| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 09/08/2004 | CN2638859Y Dust-proof enclosed vibration sieve |
| 09/08/2004 | CN2638858Y Telephthalic acid feeding vibrating sieving device |
| 09/08/2004 | CN2638857Y Movable vibration sieve |
| 09/08/2004 | CN2638856Y Gravity grain bran separating sieve |
| 09/08/2004 | CN1527748A Bar screen module of a vibratory feeder |
| 09/07/2004 | US6786335 Sieving device |
| 09/02/2004 | WO2004074734A2 Vibratory motor supporting structure |
| 09/02/2004 | WO2004073893A2 Gas gate for isolating regions of differing gaseous pressure |
| 09/02/2004 | US20040171707 Comminuting waste material containing wide variety of production and consumer contaminants; reduced heating; recycling to new foam products |
| 09/01/2004 | CN2637000Y Building block type vibratory screen |
| 09/01/2004 | CN2636999Y Improvement of vibrating screening machine bucket |
| 08/31/2004 | US6783007 Arm assembly for cement truck nozzle cleaner |
| 08/26/2004 | WO2004072399A2 Method and apparatus for separating fine particulate matter from other materials |
| 08/26/2004 | US20040164003 Vibratory motor supporting structure |
| 08/25/2004 | EP1449630A1 Coated resin sorting method and apparatus |
| 08/25/2004 | EP1448747A1 Soil based material and method of producing same |
| 08/25/2004 | CN2635226Y Multigrading roller screening device |
| 08/25/2004 | CN1163313C Separating device for a solid material and method for separating solid material |
| 08/24/2004 | CA2110859C Vibratory tumbling apparatus |
| 08/19/2004 | WO2004069429A1 A method for manipulating screen assemblies and a screen assembly for a vibratory separator |
| 08/19/2004 | WO2004069374A1 Screen system |
| 08/19/2004 | US20040159285 Gas gate for isolating regions of differing gaseous pressure |
| 08/19/2004 | DE10259018B4 Taumelsiebmaschine Tumbler Screening |
| 08/19/2004 | CA2637721A1 A method for manipulating screen assemblies and a screen assembly for a vibratory separator |
| 08/18/2004 | CN2633441Y 震动筛选机 Vibration screening machine |
| 08/18/2004 | CN1520942A Apparatus for braking garbage bags and singling out garbage |
| 08/12/2004 | US20040154963 Polymer drilling bead recovery system & related methods |
| 08/11/2004 | EP1444056A1 Sifting screen |
| 08/11/2004 | EP1266098A4 Material separating apparatus and method for using same |
| 08/11/2004 | CN2631647Y Three shaft driving elliptic iso-thick vibration screen |
| 08/11/2004 | CN2631646Y Bean sorting apparatus |
| 08/11/2004 | CN1161191C Separating device for longitudinally extended solid material |
| 08/05/2004 | US20040149632 Interlocking screens for vibratory separators |
| 08/04/2004 | CN1160162C Method and structure for applying vibration source of sieve to charging hopper |
| 08/03/2004 | US6769550 Screen assemblies for shale shakers |
| 07/29/2004 | WO2004062817A1 Vibratory separator |
| 07/29/2004 | US20040144694 Method and a device for extending the lifetime of a screen-cloth |
| 07/29/2004 | US20040144693 Apparatus and method of separating small rubbish and organic matters from garbage for collection |
| 07/29/2004 | DE10055360B4 Verfahren zur Vergasung von flüssigen bis pastösen organischen Stoffen und Stoffgemischen A process for gasification of liquid to pasty organic substances and mixtures |
| 07/28/2004 | CN2628163Y Sieve plate fixing mechanism |
| 07/28/2004 | CN2628162Y Variable rolling screen type concrete aggregate bolting mill |
| 07/28/2004 | CN2628161Y Vibrating screen vibration exciter |
| 07/22/2004 | WO2004060584A1 Circular-cylinder sieve |
| 07/22/2004 | US20040140381 Rock and stone tumbling apparatus |
| 07/22/2004 | US20040140249 Shaker roll screen |
| 07/21/2004 | CN2626634Y Eccentric block vibration exciter type complex frequency excitation vibrating screen with secondary vibration isolation spring |
| 07/21/2004 | CN2626633Y Vibrating motor type complex frequency excitation vibrating screen with secondary vibration isolation spring |
| 07/21/2004 | CN2626632Y Eccentric block vibration exciter type complex frequency excitation vibrating screen |
