| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 01/07/2010 | WO2009120835A3 System and method for detection of oversize particles in the underflow of a vibratory separator |
| 01/07/2010 | US20100000914 Method and apparatuses for screening |
| 01/07/2010 | CA2729860A1 Apparatus and method for recycling coal ash |
| 01/06/2010 | EP2141096A2 Vibratory apparatus with anti-stick deck section |
| 01/06/2010 | EP2139618A1 Supporting structure and a support carrier |
| 01/06/2010 | EP2139617A2 Oscillating screen |
| 01/06/2010 | CN201375958Y Disk sieving machine |
| 01/06/2010 | CN201375957Y Vibration mechanism for high-frequency electromagnetic sieve |
| 01/06/2010 | CN201375956Y Vibration reducing spring of vibration sieve tank |
| 01/06/2010 | CN201375955Y Glass bead sieving and distributing device |
| 01/06/2010 | CN201375954Y Electromagnetic vibration exciter for high-frequency electromagnetic sieve |
| 01/06/2010 | CN201375953Y Two-section circular-basket powder shifter |
| 01/06/2010 | CN201375952Y Fence type screen |
| 01/06/2010 | CN201375914Y Food residue crushing and screening device |
| 01/06/2010 | CN101618381A Bionic non-smooth sorting screen surface |
| 01/05/2010 | US7641053 Method and apparatus for separating excavated material |
| 12/31/2009 | US20090321328 Method and apparatus for screening |
| 12/31/2009 | DE202009014177U1 Seitenwanderhöhung der äußeren Schüttelkörper bei Sortiermaschinen mit mehreren Schüttelkörpern Side wall of the outer Schüttelkörper increase in sorting machines with multiple Schüttelkörpern |
| 12/31/2009 | DE202009005033U1 Siebanordnung Screen assembly |
| 12/30/2009 | WO2008150860A3 Material separator |
| 12/30/2009 | EP2137285A2 An extraction device provided with an overturning and washing system, and relative machine |
| 12/30/2009 | EP2136937A2 Method and device for separating or classifying material to be fed |
| 12/30/2009 | EP2136936A1 Method and apparatuses for screening |
| 12/30/2009 | CN201371157Y Dust removing device for vibration sieve |
| 12/30/2009 | CN201371143Y Sand washer |
| 12/30/2009 | CN201371125Y Improved specific gravity complex grain cleaner |
| 12/30/2009 | CN201371124Y Novel lamination dual-vibration screen |
| 12/30/2009 | CN201371123Y Mesh screen for filtering milk |
| 12/30/2009 | CN101616752A Plan sifter and drive for a plan sifter |
| 12/30/2009 | CN101612617A Cleaning device for vibrating screen mesh surface |
| 12/30/2009 | CN101612616A On-line multistage screening device for raw coal and screening method thereof |
| 12/30/2009 | CN101612615A Squirrel-cage vibration-free sizing screen |
| 12/29/2009 | US7637378 Screening deck for fractionating crushed stone |
| 12/23/2009 | WO2009153196A1 Method for continuously producing water-absorbing polymer particles |
| 12/23/2009 | EP2135686A2 Laminated screens |
| 12/23/2009 | CN201367407Y Combined type pressure curved sieve |
| 12/23/2009 | CN201367253Y Pellet sieving funnel |
| 12/23/2009 | CN201366414Y Device for automatically separating paper honeycomb flexible material cuttings and iron powder particles |
| 12/23/2009 | CN201366411Y Sieve connecting part for iron ore beneficiation plant |
| 12/23/2009 | CN201366373Y Double-layer screen for power |
| 12/23/2009 | CN101607251A Method for preventing sticking of grate bars and anti-sticking sieve |
| 12/23/2009 | CN101607250A Waste tire rubber granule sorting machine |
| 12/23/2009 | CN101607249A Machine for removing stone and soil in crop grain fruit |
| 12/23/2009 | CN101607227A Method for removing iron by magnetically separating slag steel and magnetic separation device |
| 12/23/2009 | CN100571898C Fixing method for filter screen plug-in component in oscillation sieving machine and oscillation sieving machine of asphalt mixing apparatus |
| 12/23/2009 | CN100571897C Circulating water multifunctional solid dirt separator for fishpond |
| 12/22/2009 | CA2492202C System for separating fluid-borne material from a fluid that carries particulate matter along with the material |
