| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 09/25/1986 | WO1986005420A1 Dry material sorting device |
| 09/23/1986 | US4613568 Method for release and separation of parasites or parasite eggs from meat |
| 09/23/1986 | US4613432 Pulp screen |
| 09/12/1986 | WO1986005125A1 Method and appratus for breaking into parts of a certain size and screening a bulk material |
| 09/09/1986 | CA1211079A1 Combined clearer and feeder brush for a rotating sunflower seed sifter |
| 09/03/1986 | CN85107512A Vertical reinforced screening machine |
| 08/27/1986 | EP0192053A1 Device for grading tobacco |
| 08/27/1986 | CN85102855A Nonlinear electromagnetic oscillation device |
| 08/26/1986 | US4608156 Multi-screen grain separator |
| 08/19/1986 | US4606494 Method of welding discs to a split hub assembly |
| 08/19/1986 | CA1209857A1 Ballast cleaning machine |
| 08/13/1986 | EP0190589A1 Spiral fabric having protected margins |
| 08/12/1986 | US4605496 Classification screen |
| 08/05/1986 | CA1209098A1 Feedback control of a screening system utilising an impingement sensor |
| 07/30/1986 | EP0188416A1 Method for screening of wooden chips and the like and a screen |
| 07/29/1986 | CA1208604A1 Sieve screen deck |
| 07/16/1986 | EP0187553A1 Strainers for paper pulp purification, and purifiers containing these strainers |
| 07/15/1986 | US4600622 Screen for separating and classifying particulate material and method of making same |
| 07/15/1986 | US4600506 Plurality of mutally parallel transverse supports arranged transversley to direction of screening material |
| 07/15/1986 | US4600106 Separation of molded parts from connectors |
| 07/08/1986 | US4598874 Sifting device |
| 07/02/1986 | EP0186357A2 Tumbling apparatus |
| 07/02/1986 | EP0185843A2 Vertical type screening machine for granular material |
| 07/02/1986 | CA1206921A Apparatus for screening grain or the like |
| 06/25/1986 | EP0185409A2 A shake-screen apparatus |
| 06/18/1986 | EP0184979A2 Method and device for sorting plastic injection-moulded parts and their runners |
| 06/18/1986 | CN85204200U Polyamide fibre sieve for flour industry |
| 06/11/1986 | EP0184236A1 Machine to restore railway road beds with a continuous endless-conveyor riddle |
| 06/11/1986 | EP0184006A1 Method and device for cleaning screen bottoms, particularly in multideck vibratory screening machines |
| 06/10/1986 | US4593821 For effecting separation of a mixture of parts |
| 06/03/1986 | US4592275 Method and apparatus for recovery of useful feed values from animal waste |
| 05/28/1986 | EP0182688A1 Purification strainers and method for their production |
| 05/28/1986 | CN85201480U Vertical cylinder centrifugal oscillating screen |
| 05/27/1986 | US4591432 Sieving apparatus |
| 05/14/1986 | EP0148814A4 Sieve screen deck. |
| 04/29/1986 | CA1203780A1 Sieve machine |
| 04/24/1986 | WO1986002286A1 Dispersion process, and stirring machine for its implementation |
| 04/23/1986 | EP0178656A1 Method and apparatus for separating from excavated materials the fine and coarse constituents thereof |
| 04/22/1986 | US4583415 Friction wheel transmission for driving a rotary sieve device |
| 04/22/1986 | CA1203489A1 Vibrating dewatering screen |
| 04/22/1986 | CA1203400A1 Automatic particle-size analyzer |
| 04/15/1986 | US4582597 Sealing capability and reduced whipping |
| 04/15/1986 | US4582202 Centrifugal sorting method |
| 04/09/1986 | EP0176749A1 Device for driving a body that moves in a tumbling and rotating manner |
| 04/08/1986 | US4581132 Oscillatory support, rubber block springs |
| 04/01/1986 | US4579652 Disk screen shaft assemblies and method of and means for manufacturing the same |
| 04/01/1986 | CA1202602A1 Screening system |
