Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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06/05/2008 | WO2008065632A1 Method and apparatus for optimising the utilization of the processing capacity of a material processing plant |
06/05/2008 | US20080128337 Sorting Device and Method |
06/05/2008 | US20080128335 Separating machines including adjustable trommel cleaning apparatus and methods of use |
06/05/2008 | US20080128334 Automatic vibratory separator |
06/05/2008 | US20080128333 Material separator systems |
06/04/2008 | CN201067744Y Composite cylinder dressing machine |
06/04/2008 | CN201067741Y Self-cleaning vibrating screen classifier |
06/04/2008 | CN100391628C Vibrating-screen having slurry back-exciting device |
06/03/2008 | US7380673 Flow diverter and exhaust blower for vibrating screen separator assembly |
06/03/2008 | US7380672 Flow diverter and exhaust blower for vibrating screen separator assembly |
06/03/2008 | US7380671 Process for size classifying ammonium sulfate crystals which are present in a suspension |
06/03/2008 | CA2412519C Apparatus and methods for making a screen and a screen made by the method |
05/29/2008 | WO2008064326A2 Mechanical bucket |
05/29/2008 | WO2008042860A3 Shaker and degasser combination |
05/29/2008 | US20080121744 Frame Of A Movable Processing Device Of Mineral Materials, And A Multi-Purpose Fastening Device |
05/29/2008 | US20080121574 Device for the separation of waste materials in accordance with their densities |
05/29/2008 | US20080121568 Screening module retaining assembly |
05/29/2008 | DE102004047949B9 Sieb- oder Sortiervorrichtung Screen or sorter |
05/28/2008 | CN201064773Y Beating rod of vibrating screen |
05/28/2008 | CN201064772Y Grid section screen with adjustable screen distance |
05/28/2008 | CN101186086A Expression label stripping machine |
05/28/2008 | CN101185926A Garbage magnetic selection classification process and equipment |
05/28/2008 | CN100390324C Draft excluder and impurity clearing device during alumina conveying |
05/27/2008 | CA2458541C Vibratory separator and screen assembly |
05/22/2008 | WO2008032192A3 Device for characterizing the particle size distribution of powders and its uses |
05/22/2008 | US20080116120 Cylindrical sieve |
05/22/2008 | US20080116119 Mechanical bucket |
05/22/2008 | US20080116118 Method and apparatus for uniformly dispersing additive particles in fine powders |
05/21/2008 | EP1923146A2 Screening apparatus |
05/21/2008 | EP1922156A2 Method and apparatus for angularly positioning a shaker separator bed |
05/21/2008 | CN201061789Y High-frequency vibration screen sheets |
05/21/2008 | CN201061788Y Whorl type sieving machine |
05/21/2008 | CN201061787Y Roller screen trommel |
05/21/2008 | CN101182617A Middle high manganese steel sieve plate for sorting stone material and its making method |
05/21/2008 | CN101182616A Ultra-high manganese steel sieve plate for sorting stone material and its making method |
05/21/2008 | CN101181699A Ore washing method for bauxite |
05/20/2008 | US7374049 Screening plant |
05/15/2008 | WO2008056465A1 Sorting device |
05/15/2008 | WO2008056021A2 Granules, tablets and granulation |
05/15/2008 | US20080110807 Screen for Particle Separation |
05/15/2008 | DE102007027846B3 Star-shaped screening machine for screening e.g. peat, of domestic waste, has screening disks with pockets, and sleeve extending in pockets, where two disks are enclosed by freely rotatable sleeve, which is made of impact-resistant plastic |
05/15/2008 | DE102007021004B3 Sieving machine for separating bulk goods, has fine goods dispensing part i.e. fine goods funnel, provided, and cross-flow separator integrated in fine goods dispensing part, where fine goods are de-dusted by cross-flow separator |
05/15/2008 | CA2668647A1 Granules, tablets and granulation |
05/14/2008 | EP1920851A1 Screening apparatus |
05/14/2008 | CN201059411Y Novel oil plug for vibrating screen thin oil lubricated bearing box |
05/14/2008 | CN201058330Y Grain thrower |
05/14/2008 | CN201058328Y Cylinder sieving equipment |
05/14/2008 | CN101176870A Novel roller screen |
05/14/2008 | CN100387364C Fluctuating rigid lever passive vibration impact type sieve plate |
