Rubber elements in mills

Patents Grantslast 30 patents

  • Information Patent Grant

    Mill liner for a grinding mill

    • Patent number 8,235,318
    • Issue date Aug 7, 2012
    • WEIR SLURRY GROUP, INC.
    • David Timm
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wear lining element and an arrangement for the attachment of such

    • Patent number 8,152,086
    • Issue date Apr 10, 2012
    • Metso Minerals (Wear Protection) AB
    • Tage Möller
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Method of chopping unwound items

    • Patent number 7,871,026
    • Issue date Jan 18, 2011
    • Johns Manville
    • Miroslav Migula
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Stator for an impact crusher

    • Patent number 7,744,028
    • Issue date Jun 29, 2010
    • swissRTec GmbH
    • Mario Zollig
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Chopper and method of chopping unwound items

    • Patent number 7,661,616
    • Issue date Feb 16, 2010
    • Johns Manville
    • Miroslav Magula
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Grinding chamber side liner for a coal pulverizer

    • Patent number 7,306,178
    • Issue date Dec 11, 2007
    • Riley Power, Inc.
    • William Schmitz
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Hulling apparatus

    • Patent number 6,561,445
    • Issue date May 13, 2003
    • Kabushiki Kaisha Yamamoto-Seisakusho
    • Soichi Yamamoto
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Shell liner assembly and pocket insert for ore grinding mills

    • Patent number 6,343,756
    • Issue date Feb 5, 2002
    • ME International, Inc
    • James A. Weil
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mill lining elements

    • Patent number 6,036,127
    • Issue date Mar 14, 2000
    • Svedala Skega AB
    • Tage Moller
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wear-resistant, self-replenishing magnetized grinding mill liner

    • Patent number 6,027,057
    • Issue date Feb 22, 2000
    • Miles; David Roger
    • David Roger Miles
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Highlift antiwear attachment for angle debarking drum lifters

    • Patent number 6,009,921
    • Issue date Jan 4, 2000
    • The Price Companies, Inc.
    • Robert Stone
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Paper shredder

    • Patent number 5,893,524
    • Issue date Apr 13, 1999
    • Hermann Schwelling
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Sliding mechanism for a jaw crusher toggle block

    • Patent number 5,878,969
    • Issue date Mar 9, 1999
    • Kotobuki Engineering & Manufacturing Co., Ltd.
    • Takato Kaya
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Hydraulic spring crusher

    • Patent number 5,870,813
    • Issue date Feb 16, 1999
    • ANI America Inc.
    • David W. Ambrose
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rubber lining for corrugated debarking drum

    • Patent number 5,839,490
    • Issue date Nov 24, 1998
    • Svedala Industries, Inc.
    • Edward Kiedaisch
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Grinding mill liner adapter

    • Patent number 5,832,583
    • Issue date Nov 10, 1998
    • Svedala Industries, Inc.
    • Michael Wason
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Conical gyratory grinding and crushing apparatus

    • Patent number 5,806,772
    • Issue date Sep 15, 1998
    • Nordberg, Inc.
    • Vijia Kumar Karra
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Grinding mill liner adapter

    • Patent number 5,752,665
    • Issue date May 19, 1998
    • Svedala Industries, Inc.
    • Michael Wason
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Hydraulic spring crusher

    • Patent number 5,649,669
    • Issue date Jul 22, 1997
    • ANI America, Inc.
    • David W. Ambrose
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Chopper with rotatable cutting tool and stopping body

    • Patent number 5,580,008
    • Issue date Dec 3, 1996
    • Robert Bosch GmbH
    • Hanswerner Koegler
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Lifting element for rotary mill and mill equipped with such elements

    • Patent number 5,516,051
    • Issue date May 14, 1996
    • Magotteaux International
    • Jean-Marie Brisbois
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wear element for a rotating mill-drum

    • Patent number 5,431,351
    • Issue date Jul 11, 1995
    • Harald K. Lejonklou
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roller mill

    • Patent number 5,429,312
    • Issue date Jul 4, 1995
    • Kabushiki Kaisha Kobe Seiko Sho
    • Yoshio Ohno
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Two-piece hammer for use in a shredder

    • Patent number 5,285,974
    • Issue date Feb 15, 1994
    • American Magotteaux Corp.
    • Michael Cesarini
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Discharge apparatus for a media grinding mill

    • Patent number 5,161,745
    • Issue date Nov 10, 1992
    • Illinois Tool Works Inc.
    • William J. Valeri
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wear members for the inside of a chute

    • Patent number 5,055,336
    • Issue date Oct 8, 1991
    • Verlon L. Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vibrating jaw crusher

    • Patent number 4,936,520
    • Issue date Jun 26, 1990
    • Institute Po Tcherna Metalurgia
    • Ivan V. Genev
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Process and device for mechanically removing the surface of lumped...

    • Patent number 4,878,623
    • Issue date Nov 7, 1989
    • Rheinisch-Westfalische Kalwerke AG
    • Friedrich W. Plank
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Wear resistant element included in a mill lining

    • Patent number 4,848,681
    • Issue date Jul 18, 1989
    • Skega AB
    • Klas-Goran Eriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Wet stirred ball mill

    • Patent number 4,834,301
    • Issue date May 30, 1989
    • Kotobuki Eng. & Mfg., Co., Ltd.
    • Mitsugi Inkyo
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents