| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 05/24/2007 | DE202006019923U1 Vorrichtung zum Aufbringen von Sand Apparatus for applying sand |
| 05/24/2007 | CA2711780A1 Apparatus and method for separating solids from a solids laden fluid |
| 05/23/2007 | CN1966395A Oriented arrange carbon nanotube composite material, high speed preparation method and preparation apparatus |
| 05/23/2007 | CN1317084C Method and device for classfying microcballs and method for mfg. cylinder shaped screen mesh |
| 05/22/2007 | US7219805 Sieve screen level sensor |
| 05/17/2007 | US20070108107 Disposable pre-tensioned sieve frame and method of making same |
| 05/17/2007 | US20070108106 Shakers with primary and auxiliary vibrators |
| 05/17/2007 | US20070108104 Vibratory separators and operations |
| 05/16/2007 | EP1785199A2 Disc screen |
| 05/16/2007 | EP1784534A1 Screen assembly for a pulp digester |
| 05/16/2007 | EP1784264A1 Screen assembly and shale shaker |
| 05/16/2007 | CN2899971Y Mud slurry linear vibration sieve |
| 05/16/2007 | CN2899970Y Sugar cane slag pitch remover |
| 05/16/2007 | CN2899932Y Separator for cotton boll and shell |
| 05/16/2007 | CN1962378A Automatic material-dividing and delivery device |
| 05/16/2007 | CN1962088A Multi-unit combined vibration screen |
| 05/16/2007 | CN1962087A Automatic material classification device |
| 05/16/2007 | CN1315629C Apparatus for treating used tyre |
| 05/16/2007 | CN1315585C Drum-type grading machine for corn and other grain granule |
| 05/15/2007 | US7216768 Screen system |
| 05/15/2007 | US7216767 Screen basket and shale shakers |
| 05/15/2007 | CA2281098C Improved filtering screen and support frame therefor |
| 05/10/2007 | US20070102326 Material separator system |
| 05/09/2007 | EP1781424A2 Screen assembly designed to conform to the radius of vibrating shakers with crowned decks |
| 05/09/2007 | CN2898424Y External expanded fixing structure of bearing for vibrating sieve |
| 05/09/2007 | CN2897458Y Self-synchronous duplex or multiple vibration screen of non-vibrating electric motor |
| 05/09/2007 | CN2897441Y Sieve plate of superfine crusher |
| 05/09/2007 | CN2897440Y Screen hopper device |
| 05/09/2007 | CN2897422Y Assembled sunflower separator with peeling function |
| 05/09/2007 | CN1314494C Wind force sorting method for classifying refined sulfur sand |
| 05/02/2007 | CN2894867Y Ultrasonic pressurized classifier |
| 05/02/2007 | CN2894866Y Key type screen mesh |
| 05/02/2007 | CN2894865Y Internally-enclosed separator |
| 05/02/2007 | CN2894801Y Dust collector for material classification |
| 05/02/2007 | CN1313193C A screen/mixer |
| 05/01/2007 | US7210582 Screen and screen frame for improved screen to shaker placement, handling and retention |
| 04/26/2007 | WO2007045924A1 Shale shaker |
| 04/26/2007 | WO2007045922A1 Method for facilitating shale shaker operation |
| 04/26/2007 | WO2006131333A3 Screening device |
| 04/26/2007 | DE102005048960A1 Method for removal of water from ashes and water mix created in coal burning power station, comprises use of self cleaning shaking grate |
| 04/25/2007 | CN2892298Y Driving shaft structure of vibrator for grain cleaning machine |
| 04/25/2007 | CN2892297Y Screening depositing dust box in cut tobacco vibrating conveying |
| 04/25/2007 | CN2892296Y Circulating seam screening machine |
| 04/25/2007 | CN2892295Y Triaxial forced synchronous vibrator |
| 04/25/2007 | CN1951580A Wear-resistant screen bar capable of being changed quickly |
| 04/25/2007 | CN1951579A A combined cleaning sift |
| 04/19/2007 | WO2007042926A1 Apparatus for disposing garbage bags |
| 04/19/2007 | US20070084762 Screen separators |
| 04/19/2007 | US20070084761 Screening device for wet screening of paper fiber suspensions |
| 04/19/2007 | US20070084760 Apparatus for piercing garbage bags, washing materials released from the pierced garbage bags, and collecting nonrigid, elongate objects and powder |