| 03/26/1986 | EP0174967A1 Sorting plant particularly for recovering valuable materials from refuse. |
| 03/18/1986 | US4576713 Feed stream splitter for multiple deck screening machine |
| 03/11/1986 | US4575421 Non-clogging wear-reducing screen assembly for vibrating screening machine |
| 03/11/1986 | US4575420 Grading gravel and ore |
| 03/11/1986 | CA1201682A1 Apparatus |
| 03/05/1986 | EP0173638A2 Prevention of wedged jamming in disk screens |
| 03/04/1986 | USH31 Method and apparatus for determining the size distribution of tobacco |
| 02/25/1986 | US4572782 Into a railroad car; even distribution of foreign matter |
| 02/25/1986 | CA1201084A1 Screening apparatus |
| 02/18/1986 | CA1200788A1 Apparatus for pressure screening pulped fibrous matter |
| 02/11/1986 | US4569446 Method and apparatus for feeding a product including fines |
| 02/05/1986 | EP0170639A2 Particle displacement |
| 02/05/1986 | EP0170301A2 A method and an apparatus for processing domestic refuse |
| 02/04/1986 | US4568455 Inflatable frame |
| 01/29/1986 | EP0169698A2 Improvements in filtering screens |
| 01/22/1986 | EP0168495A1 Sieve device. |
| 01/15/1986 | EP0167999A2 Screen bottom |
| 01/07/1986 | US4563270 Vibrating screen machine |
| 01/07/1986 | US4563269 Classifier |
| 01/07/1986 | US4563268 Method of discharging particles from a vibrating filter screen |
| 01/07/1986 | CA1198988A1 Dewatering and compacting screen |
| 01/02/1986 | EP0166610A2 An apparatus and a method for separating one solid component from another solid component in suspension in a liquid |
| 12/31/1985 | US4561980 For immersing in pulp or slurry |
| 12/31/1985 | US4561972 Combine sieve plate |
| 12/24/1985 | US4560070 Device for separation of sprues from molded pieces of different shapes and sizes |
| 12/17/1985 | US4558787 Screening device having a screen deck composed of two screen frames |
| 12/10/1985 | US4557825 Bag breaking and screening device, especially for blast cleaning systems |
| 12/10/1985 | US4557388 Agricultural roll for conveying and sorting machines |
| 12/10/1985 | CA1197813A1 Disk screen apparatus, disk assemblies and method |
| 12/04/1985 | EP0162915A1 Separation of molded parts from connectors |
| 11/26/1985 | US4555330 Method and apparatus for separating material |
| 11/26/1985 | CA1197166A1 Apparatus for making plastic screen panels |
| 11/12/1985 | US4552653 Rear dump truck with sieving device |
| 11/12/1985 | US4552262 Article feeding apparatus |
| 11/10/1985 | CN85200411U Inertial probability resonant screen |
| 10/29/1985 | CA1195955A1 Screening apparatus |
| 10/16/1985 | EP0158036A1 Drum screen |
| 10/15/1985 | CA1195307A1 Mechanical sorting system for crude silicon carbide |
| 10/15/1985 | CA1195065A1 Separating and cleaning device for shellfish |
| 10/08/1985 | US4545746 Rotation-preventing device for an orbiting piston-type fluid displacement |
| 10/08/1985 | CA1194840A1 Classifying apparatus and method |
| 10/08/1985 | CA1194839A1 Fish-egg sorting apparatus |
| 09/25/1985 | EP0155556A2 Air suction device for a sifting or sorting apparatus |
| 09/25/1985 | EP0155537A2 Device for cleaning semolina |
| 09/25/1985 | EP0155527A2 Device for cleaning semolina |
| 09/24/1985 | US4543179 Rotary grain cleaner |
| 09/24/1985 | US4543029 Device for cutting flexible containers containing fungible material |
| 09/18/1985 | EP0155204A2 Cloth for a vibrating or shaking screening apparatus, and process for producing it |
| 09/18/1985 | EP0155180A2 Separator |
| 09/18/1985 | EP0154876A1 Screening device |
| 09/17/1985 | US4541531 Rotary separator |
| 09/12/1985 | WO1985003890A1 Sorting plant particularly for recovering valuable materials from refuse |
| 09/12/1985 | WO1985003889A1 Sieve device |