| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 01/08/2008 | CA2488615C Screening laying box |
| 01/08/2008 | CA2348434C A screen for use in a shale shaker |
| 01/03/2008 | US20080000500 Method for Washing a Sieve of Rotating Machines for Extracting Juice and Puree from Vegetable Food |
| 01/02/2008 | EP1817122B1 Structural arrangement for vibrating equipments |
| 01/02/2008 | CN200998710Y Screen grader screen mesh cleaning apparatus |
| 01/02/2008 | CN200998709Y Automatic linear vibrating screen |
| 01/02/2008 | CN200998708Y Mixing refuse bag breaking and sorting device |
| 01/02/2008 | CN101096031A Circular-cylinder sieve |
| 12/26/2007 | EP1868702A1 Vibration sieve machine for asphalt mixing plants |
| 12/26/2007 | CN200995191Y Vibration sieve |
| 12/26/2007 | CN200995190Y Super-large vibration sieve of excited-vibration plated combined bearing beam with double super-static netted beam |
| 12/26/2007 | CN200995189Y Super-large vibration sieve of Y-shaped super-static combined reinforcing beam |
| 12/26/2007 | CN200995188Y Super-large plated vibration sieve of super-static combined bearing beam |
| 12/26/2007 | CN200995187Y Chinese-medicine sifting machine |
| 12/26/2007 | CN101091950A New type roller picker |
| 12/26/2007 | CN101091949A Box type vibration exciter of gear wheel with excentric mass |
| 12/26/2007 | CN101091948A Three stars vibration exciter in dual frequency |
| 12/26/2007 | CN100357041C Bohou sieve |
| 12/22/2007 | CA2856144A1 Mobile aggregate crushing system and method |
| 12/22/2007 | CA2592698A1 Mobile aggregate crushing system and method |
| 12/21/2007 | WO2007124752A3 Double wall separating drum |
| 12/20/2007 | US20070289903 Apparatus for Parallel Sieving of Materials |
| 12/19/2007 | EP1866048A1 Sieve apparatus and method for use of same |
| 12/19/2007 | CN200991684Y Pressure curved sieve |
| 12/19/2007 | CN200991683Y Vibration sieve adopting stainless steel sieving sheet |
| 12/19/2007 | CN200991682Y Lifting-type sieving machine |
| 12/19/2007 | CN200991681Y Enclosed medicine sieve |
| 12/19/2007 | CN200991680Y Water-wash type sand screening machine |
| 12/19/2007 | CN101088622A Composite husk-separating core powder extractor |
| 12/18/2007 | CA2311154C Cylindrical sieve for pulp and paper |
| 12/13/2007 | WO2005123278A3 Flexible mat screening or conveying apparatus |
| 12/13/2007 | US20070284292 Screening Arrangement |
| 12/13/2007 | US20070283956 Capsule seizing device |
| 12/13/2007 | DE102006028717A1 Method for examination of laboratory separator, preferably laboratory plan separator in e.g. laboratory of breweries, involves screening of malt sample in laboratory separator according to fractions and determining malt-distribution |
| 12/13/2007 | DE10111300B4 Aufbereitungsvorrichtung insbesondere für Aushub Treatment device, in particular for excavation |
| 12/12/2007 | EP1545803B1 Method for controlling a screening machine and a screening machine |
| 12/12/2007 | CN200988033Y Speed regulating mechanism of specific gravity type cleaning and sorting machine vibration sieve bed |
| 12/12/2007 | CN200988032Y Micro fine grding sieve |
| 12/12/2007 | CN200988031Y Particle material screening machine |
| 12/12/2007 | CN200988030Y Cylindrical material screening machine capable of dredging sieve mesh |
| 12/12/2007 | CN200988029Y Multilayer sand separating machine |
| 12/12/2007 | CN200987960Y Stirring soil screen machine |
| 12/11/2007 | US7306513 Leveling by over-compensation |
| 12/11/2007 | US7306104 Method and apparatus for separating fine particulate matter from other materials |
| 12/11/2007 | US7306022 Manufacture of a filtering screen |
| 12/06/2007 | WO2007138240A1 Apparatus and method for separtating solids from a solids laden liquid |
| 12/06/2007 | WO2007099357A3 A screen assembly for a shale shaker |
| 12/06/2007 | US20070278137 Screen device and method of making the same |
| 12/06/2007 | DE202007014005U1 Siebvorrichtung für Gartenkomposter Screening device for Garden Composter |
| 12/06/2007 | DE102005048960B4 Verfahren zum Entwässern eines Asche/Wassergemisches und Entwässerungsanlage Process for dewatering a ash / water mixture and drainage system |
| 12/05/2007 | CN200984558Y Striking overturn arc screen |
| 12/05/2007 | CN200984557Y Passive oscillating type grading screen |
| 12/05/2007 | CN200984556Y Compound vibration type material screen |
| 12/05/2007 | CN200984555Y High-frequency straight line oscillation screen |
| 12/05/2007 | CN200984554Y Eccentric block exciter type complex-frequency vibrating screen |
| 12/05/2007 | CN200984553Y Micro-fine type grading sieve |
| 12/05/2007 | CN200984552Y Novel roller screening machine |
| 12/05/2007 | CN200984551Y Squirrel-cage type circulating screen grader |
| 12/05/2007 | CN200984526Y Improved structure of oiliness material abrading machine |
| 12/05/2007 | CN101081391A Vibration sieve |
| 12/05/2007 | CN100352564C Adjustable seed gravity screening machine on-line |
| 12/05/2007 | CN100352553C Water washing programme for incinerated bottom slag |
| 12/04/2007 | US7303079 Screening element |
| 12/04/2007 | US7303078 Screen panel |
| 11/29/2007 | WO2007136228A1 Waste sorting apparatus with wobbling breakup unit |
| 11/29/2007 | WO2007115937A3 Device and method for the flexible classification of polycrystalline silicon fragments |
| 11/28/2007 | CN200981058Y Dry type comprehensive magnetic separator |
| 11/28/2007 | CN200981057Y Coarse-grained tailings discarding magnetic separator |
| 11/28/2007 | CN200981055Y Wind sieve type sorting machine |
| 11/28/2007 | CN200981054Y Grain automatic cleaning and sorting machine |
| 11/28/2007 | CN200981052Y Vibrating screening machine with ring plate |
| 11/28/2007 | CN200981051Y Adjustable pellet roller type sieving machine |
| 11/28/2007 | CN101077496A Cylinder screening equipment |
| 11/22/2007 | WO2007131339A1 Optical paper sorting system, method and apparatus |
| 11/22/2007 | WO2007115089A3 Composite screen |
| 11/22/2007 | US20070267333 Waste scoop |
| 11/22/2007 | US20070267332 Multi-hardness composite screen frame |
| 11/22/2007 | US20070267331 Structural Arrangement for Vibrating Equipments |
| 11/22/2007 | US20070267330 Agricultural Product Cleaning and Sorting System |
| 11/22/2007 | DE102006023200A1 Trogvibrator Trough vibrator |
| 11/22/2007 | CA2651858A1 Optical paper sorting system, method and apparatus |
| 11/21/2007 | CN200977510Y Gravity type cleaning and separating machine balance mechanism |
| 11/21/2007 | CN200977508Y Beans crops precision sorting machine |
| 11/21/2007 | CN200977506Y Air-screen type seed cleaning and separating machine self balance structure |
| 11/21/2007 | CN200977505Y Vibrating sifter |
| 11/21/2007 | CN200977504Y Drum sieve |
| 11/21/2007 | CN200977503Y Honeycomb bucket cleaning and separating machine |
| 11/21/2007 | CN200977502Y Special purpose sieving path structure for two-feed sifter used for sifting starch |
| 11/20/2007 | US7297052 Method for operating a grain cleaning system in a combine harvester |
| 11/20/2007 | US7296685 Vibrating screen for screening crushed stone and gravel |
| 11/20/2007 | US7296684 Screen for cleaning a fiber suspension |
| 11/15/2007 | WO2007131144A2 Material separator |
| 11/15/2007 | WO2007129478A1 Shifter |
| 11/15/2007 | WO2007088519A3 Filter element and method for producing the filter elements |
| 11/15/2007 | WO2004109027A3 Screen panel |
| 11/15/2007 | US20070261999 Elastic sieving technique and corresponding large-sized elastic vibration screen |
| 11/15/2007 | DE102004001923B4 Lochblech Perforated sheet |
| 11/14/2007 | EP1853367A1 Vibratory separator and method for separating solids from a solids laden drilling fluid |
| 11/14/2007 | CN200975960Y Novel standard testing screen vibration screening machine |
| 11/14/2007 | CN200974065Y Paddy impurity removing machine |