05/13/2008 | US7371162 Sieve adjustment mechanism for an agricultural combine |
05/13/2008 | US7370568 Method and apparatus for angularly positioning a shaker separator bed |
05/08/2008 | US20080105598 Screen system |
05/08/2008 | US20080105597 Air separation of recyclable material |
05/08/2008 | US20080105516 Method for dispensing tablets into a multi-compartment clinical reagent container |
05/07/2008 | EP1918782A1 Production method of static charge image developing toner and screen device |
05/07/2008 | CN201055846Y Full polyurethane screen deck with continuous screen cut and high percent opening |
05/07/2008 | CN201055845Y Double-vibration source vibrating screen |
05/07/2008 | CN201055844Y Multiple response type rotary and vibrating screen |
05/07/2008 | CN201055843Y Powder screening machine |
05/07/2008 | CN201055842Y Novel screen roller |
05/07/2008 | CN201055841Y Detachable sample separating screen |
05/07/2008 | CN101175705A Method for producing a wear-resistant reaction-bounded ceramic filtering membrane |
05/07/2008 | CN101172272A Refuse classification processing equipment |
05/06/2008 | CA2450731C V-shaped disc screen and method of classifying re-cyclable materials |
05/02/2008 | WO2008050831A1 Process for producing granular solid matter from coal ash as raw material and apparatus therefor |
05/02/2008 | CA2673597A1 Compact padding attachments |
04/30/2008 | EP1916205A1 Sorting device |
04/30/2008 | DE19821190C5 Aufbereitung von Klärschlämmen Treatment of sewage sludge |
04/30/2008 | CN201052506Y Slope regulating type bar screen |
04/30/2008 | CN201052505Y Refuse treatment drum screen device |
04/30/2008 | CN201052504Y Sliding roller screen |
04/30/2008 | CN101171390A Screen basket with replaceable profiled bars |
04/30/2008 | CN100384550C Gradient screening method for domestic garbage |
04/24/2008 | US20080093270 Method and Apparatus for Separating Excavated Material |
04/24/2008 | US20080093269 Magnetic screen clamping |
04/24/2008 | US20080093268 Screen assemblies utilizing screen elements retained in perforated supports |
04/23/2008 | CN201050601Y Sealing device for mining machinery |
04/23/2008 | CN201049342Y Screen plate used for grading rock material |
04/23/2008 | CN201049341Y Rotating vibrating sieve |
04/23/2008 | CN201049340Y Screen seam adjustable blocking-proof rotary screen |
04/23/2008 | CN201048923Y Dual-purpose dustpan |
04/23/2008 | CN101164706A Layered screening device |
04/17/2008 | US20080087580 Fine particle precious metal and liquid mercury recovery system and method using multi-layer filter with under-air flow |
04/17/2008 | DE202006018977U1 Reinigungsvorrichtung Cleaning device |
04/17/2008 | DE102007008447A1 Vibrating body e.g. shaker body, for sorting device i.e. ballistics separator, has longitudinal sections running in direction of longitudinal axis, alternatively inserted or brought by openings of cross bars and held in detachable manner |
04/17/2008 | DE102006047591A1 Excitation of solids e.g. powders, sieves, surfaces and tubes with ultrasound to minimize surface friction during relative movement, first applies ultrasonic tuning to find optimum working point |
04/16/2008 | EP1911531A2 Food product selector |
04/16/2008 | EP1909976A2 Screening device |
04/16/2008 | CN201047703Y Desulfurize gypsum drying barrel rolling sieve |
04/16/2008 | CN201046438Y A screen deck vibration self-cleaning device |
04/16/2008 | CN201046437Y Hollow beam for stresses combination short stress line vibrating screen |
04/16/2008 | CN201046436Y Combined vibrating screen |
04/16/2008 | CN201046435Y Roller picker |
04/16/2008 | CN201046434Y Roller type screener with convenient regulatory interstices |
04/16/2008 | CN201046433Y Citrus grading riddle |
04/16/2008 | CN101161351A Ore-sorting system and technique of ferro-sulphur ore powder |
04/16/2008 | CN101161350A Debris recovery iron ore powder system and method |
04/16/2008 | CN101161349A Ore-sorting system and technique for iron ore powder |
04/16/2008 | CN101161348A Separation ore-sorting system and method for recovering sulfureous and iron from debris |
04/15/2008 | US7357711 Sieve support structure for an agricultural combine |