with a reciprocating mover acting directly on material

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for feeding solid material to a mixing device, solid-materia...

    • Patent number 12,296,309
    • Issue date May 13, 2025
    • IKA-Werke GmbH & Co. KG
    • Uwe Grimm
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic transport system for powdered materials

    • Patent number 5,525,015
    • Issue date Jun 11, 1996
    • Kyowa Hakko Kogyo Co., Ltd.
    • Kiyoshi Morimoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for metering and entraining a product into a gas stream

    • Patent number 5,490,745
    • Issue date Feb 13, 1996
    • Motan, Inc.
    • Charles W. Thiele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for metering and entraining a product into a gas stream

    • Patent number 5,340,241
    • Issue date Aug 23, 1994
    • Motan, Inc.
    • Charles W. Thiele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lock for the loading and/or discharging of bulk materials

    • Patent number 5,192,188
    • Issue date Mar 9, 1993
    • List AG
    • Alfred Kunz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of and apparatus for discharging solids from a pressurized c...

    • Patent number 4,753,565
    • Issue date Jun 28, 1988
    • Metallgesellschaft Aktiengesellschaft
    • Rainer Reimert
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lock for the transport of bulk material

    • Patent number 4,687,408
    • Issue date Aug 18, 1987
    • Voest-Alpine Aktiengesellschaft
    • Manfred Klambauer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic stowing apparatus

    • Patent number 4,163,582
    • Issue date Aug 7, 1979
    • Bergwerksverband GmbH
    • Kurt H. Voss
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3750911

    • Patent number 3,750,911
    • Issue date Aug 7, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3633770

    • Patent number 3,633,770
    • Issue date Jan 11, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3632175

    • Patent number 3,632,175
    • Issue date Jan 4, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3471203

    • Patent number 3,471,203
    • Issue date Oct 7, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3423131

    • Patent number 3,423,131
    • Issue date Jan 21, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3397801

    • Patent number 3,397,801
    • Issue date Aug 20, 1968
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3233790

    • Patent number 3,233,790
    • Issue date Feb 8, 1966
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3134511

    • Patent number 3,134,511
    • Issue date May 26, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3042229

    • Patent number 3,042,229
    • Issue date Jul 3, 1962
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2906417

    • Patent number 2,906,417
    • Issue date Sep 29, 1959
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2819808

    • Patent number 2,819,808
    • Issue date Jan 14, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2807393

    • Patent number 2,807,393
    • Issue date Sep 24, 1957
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2788133

    • Patent number 2,788,133
    • Issue date Apr 9, 1957
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2604216

    • Patent number 2,604,216
    • Issue date Jul 22, 1952
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2604218

    • Patent number 2,604,218
    • Issue date Jul 22, 1952
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2325203

    • Patent number 2,325,203
    • Issue date Jul 27, 1943
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1974789

    • Patent number 1,974,789
    • Issue date Sep 25, 1934
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    955358

    • Patent number 955,358
    • Issue date Apr 19, 1910
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    733932

    • Patent number 733,932
    • Issue date Jul 21, 1903
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents