| Patents for B07B 13 - Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices (4,324) |
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| 01/06/2005 | US20050000864 Method and apparatus for cleaning coal |
| 01/05/2005 | CN2668287Y Pin sorting machine |
| 01/04/2005 | US6838008 Flow diverter and exhaust blower for vibrating screen separator assembly |
| 12/29/2004 | WO2004112974A1 Diamond recovery |
| 12/29/2004 | EP1348331B1 Harvester combine with sieve |
| 12/23/2004 | WO2004110653A1 A separator for purifying beans |
| 12/23/2004 | WO2004110589A1 Screening apparatus |
| 12/23/2004 | DE19781758B4 Selbstfahrende materialbearbeitende Vorrichtung Self-propelled material-processing device |
| 12/22/2004 | CN2664856Y Waste battery and heavy metal grading manipulator of refuse treatment plant |
| 12/16/2004 | US20040251351 Screening plant system |
| 12/16/2004 | US20040251333 Method and apparatus for improving silicon processing efficiency |
| 12/16/2004 | US20040251182 Flow diverter and exhaust blower for vibrating screen separator assembly |
| 12/16/2004 | US20040251181 Method and device for separating particulate material |
| 12/15/2004 | CN2663030Y Multilayered chain type screening machine |
| 12/15/2004 | CN2663029Y Multilayered wheel type screening machine |
| 12/15/2004 | CN2663028Y Automatic steelball sieving mechanism for a ball mill |
| 12/09/2004 | WO2004105966A1 Apparatus and method to separate materials having different granulometry |
| 12/02/2004 | WO2004103865A1 A foldable conveyor belt and system for separating material |
| 12/02/2004 | WO2004103763A1 Control apparatus and control method for vehicle-mounted fuel cell power generation system |
| 11/17/2004 | CN1547514A A method and device for separating particulate material |
| 11/10/2004 | EP1474240A1 Device for sorting waste slag from a waste incinerator and a method for the sorting |
| 11/10/2004 | CN2654236Y Composite dry method electronic waste object assorting machine |
| 11/10/2004 | CN2654235Y Thickness separator |
| 11/10/2004 | CN1544161A Vegetable and fruit sorting method and single layer translatory sorting machine |
| 11/09/2004 | US6814242 Rotatively oscillating separator |
| 11/09/2004 | US6814211 Slide for sorting machine |
| 11/04/2004 | WO2004094771A2 Vibratory screening machine for earth drilling installation |
| 11/04/2004 | CA2627842A1 Vibratory screening machine for earth drilling installation |
| 11/03/2004 | EP1472015A1 Screening-casting method and device; preparation of a close mixture of powdery products |
| 11/03/2004 | CN2652116Y Improved separator for separating particulate and sheet mixed material |
| 11/02/2004 | US6810819 Waste sorting table |
| 10/28/2004 | US20040211712 Launcher for compressible materials and associated process |
| 10/21/2004 | US20040206673 Vibratory screening machine for earth drilling installation |
| 10/20/2004 | EP1467614A1 Apparatus for grading live fish and the like |
| 10/20/2004 | EP1414593A4 Launcher for compressible materials and associated process |
| 10/16/2004 | CA2425679A1 Equipment for increasing the throughput of rotary breakers or rotary screens |
| 10/13/2004 | EP1412103A4 A method and device for separating particulate material |
| 10/13/2004 | CN2647450Y Carrier particle intensity sorting machine |
| 10/06/2004 | EP1464386A1 METHOD FOR SEPARATING PARTICLES DIFFERENT IN SIZE, STRUCTURE, OR FUNCTION AND APPARATUS THEREFOR |
| 09/30/2004 | US20040188329 De-inking screen |
| 09/28/2004 | US6797342 Deflocculation apparatus and methods thereof |
| 09/23/2004 | WO2004080614A1 Sorting device |
| 09/23/2004 | US20040182758 System and method for folding conveyors |
| 09/22/2004 | EP1458500A1 Method and device for grading objects |
| 09/22/2004 | EP1458499A1 Screen |
| 09/08/2004 | CN1527748A Bar screen module of a vibratory feeder |
| 09/01/2004 | CN2637003Y Grading device used for granular material |
| 08/31/2004 | CA2158466C Refuse sorting device for refuse storage rooms |
| 08/25/2004 | CN2635227Y Seed classificator |
| 08/25/2004 | CN1522800A Color sorting machine |
| 08/25/2004 | CN1163313C Separating device for a solid material and method for separating solid material |