| 04/19/2007 | DE102005048959A1 Method for processing ash used in a furnace comprises feeding a replacement fuel component/ash mixture to a self-cleaning oscillating grate for classification, feeding to a dewatering/fine classification unit and further processing |
| 04/18/2007 | EP1774089A2 A method of manufacturing a screen cylinder and a screen cylinder |
| 04/18/2007 | CN2889522Y Air current screen protecting device |
| 04/18/2007 | CN2889521Y Rotary type slag remover |
| 04/18/2007 | CN2889520Y Wet type wedge-shape diversion screen |
| 04/18/2007 | CN2889519Y Dustpan-emulated sorting and edulcoration device |
| 04/18/2007 | CN1947866A Method for sieving materials by using electromagnetic vibration sieve, and sieve used specially for said method |
| 04/18/2007 | CN1947865A Mixed sieving method for utilizing domestic garbage as combustion energy, and polygonal drum broken bag sieving machine |
| 04/18/2007 | CN1310710C Appliance for breaking garbage bag and collecting soft strip articles and dust |
| 04/17/2007 | US7204439 Apparatus and process for control of rotary breakers |
| 04/17/2007 | CA2436818C Roller screen and method for sorting materials by size |
| 04/17/2007 | CA2399053C Screening system for screening or diverting particulate material |
| 04/12/2007 | WO2006107913A3 Mobile sorting unit |
| 04/12/2007 | WO2006002023A3 Screen assembly designed to conform to the radius of vibrating shakers with crowned decks |
| 04/12/2007 | DE19860612B4 Siebbelag für Schwingsiebe Screening cover for vibrating screens |
| 04/12/2007 | DE10338645B4 Scheibensieb oder-separator Or disc screen-separator |
| 04/11/2007 | EP1358020B1 Apparatus and method to separate elements or materials of different sizes |
| 04/11/2007 | CN2887472Y Domestic garbage honeycomb-forming processing apparatus |
| 04/11/2007 | CN2887463Y Coarse and fine garbage classified-sorting device |
| 04/11/2007 | CN2887461Y Tablet screening machine |
| 04/11/2007 | CN1943884A Forced rotary vibration sieve bottom structure |
| 04/11/2007 | CN1943883A Double layer roller sieve |
| 04/10/2007 | CA2448133C Linear belt sorter and methods of using linear belt sorter |
| 04/05/2007 | US20070074999 Vibratory screening machine for earth drilling installation |
| 04/05/2007 | US20070074998 Method and apparatus for screening kaolin |
| 04/04/2007 | EP1633500A4 Apparatus of piercing garbage bags and classifying garbage |
| 04/04/2007 | EP1556151B1 Woven wire cloth screen |
| 04/04/2007 | EP1472013B1 A screening element |
| 04/04/2007 | EP1458499B1 Screen |
| 04/04/2007 | CN2885433Y Vertical oscillating screen with equal thickness |
| 04/04/2007 | CN1308093C Double super stable energy-saving screen |
| 04/04/2007 | CN1308092C Single super stable energy-saving screen |
| 04/03/2007 | US7198156 Dam basket for vibratory separators |
| 04/03/2007 | CA2249194C Adjustable clamp and force level indicator for screening machine cover |
| 03/29/2007 | US20070068853 Screening module |
| 03/29/2007 | US20070068852 Separator system and method of separating materials |
| 03/29/2007 | US20070068430 Material sorter |
| 03/29/2007 | DE10200842B4 Sortiervorrichtung und -Anlage, insbesondere zur Altpapiertrennung Sorter and Plant, in particular for waste paper separation |
| 03/28/2007 | EP1767283A2 Separator system and method of separating materials |
| 03/28/2007 | EP1765524A2 Flexible mat screening or conveying apparatus |
| 03/28/2007 | CN2882820Y Anti-clogging wear resistance cantilever screen mesh |
| 03/28/2007 | CN2882819Y Elliptical viberating screen having three-axle forced synchronous viberating source |
| 03/28/2007 | CN2882818Y Cylindrical screen for Chinese medicine materials |
| 03/28/2007 | CN2882817Y Cylindrical screen |
| 03/28/2007 | CN2882816Y Metallic particles screening plant |
| 03/28/2007 | CN2882815Y Multifunction viberator |
| 03/28/2007 | CN1935383A Magnetic steel disc classifier |
| 03/27/2007 | US7195121 Sifting device |
| 03/27/2007 | CA2227385C Screen for use in vibratory shaker device |
| 03/22/2007 | DE102005044552A1 Sternsieb mit Reinigungsvorrichtung Star screen with cleaning device |