Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540)
04/2004
04/13/2004US6718659 Material separating apparatus and method for using same
04/08/2004WO2004029887A1 Coin conditioning device and method, and a coin processing apparatus comprising a coin conditioning device for separating non-coin matter.
04/08/2004WO2004028710A1 Fruit sizing machine
04/08/2004US20040068345 Debris removal from fluidized sand bed
04/07/2004CN2609677Y Sand screening machine
04/07/2004CN2609676Y Full-electric sand vibration screening machine
04/06/2004US6715613 Screening module and a screening assembly including such module
04/06/2004US6715612 Vibrator assembly
04/06/2004US6715611 Vibratory separator
04/01/2004WO2004026493A1 Apparatus for sorting unsanitary landfill wastes
04/01/2004WO2003075173A3 Sorting data with long sort fields
04/01/2004US20040060847 Device for concentrating metallic coins produced from shredder operations
04/01/2004DE202004000668U1 Cylindrical mesh adapter for use as sieve is fitted to concrete mixer inlet by a combination of clips and ratchet ring
03/2004
03/31/2004EP1401588A2 Screening plant system
03/31/2004CN2608151Y Variable operating mode vibrating drum type garbage sorting device
03/31/2004CN2608150Y Tea leaf vibration composite sifting machine
03/31/2004CN2608149Y Device of tobacco leaf sorting machine for uniformly distributing material and sieving sand
03/31/2004CN1486215A Spheres and method of forming a plurality of spheres
03/30/2004US6713190 Reinforcement for a moulded filtering screen support frame
03/30/2004US6712218 Soil screener
03/30/2004CA2140755C Process and device for sifting, sorting, screening, filtering or sizing substances
03/25/2004WO2003086578A9 A method of separating liquid from liquid laden solid material
03/25/2004DE10242079A1 Method for operating a filter machine for wet analysis of injection moulding granules sprays fluid through nozzle fitted below filter which flows back through filter with selected granules
03/24/2004EP1400288A2 Device for separating coarse and fine particles
03/24/2004EP1399274A1 V-shaped disc screen and method of classifying re-cyclable materials
03/24/2004CN2607204Y Speed regulating mechanism for gravity grain coarse screen
03/24/2004CN2607203Y Single-beam exciting screen
03/23/2004US6708829 Method and device for joining screens
03/18/2004WO2004022252A1 A method for making a screen assembly for a vibratory separator
03/18/2004WO2004022251A1 Spreading device and adjustable grading system incorporating same
03/18/2004US20040050758 High tensile strength stainless steel screen and method of making thereof
03/18/2004US20040050757 Multi-deck screening machine
03/18/2004US20040050562 Pulverizer
03/18/2004US20040050559 Beach cleaner
03/17/2004EP1398085A1 Multi-deck screening machine
03/17/2004EP1137497B1 Apparatus for separating particles of cohesive material according to size and process
03/16/2004US6705449 Bulk material processing apparatus
03/11/2004WO2004020113A1 Sieving device having beating elements
03/11/2004US20040045877 Exciter apparatus
03/11/2004US20040045876 Filter device
03/11/2004DE10239667A1 Siebvorrichtung mit Klopfelementen Screening device with knocking elements
03/10/2004EP1396289A1 Plansifter for separating the products of cereal milling
03/10/2004EP1395373A1 Vibrating screen separator
03/04/2004WO2004018076A1 Screen for gases
03/04/2004US20040040896 Method and tool for extracting media from containers
03/04/2004US20040040895 Plansifter for separating the products of cereal milling
03/04/2004DE20320223U1 Sorting machine, contains several screens arranged one above the other and vibrated by motor driven beater bars
03/04/2004DE20316154U1 Method for fitting rotating plates in disc riddle has the plates applied in two separate halves joined by welding or brazing and fitted to the shafts via spacers
03/03/2004EP1392453A1 Bar screen module of a vibratory feeder
03/03/2004EP1223796B1 Rotary threshing and separation unit
03/03/2004EP1084016B1 Machine for the treatment of products made of plastic material of the recyclable type
03/03/2004CN2605081Y Double-layer circular vibration screen
03/02/2004US6698595 Screen material
03/02/2004US6698594 Screening machine
03/02/2004US6698593 Vibratory screen separator
02/2004
02/26/2004WO2003099685A3 An assembly for delivering solid particulate matter for loading
02/26/2004US20040035960 Separating mixture of polycrystalline wafers using screens having disks, conveyors and drives; reuse as raw materials
02/26/2004US20040035788 Method for the gasification of liquid to pasty organic substances and substance mixtures
02/26/2004US20040035764 Roller screen and method for sorting materials by size
02/25/2004EP1391252A1 Method and apparatus for improving silicon processing efficiency
02/25/2004EP1391251A2 Aggregate cleaning
02/25/2004EP1390119A1 Flow diverter and exhaust blower for a vibrating screen separator assembly
02/25/2004CN2604249Y Movable machine for sorting solid materials
02/25/2004CN1476940A Broken refuse bags and bag-broken refuse screening equipment
02/25/2004CN1139436C High wear-proof cantilever sieve bar
02/19/2004WO2003086663A8 Trommel
02/19/2004US20040033266 Pharmaceutically active particles of a monomodal particle size distribution and method
02/19/2004DE20313159U1 Screening unit for topsoil and compost uses rotary screening area with screw elements which adjust in angle online to suit material characteristics for intensity.
02/19/2004DE19952005B4 Stern- oder Scheibensiebanordnung, umfassend mehrere Siebscheibenwellen Star or disc screen comprising a plurality of Siebscheibenwellen
02/18/2004CN2603706Y Novel combined separating screen
02/18/2004CN1138601C Method for activating sieve frame with ultrasounds
02/18/2004CN1138588C 振动适配器 Vibration adapter
02/17/2004US6692599 Filtering screen and support frame therefor
02/12/2004WO2004012866A2 Improvements to waste separation
02/12/2004DE20220680U1 Filtration system for fine powdered materials has a low frequency generator, and at least one filter between which a column of air is agitated
02/12/2004DE20214147U1 Collecting device for sieving and classifying machines for concrete and asphalt mixtures used in road construction has a sieving unit connected to a container via a hinge so that it can be tilted in a vertical direction via a drive unit
02/12/2004DE20214115U1 Rotating drum has perforated helical profile and interlocking profiled brush separating one grade of particulate matter from a larger grade
02/11/2004EP1076734B1 Screening device
02/11/2004CN2602842Y Five-stage detection vibration screen
02/11/2004CN2602841Y Electric vibrating sieve
02/05/2004WO2004011160A1 Method for making a screen for a vibratory separator
02/05/2004WO2004011159A1 Method for controlling a screening machine and a screening machine
02/05/2004WO2003068405A3 Granular material recovery system
02/05/2004WO2003008111A3 Screening machine with acceleration modification
02/05/2004US20040020830 Soil screener
02/04/2004EP1385639A1 Screen tensioning device
02/04/2004CN1473189A Method for gasification of liquid to pasty organic substance and substance mixtures
02/03/2004US6685029 Bedding separator
02/03/2004US6685028 Screening equipment
01/2004
01/29/2004US20040016685 System for separating fluid-borne material from a fluid that carries particulate matter along with the material
01/29/2004US20040016682 Wet fine particle sizing and separating apparatus
01/29/2004US20040016677 Screen assembly for vibratory separator
01/28/2004EP1384527A1 Plansifter with Safer Sampling Device
01/28/2004EP1384526A1 Method,screen and plansifter for sifting products having different particle sizes
01/28/2004EP1268033B1 Filtering screens for vibratory separation equipment
01/28/2004CN1471440A Inline shifter
01/27/2004CA2148360C Material separating apparatus and method
01/22/2004WO2004007835A2 System for separating fluid-borne material from a fluid that carries particulate matter along with the material
01/22/2004US20040011710 Inline shifter
01/22/2004DE10259018A1 Hebevorrichtung Hoist