TREA

consisting of two or more conveyors

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Industry

  • CPC
  • F27B9/207
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B9/00Furnaces through which the charge is moved mechanically

Current Industry

F27B9/207consisting of two or more conveyors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Furnaces for reheating siderurgical products
    • Patent number 6,238,210
    • Issue date May 29, 2001
    • Stein Heurtey
    • Nathan Frydman
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Furnace with refractory longitudianl members and with central charg...
    • Patent number 5,391,034
    • Issue date Feb 21, 1995
    • Danieli & C. Officine Meccaniche S.p.A.
    • Bruno Di Giusto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plant to roll flat products
    • Patent number 5,117,545
    • Issue date Jun 2, 1992
    • Danieli & C. Officine Meccaniche SpA
    • Bruno Di Giusto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of and apparatus for storing products from continuous castin...
    • Patent number 5,075,953
    • Issue date Dec 31, 1991
    • Stein Heurtey
    • Yves Braud
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plant for rolling long products from billets and blooms coming from...
    • Patent number 4,918,803
    • Issue date Apr 24, 1990
    • Danieli & C. Officine Meccaniche S.p.A.
    • Bruno DiGiusto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Walking beam type reheating furnace
    • Patent number 4,820,150
    • Issue date Apr 11, 1989
    • Chugai Ro Co., Ltd.
    • Shigemi Ushijima
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Walking beam type reheating furnace
    • Patent number 4,741,695
    • Issue date May 3, 1988
    • Chugai Ro Co., Ltd.
    • Shigemi Ushijima
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Multi-zone furnace system
    • Patent number 4,586,898
    • Issue date May 6, 1986
    • BTU Engineering Corporation
    • Gary A. Orbeck
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method and walking beam furnace for the intermediate heating of pip...
    • Patent number 4,585,411
    • Issue date Apr 29, 1986
    • Italimpianti Societa' Italiana Impianti p.A.
    • Giorgio Bocci
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Walking beam furnace for heating metallurgic materials with differe...
    • Patent number 4,420,145
    • Issue date Dec 13, 1983
    • Italimpianti Societa Italiana impianti, p.A.
    • Iacopo Martini
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method of operating a reheating furnace in a hot rolling line and a...
    • Patent number 4,229,878
    • Issue date Oct 28, 1980
    • Chugairo Kogyo Kaisha Ltd.
    • Shigemi Ushijima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Reheating furnace for use in a hot rolling line
    • Patent number 4,217,095
    • Issue date Aug 12, 1980
    • Tetsuya Tokitsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of operating a reheating furnace in hot rolling line
    • Patent number 4,170,815
    • Issue date Oct 16, 1979
    • Chugairo Kogyo Kaisha Ltd.
    • Tetsuya Tokitsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and method for continuous treatment of metal coils or the...
    • Patent number 4,079,921
    • Issue date Mar 21, 1978
    • Lee Wilson Engineering Company, Inc.
    • Ludwik Iszczukiewicz
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3820946
    • Patent number 3,820,946
    • Issue date Jun 28, 1974
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3716222
    • Patent number 3,716,222
    • Issue date Feb 13, 1973
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3554505
    • Patent number 3,554,505
    • Issue date Jan 12, 1971
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3417858
    • Patent number 3,417,858
    • Issue date Dec 24, 1968
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3373980
    • Patent number 3,373,980
    • Issue date Mar 19, 1968
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3304210
    • Patent number 3,304,210
    • Issue date Feb 14, 1967
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2658633
    • Patent number 2,658,633
    • Issue date Nov 10, 1953
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2416763
    • Patent number 2,416,763
    • Issue date Mar 4, 1947
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2122200
    • Patent number 2,122,200
    • Issue date Jun 28, 1938
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2088284
    • Patent number 2,088,284
    • Issue date Jul 27, 1937
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1883788
    • Patent number 1,883,788
    • Issue date Oct 18, 1932
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents