extraction system and...
    • Patent number 10,875,249
    • Issue date Dec 29, 2020
    • AddUp
    • Jean-Pierre Nicaise
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus and method for separating a concrete block from a form
    • Patent number 10,661,474
    • Issue date May 26, 2020
    • Redi-Rock International, LLC
    • Jacob Kloss
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Production of a tower
    • Patent number 9,533,428
    • Issue date Jan 3, 2017
    • Wobben Properties GmbH
    • Jan Kapitza
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mold battery with improved member separation
    • Patent number 6,712,598
    • Issue date Mar 30, 2004
    • Superior Concrete Fence of Texas, Inc.
    • Lars D. Jensen
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mold for the production of shaped bricks
    • Patent number 5,770,244
    • Issue date Jun 23, 1998
    • Kobra Formen - und Anlagenbau GmbH
    • Rudolf Braungardt
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method of manufacturing concrete beams
    • Patent number 4,935,186
    • Issue date Jun 19, 1990
    • Tremix AB
    • Yngve Alvarsson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Floor laying arrangement
    • Patent number 4,598,517
    • Issue date Jul 8, 1986
    • Tremix AB
    • Yngve Alvarsson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Molding tool device for a molding used in an architectural structure
    • Patent number 4,402,484
    • Issue date Sep 6, 1983
    • Misawa Home Company, Ltd.
    • Takao Kataishi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatus for molding irregular shapes
    • Patent number 4,073,609
    • Issue date Feb 14, 1978
    • Mercury Machine Company
    • John R. Petrenchik
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Means for forming a prestressed slab including collapsible bulkheads
    • Patent number 3,938,922
    • Issue date Feb 17, 1976
    • Modular Wall Systems, Inc.
    • Fred Darroll Godley
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile pallet for an installation for production of pre-fabricated...
    • Patent number 3,931,951
    • Issue date Jan 13, 1976
    • Constructions Edmond Coignet
    • Edouard Marie Fougea
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3918877
    • Patent number 3,918,877
    • Issue date Nov 11, 1975
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3868025
    • Patent number 3,868,025
    • Issue date Feb 25, 1975
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3625468
    • Patent number 3,625,468
    • Issue date Dec 7, 1971
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3578276
    • Patent number 3,578,276
    • Issue date May 11, 1971
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3204316
    • Patent number 3,204,316
    • Issue date Sep 7, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3192594
    • Patent number 3,192,594
    • Issue date Jul 6, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3071834
    • Patent number 3,071,834
    • Issue date Jan 8, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2974385
    • Patent number 2,974,385
    • Issue date Mar 14, 1961
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2807071
    • Patent number 2,807,071
    • Issue date Sep 24, 1957
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2741007
    • Patent number 2,741,007
    • Issue date Apr 10, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2736942
    • Patent number 2,736,942
    • Issue date Mar 6, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2496016
    • Patent number 2,496,016
    • Issue date Jan 31, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2293172
    • Patent number 2,293,172
    • Issue date Aug 18, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2061137
    • Patent number 2,061,137
    • Issue date Nov 17, 1936
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1799529
    • Patent number 1,799,529
    • Issue date Apr 7, 1931
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1774648
    • Patent number 1,774,648
    • Issue date Sep 2, 1930
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1747192
    • Patent number 1,747,192
    • Issue date Feb 18, 1930
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1721514
    • Patent number 1,721,514
    • Issue date Jul 23, 1929
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    Game Piece Mold Device
    • Publication number 20230158707
    • Publication date May 25, 2023
    • Clint Bohaty
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    PRODUCTION OF A TOWER
    • Publication number 20140208665
    • Publication date Jul 31, 2014
    • WOBBEN PROPERTIES GMBH
    • Jan Kapitza
    • E04 - BUILDING
  • Information Patent Application

    Method for constructing cultured stone block buildings
    • Publication number 20090301028
    • Publication date Dec 10, 2009
    • Steven Pfoff
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Retaining wall system
    • Publication number 20090148242
    • Publication date Jun 11, 2009
    • Bruce Collet
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Mold battery with improved member separation
    • Publication number 20020061342
    • Publication date May 23, 2002
    • Lars D. Jensen
    • B28 - WORKING CEMENT, CLAY, OR STONE