| 12/17/2009 | WO2009151951A1 Screening machine and associated screen panel |
| 12/17/2009 | US20090308819 Screening system |
| 12/17/2009 | US20090308795 Laminated screens |
| 12/17/2009 | CA2727583A1 Screening machine and associated screen panel |
| 12/16/2009 | EP1732710B1 Adapter arrangement |
| 12/16/2009 | CN201361617Y Anti-wear rhombus hole screen or square hole screen |
| 12/16/2009 | CN201361616Y Vibrating screen |
| 12/16/2009 | CN201361615Y Vibrating screen |
| 12/16/2009 | CN201361614Y Device capable of improving the screening efficiency of green sand |
| 12/16/2009 | CN201361613Y Thickness adjustable convenient screen |
| 12/16/2009 | CN101602024A Transport, sieving, sand manufacture and combination device of vibration sieve and crusher |
| 12/16/2009 | CN100569980C Sieve plate for sorting middle high manganese steel stone material and its making method |
| 12/16/2009 | CN100569979C Sieve plate for sorting ultra-high manganese steel stone material and its making method |
| 12/16/2009 | CN100569381C Iron-removing concentrating process of potash feldspar |
| 12/10/2009 | US20090301945 Screen module for vibratory screening apparatus |
| 12/10/2009 | US20090301944 Screen panel fastener and fastening arrangement |
| 12/10/2009 | US20090301943 Mud-screen using 3-layered sintered mesh |
| 12/10/2009 | US20090301939 Apparatus and method for separating solids from a solids laden liquid |
| 12/10/2009 | US20090301938 Method of removing unburned carbon from coal ash |
| 12/09/2009 | EP2130612A2 Device for sorting out faulty medicine capsules |
| 12/09/2009 | EP2129477A2 Sifting device |
| 12/09/2009 | CN201357448Y Tomato grading and cutting machine |
| 12/09/2009 | CN201357163Y Domestic garbage and construction waste mixture sorting device |
| 12/09/2009 | CN201357143Y Vibrating screen dampening device |
| 12/09/2009 | CN201357142Y Flat screen |
| 12/09/2009 | CN201357141Y Novel multi-layer laboratory sieve of sieving machine |
| 12/09/2009 | CN201357140Y Coal mine coal preparation double-deck vibration grading sieve |
| 12/09/2009 | CN201357139Y Potassium sorbate vibrating device |
| 12/09/2009 | CN201357138Y Automatic sand screening machine for edge-ground piezoids |
| 12/09/2009 | CN201357102Y Superfine cotton stalk pulverizer |
| 12/09/2009 | CN201357079Y High draft pearling mill |
| 12/09/2009 | CN101596528A Mobile cylindrical grain cleaner |
| 12/09/2009 | CN101596527A Mushroom classification winnowing machine |
| 12/09/2009 | CN101596526A Down feather separator screen cleaning mechanism |
| 12/09/2009 | CN101596525A Pre-treating and pre-detecting technique for sea cucumber and device thereof |
| 12/09/2009 | CN101596524A Machine for sifting down feather |
| 12/09/2009 | CN101596523A Clean dehydrator with glaze frits |
| 12/09/2009 | CN101596486A Percussive bastard coal crushing and screening separation device |
| 12/09/2009 | CN101596483A Material grinding system |
| 12/09/2009 | CN100566837C Impact hammer grinder |
| 12/09/2009 | CA2634512A1 Improved mud-screen using 3 layered sintered mesh |
| 12/08/2009 | CA2332539C Flat screen panel for crowned deck vibrating shaker |
| 12/03/2009 | US20090294335 Vibrating screen tensioning apparatus and method |
| 12/03/2009 | US20090294334 Woven wire screening and a method of forming the same |
| 12/02/2009 | EP1511559B1 A screen/mixer |
| 12/02/2009 | CN201353562Y Main shaft structure |
| 12/02/2009 | CN201353561Y Vibrating sieve for plastic granules |
| 12/02/2009 | CN101590470A Screen bar sleeve for screen bar of bar screen |
| 12/02/2009 | CN101590469A Vibrating screen |
| 12/02/2009 | CN101590441A Magnetite dry-separation tailing-discarding pre-separation technology |
| 12/02/2009 | CN100563838C Separation ore-sorting system and method for recovering sulfureous and iron from debris |
| 12/02/2009 | CN100563837C Production system of jigging selection of coal |
| 12/01/2009 | US7624997 Recycling cart |