| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 09/11/2008 | US20080217215 Material Separator |
| 09/11/2008 | US20080217214 Papermaking screen device |
| 09/10/2008 | CN101259565A High-precision grizzly screen manufacturing technology and special-purpose welding press |
| 09/10/2008 | CN100417472C Antiwear lining plate with embedded hard alloy and its making process |
| 09/09/2008 | US7422116 Self-propelled screening apparatus |
| 09/09/2008 | CA2446544C Vibratory separator, screen and clamp |
| 09/09/2008 | CA2375105C Screens |
| 09/09/2008 | CA2359346C Laser-formed screen assembly for use in a vibratory shaker |
| 09/04/2008 | US20080210603 Drive for vibratory screening device |
| 09/03/2008 | EP1963213A1 Material processing apparatus comprising a conveyor |
| 09/03/2008 | EP1963032A1 Screening arrangement |
| 09/03/2008 | EP1962988A1 Lattice structure, use of the lattice structure and vessel with lattice structure |
| 09/03/2008 | CN201108898Y Small-sized soybean winnower |
| 09/03/2008 | CN201108895Y Screen mesh |
| 09/03/2008 | CN201108894Y Lattice for square plansifter |
| 09/03/2008 | CN201108893Y Punching hold block for supporting T-shaped head bolt in vibrating screen beam |
| 09/03/2008 | CN201108892Y Compound vibrating screen |
| 09/03/2008 | CN201108891Y Multifunctional screening device |
| 09/03/2008 | CN201108890Y Walking beam type high frequency shale shaker |
| 09/03/2008 | CN201108889Y Potato grader |
| 09/03/2008 | CN201108888Y Non-powered multiple-layer separating sieve |
| 09/03/2008 | CN201108852Y Screen mesh of crusher |
| 09/03/2008 | CN201108851Y Ledger-plate type sieve of disintegrating, straw cutting and beating machine |
| 09/03/2008 | CN201108848Y Equipment for removing weld-slag in battery cap |
| 09/03/2008 | CN101254501A Combination vibration sieve |
| 09/03/2008 | CN100415390C Method for controlling a screening machine and a screening machine |
| 08/28/2008 | US20080202990 Sieve box screen attachment |
| 08/28/2008 | US20080202989 Multi-Screener Sifting Apparatus |
| 08/28/2008 | US20080202987 Method for Grading a Particulate Water-Absorbing Resin |
| 08/27/2008 | CN201105281Y Kitchen waste sorting device |
| 08/27/2008 | CN201105264Y Domestic refuse classifier |
| 08/27/2008 | CN201105238Y Wet-type coarse grain iron ore strong magnetic selecting machine |
| 08/27/2008 | CN201105237Y Low grade iron ore roughing separation equipment |
| 08/27/2008 | CN201105229Y Wet-type hammer type fine crusher |
| 08/27/2008 | CN101249498A Cold steel scoria processing method |
| 08/27/2008 | CN101249493A Mosaic type elastic compound sieve plate |
| 08/27/2008 | CN100413603C Sieving apparatus |
| 08/26/2008 | US7416482 Combine harvester blower having convex wind channel side walls |
| 08/26/2008 | US7416085 Sieving device having beating elements |
| 08/26/2008 | US7416084 Apparatus for piercing garbage bags and collecting nonrigid, elongate objects and powder |
| 08/21/2008 | US20080196943 Condition Checking Apparatus and Method |
| 08/21/2008 | US20080196602 Blender and juicer system |
| 08/21/2008 | DE4431362B4 Verfahren und Vorrichtung zur Hefetrennung Method and apparatus for Hefetrennung |
| 08/20/2008 | EP1957210A1 Flexible fine screen mat |
| 08/20/2008 | CN201103691Y Dynamic plane gas sealing device |
| 08/20/2008 | CN201102014Y Rotating motion sifting disk |
| 08/20/2008 | CN201102013Y Novel horizontal double-shaft straight-line shale shaker |
| 08/20/2008 | CN201102012Y Graininess resin sifting machine |
| 08/20/2008 | CN201101977Y Hydraulic cleaning tank for refuse treatment |
| 08/20/2008 | CN201101116Y Voluntary liquidation travelling crane for cigarette end |
| 08/20/2008 | CN101248394A Production method of static charge image developing toner and screen device |
| 08/20/2008 | CN101244420A Three-electric motor self-synchronizing elliptical vibrating screen based on movement composition principle |