| 07/21/2004 | CN2626631Y Vibrating motor type complex frequency excitation vibrating screen |
| 07/21/2004 | CN2626630Y Manual mode discharging control device of vibrating scalper |
| 07/21/2004 | CN2626629Y Movable mechanical drum screen |
| 07/21/2004 | CN1513611A Method and device for classfying microcballs and method for mfg. cylinder shaped screen mesh |
| 07/20/2004 | US6763948 Screening machine with acceleration modification |
| 07/15/2004 | US20040135343 Bogie unit for suspended transport of a treatment plant |
| 07/15/2004 | DE20314400U1 Separator for disks, includes flat irons which are attached to framework such that flat irons are inserted into disk deck in order to modify distances between disks |
| 07/14/2004 | EP1175268A4 Screening equipment |
| 07/14/2004 | EP1075336A4 Screening apparatus |
| 07/14/2004 | CN2625060Y Stick for separation sieve |
| 07/14/2004 | CN2625059Y Suspended rotary swing desliming sieve |
| 07/14/2004 | CN2625058Y Rotor vibrating screen tray |
| 07/14/2004 | CN2625057Y Combination machine with screening and de-stone |
| 07/14/2004 | CN2625056Y Screen separation device for grain and oil genus material |
| 07/14/2004 | CN1511654A Waste garbage field reclaiming and source recovering and classifying and reutilizing treating system |
| 07/14/2004 | CN1511649A Bohou sieve |
| 07/14/2004 | CN1511648A Reinforced sieve |
| 07/08/2004 | US20040129613 Soil and rock separator with recessed upper support |
| 07/08/2004 | US20040129612 System and process for break detection in porous elements for screening or filtering |
| 07/08/2004 | US20040129536 Bar screen module of a vibratory feeder |
| 07/07/2004 | EP1395373A4 Vibrating screen separator |
| 07/07/2004 | CN2623359Y Sieve plate holding structure |
| 07/07/2004 | CN2623358Y Rectilineal vibrating screen with banana-shaped multiple section screening surface |
| 07/07/2004 | CN2623357Y Multiple section screening surface vibrating screen of top protruding type |
| 07/07/2004 | CN2623356Y Roller type mica filtering machine |
| 07/06/2004 | US6759000 Method of making a filtering screen and support frame therefor |
| 07/01/2004 | DE202004006887U1 Control system for mineral processing line has a wireless connection between a central control point and the local data bus systems of the processing units |
| 06/30/2004 | CN2621834Y Screen face of shaking screen |
| 06/30/2004 | CN2621833Y Octal squirrel cage crushing screening installation |
| 06/30/2004 | CN1507956A Solid particle dust screening method |
| 06/29/2004 | US6755307 Separating device comprising a screen lining |
| 06/24/2004 | WO2004053225A2 A multi-element airfoil for pulp screens |
| 06/23/2004 | EP1429873A1 Vibrating grid shaft assembly |
| 06/23/2004 | EP1429872A1 Sieving apparatus |
| 06/23/2004 | EP1429596A1 An agricultural separator |
| 06/23/2004 | EP1429595A1 Apparatus for breaking up clods and removing unwanted objects from soil |
| 06/23/2004 | EP1385639A4 Screen tensioning device |
| 06/22/2004 | US6752192 Label release and separation system |
| 06/22/2004 | CA2293515C Bar screen basket for fiber suspensions and method for the production thereof |
| 06/22/2004 | CA2267742C Flour milling method having a sorting step for raw wheat grains and flour milling system adopting the method |
| 06/17/2004 | WO2004050263A1 Sieving apparatus |
| 06/17/2004 | WO2004041436A3 A rotary scrubber |
| 06/17/2004 | US20040112827 Screening device, such as a screen cylinder, and method of manufacture of the screening device |
| 06/17/2004 | US20040112797 Screen apparatus |
| 06/17/2004 | US20040112522 Automated methods for making screen assemblies for vibratory separators |
| 06/16/2004 | CN2620593Y Top valve track for sorting machine |
| 06/16/2004 | CN1504270A Drum-type grading machine for corn and other grain granule |
| 06/10/2004 | WO2004048007A1 Screening apparatus |
| 06/10/2004 | WO2004048006A1 Method and device for separating dust particles from a granulate |
| 06/10/2004 | WO2004048005A1 Vibratory screen |
| 06/10/2004 | WO2004048004A1 Separator |
| 06/10/2004 | US20040108254 Multi-element airfoil for pulp screens |