| 08/19/2004 | WO2004069430A1 Arrangement for separation of particles, and a separation method in connection with a process for manufacturing power cables |
| 08/19/2004 | US20040159594 Apparatus for sorting pills |
| 08/11/2004 | CN2631646Y Bean sorting apparatus |
| 08/11/2004 | CN1161191C Separating device for longitudinally extended solid material |
| 08/10/2004 | CA2192785C Apparatus and methods for separating solids from flowing liquids or gases |
| 08/04/2004 | CN2630199Y Series bag rope cleaning machine |
| 07/28/2004 | CN2628167Y Soy bean seed sorting machine |
| 07/28/2004 | CN2628166Y Double moving chain type machine for removing impurity substance |
| 07/22/2004 | US20040140381 Rock and stone tumbling apparatus |
| 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 |
| 07/15/2004 | DE10260495A1 Assembly to separate shredded cables and the like into fractions, from electrical/electronic waste, has an oscillating separating table with longitudinal grooves fitted with successive passage openings into shafts |
| 07/14/2004 | EP1225985A4 Improvements in wind tunnel for cleaning and classifying solid particle material |
| 07/13/2004 | CA2103752C Particle sorting method |
| 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 |
| 07/08/2004 | DE10242243B4 Vorrichtung zum Sortieren von Produkten A device for sorting products |
| 07/06/2004 | US6758342 Cereal grain sorting system and roll sorting machine |
| 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 | EP1432508A1 Separation of fine granular materials |
| 06/29/2004 | US6755307 Separating device comprising a screen lining |
| 06/24/2004 | DE10256305A1 Method for processing mixed waste materials comprises identifying materials of several different types as recyclable, separating them and wet-digesting, while residual waste stream is sorted and disposed of |
| 06/23/2004 | CN1506170A Dry turntable classifying method and apparatus for spherical grains |
| 06/17/2004 | WO2004050263A1 Sieving apparatus |
| 06/16/2004 | CN2620620Y Stone remover |
| 06/15/2004 | CA2306132C Method of sorting and categorizing seed |
| 06/08/2004 | US6746602 Flow diverter decelerates and increases exposed surface of materials, exhaust blower removes vapors from materials |
| 06/03/2004 | US20040106442 Grain cleaner |
| 06/02/2004 | CN1151897C Stone-removing machine |
| 05/27/2004 | WO2004045198A2 System and process for break detection in porous elements for screening or filtering |
| 05/27/2004 | US20040099584 System and method to separate cardboard components from bulk waste paper |
| 05/26/2004 | CN1500252A System for collecting information |
| 05/21/2004 | WO2004041452A1 Method and device to separate particles from a mixture |
| 05/19/2004 | CN1496942A 给料装置 Feeding device |
| 05/13/2004 | DE10249573A1 Device for separating faulty components from good components comprises two parallel counter-rotating rolls with a gap between them dimensioned so that only good components can pass through it |
| 05/06/2004 | US20040088129 System for collecting information |
| 05/06/2004 | EP1415717A1 Vibration separator |
| 05/06/2004 | EP1414721A2 Slide for sorting machine |
| 05/06/2004 | EP1414593A2 Launcher for compressible materials and associated process |
| 05/06/2004 | DE10246858A1 Radialgebläse Centrifugal blower |
| 05/04/2004 | US6729476 Oscillator apparatus for sorting out pieces of lumber |
| 04/29/2004 | WO2004034769A1 Harvesting apparatus for harvesting crops and sorting apparatus |
| 04/29/2004 | DE10249108A1 Speiseeinrichtung Feeding device |
| 04/29/2004 | DE10247747A1 Apparatus for sorting products such as tablets or capsules comprises a conveyor unit with a transport element and an orientating element, as well as a nozzle with a constant gas stream |
| 04/28/2004 | EP1413532A1 Feeder |
| 04/28/2004 | EP1412103A1 A method and device for separating particulate material |
| 04/28/2004 | EP1214156B1 Sorting device for particles of differing sizes |
| 04/27/2004 | US6726029 Separator screen with solids conveying end area |
| 04/27/2004 | US6726028 De-inking screen |
| 04/27/2004 | US6726026 Seed husk separator |