| 08/20/2008 | CN101244419A Vibrating screen under groove |
| 08/20/2008 | CN101244418A Edge-case body structure large-scale vibrating screen |
| 08/19/2008 | US7413507 Grate between precleaner and sieve |
| 08/19/2008 | US7413087 Screen deck |
| 08/19/2008 | US7413086 Inline sifter |
| 08/19/2008 | CA2471406C Sifter seasoning applicator |
| 08/14/2008 | US20080190822 Screen for a Vibratory Separator Having Tension Reduction Feature |
| 08/14/2008 | US20080190821 Method and Device for Cleaning Cereals |
| 08/14/2008 | US20080190820 Rotary screening device |
| 08/14/2008 | DE102007006483A1 Verfahren zur Gewinnung eines Wertproduktes, insbesondere Stärke, aus einem Getreidemehl Process for obtaining a product of value, in particular starch, from a cereal flour |
| 08/14/2008 | CA2621615A1 Separation of cenospheres from fly ash |
| 08/13/2008 | EP1955784A1 A method of recovering the metal from automobile scrap and electronic waste |
| 08/13/2008 | CN201098680Y Double magnetic roller dry separating machine |
| 08/13/2008 | CN201098679Y Self-sliding double magnetic roller dry separating machine |
| 08/13/2008 | CN201098677Y Pneumatic sorting tank used for treating garbage |
| 08/13/2008 | CN201098673Y Separation net used for garbage sorting tank |
| 08/13/2008 | CN201098672Y Steam heating vibrator on vibrating screen |
| 08/13/2008 | CN201098671Y Vibrating screen with eccentric vibration device |
| 08/13/2008 | CN201098670Y Cylinder of continuous cylinder type fruit selecting machine |
| 08/13/2008 | CN201098669Y Vibrator capable of being heated by steam |
| 08/13/2008 | CN201098640Y Hydrodynamic force sorting pot used for treating garbage |
| 08/13/2008 | CN101239353A Multi-ring type dynamic segregator |
| 08/13/2008 | CN100410445C Dry feed preparation method for grass material |
| 08/12/2008 | US7410064 Circular-cylinder sieve |
| 08/12/2008 | CA2474877C A method for reclaiming parts of a screen assembly and a method for making a screen assembly using the reclaimed parts |
| 08/07/2008 | WO2007131144A3 Material separator |
| 08/06/2008 | CN101234517A Method for crushing producing fineness rubber powder under normal temperature |
| 07/31/2008 | WO2008089589A1 Plan sifter and drive for a plan sifter |
| 07/31/2008 | US20080179222 Screen assembly designed to conform to the radius of vibrating shakers with crowned decks |
| 07/31/2008 | DE102007003359A1 Schwingsiebmaschine Vibratory |
| 07/30/2008 | EP1948367A1 Apparatus for disposing garbage bags |
| 07/30/2008 | CN201091864Y Grading sieve with plane reciprocally-moving screen surface |
| 07/30/2008 | CN201091863Y Cleaning sieve |
| 07/30/2008 | CN201091862Y Corn bran and grain conveying separating arrangement |
| 07/30/2008 | CN101229526A Method of using blast furnace scrap iron in slag to prepare puron materiel |
| 07/30/2008 | CN100406141C Selecting technology during preparing grass material |
| 07/29/2008 | CA2524540C Laminated screen plate |
| 07/29/2008 | CA2317312C Screening device for bulk materials |
| 07/24/2008 | WO2008086695A1 Double-group hyperstatic beam network oversize vibration sieve |
| 07/24/2008 | WO2008041017A3 Apparatus and method for separating solids from solids laden drilling mud |
| 07/24/2008 | DE102007004150A1 Plansichter Plansifter |
| 07/24/2008 | DE102007003360A1 Siebmaschine Screening machine |
| 07/23/2008 | EP1946852A1 Screening machine |
| 07/23/2008 | EP1946851A1 Reciprocating screen machine |
| 07/23/2008 | CN201090613Y Oil leak-proof single-layer vibrating screen bearing support |
| 07/23/2008 | CN201089797Y Sieving washing device special for electric mechanical coating |
| 07/23/2008 | CN201088958Y Supporting device for grading sieve |
| 07/23/2008 | CN201088957Y Vibrating device for high-frequency electromagnetic vibro-sieve |