B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like

Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540)
12/2002
12/05/2002	US20020179500 Low-density particle sizing apparatus and method
12/04/2002	EP0948415B1 Roller screen
12/04/2002	CN1382531A Adaptive vibration method and equipment for electromagnetic vibrating sieve
11/2002
11/28/2002	WO2002094445A1 Separating device for sorting a mixture of materials
11/28/2002	WO2001062402A3 Screening method for size sorting of feathers, down, wood needles, or the like maintained in suspension in a fluid
11/28/2002	US20020175120 Screen material
11/28/2002	US20020175111 Vibratory separator
11/27/2002	CN2522182Y Peanut (shelled) sorting machine group
11/27/2002	CN2522181Y 小型垃圾分离装置 Small garbage separation device
11/26/2002	US6485640 Flow diverter and exhaust blower for vibrating screen separator assembly
11/26/2002	US6484885 Solids raised screens
11/26/2002	US6484884 Method and apparatus for conditioning coins prior to discrimination
11/26/2002	US6484882 Plant for the processing of residue from a thermal waste disposal plant
11/21/2002	WO2002092245A1 Modular screen panel
11/21/2002	US20020171174 Method of manufacturing a screen device
11/20/2002	CN2520952Y 筛选机 Screening
11/20/2002	CN2520951Y Fanning coal cleaning machine
11/20/2002	CN2520950Y High speed powder screening machine
11/14/2002	US20020168469 Methods and machines for making glued shale shaker screens
11/14/2002	DE10122612A1 Screening panel for screening machines comprises plastics screening elements arranged side by side and fixed to supporting steel profile through interposed profiled strip held by wedged
11/13/2002	EP1255618A1 Screening system for screening or diverting particulate material
11/13/2002	CN2520219Y Environmentally friendly screen
11/13/2002	CN2520218Y Compound double-layer cantilever screen mesh
11/13/2002	CN2520217Y Grating for autiblock cantilever screen mesh
11/13/2002	CN2520216Y Energy-saving multi-motor unbalanced-throw vibration screen
11/13/2002	CN2520215Y Translational elliptic and linear vibration sieve by self-synchronization multiple exciting motors
11/07/2002	WO2002087768A1 Automatic crushing and sorting equipment of garbage and method for sorting out foreign substance in the garbage
11/06/2002	EP1255168A1 Carrier for electrophotographic developer
10/2002
10/31/2002	WO2002085546A1 Screen tensioning device
10/31/2002	WO2002085545A1 Vibrating screen separator
10/31/2002	WO2002085491A1 Flow diverter and exhaust blower for a vibrating screen separator assembly
10/31/2002	WO2002085490A1 Screen material
10/31/2002	CA2444039A1 Screen tensioning device
10/30/2002	CN2518606Y Potato grader
10/24/2002	WO2002083590A2 Cementitious mixtures
10/24/2002	WO2002034358A3 A screen for a shale shaker
10/24/2002	US20020153332 Flow diverter and exhaust blower for vibrating screen separator assembly
10/24/2002	US20020153289 Screen tensioning device and method for a vibrating screen separator
10/24/2002	US20020153288 Motor control system for vibrating screen separator
10/24/2002	US20020153287 Vibratory screening machine with stacked and staggered units
10/24/2002	US20020153286 Method and arrangement for cleaning the screening device of a screen
10/23/2002	EP1250188A2 Process and apparatus for agglomeration of powders
10/23/2002	EP1007227B1 Roller device to separate chips and particles of different gradings, and the relative forming machine employing the device
10/23/2002	CN2517512Y Reciprocating peanat sorter
10/23/2002	CN2517511Y Combined soy bean crops classification sorter
10/23/2002	CN2517510Y Peanut huller
10/17/2002	US20020148760 Large, stationary, modular aggregate processing plant and method of manufactruing and installing same
10/17/2002	DE10117496A1 Plate sieve or star sieve arrangement for e.g. refuse separation has tool plates with trapeze-shaped driver elements
10/16/2002	CN2516283Y Garbage separation disposal machine
10/16/2002	CN2516273Y Anti-block device for cantilever screen
10/16/2002	CN2516272Y Rotary oscillation grading screen body
10/16/2002	CN2516271Y Vertical oscillating screen
10/11/2002	WO2001061104A1 Sieve for fibre suspensions and a method for producing same
10/11/2002	CA2403127A1 Sieve for fibre suspensions and a method for producing same
10/10/2002	WO2002078866A1 A screen assembly for a vibratory separator
10/10/2002	US20020144936 Continuous cleaning system for screening machines
10/10/2002	US20020144935 Wheelbarrow sifter attachment
10/10/2002	US20020144933 Scrap rubber processing system
10/10/2002	DE10116425A1 Sieve unit, consists of a sieve layer composed of adjacent sieve elements located on a base construction, and a plastic fixing profile
10/10/2002	DE10116424A1 Vorrichtungen zum Abweisen, Stauen und/oder Führen von Siebgut auf einer Siebfläche Devices for repelling, stowage and / or performing screenings on a screen surface
10/09/2002	EP1247590A1 Device for deflecting, damming up and/or guiding material on a screening surface
10/09/2002	EP1246681A1 A method of making a screen, a screen, and a system for making a screen
10/09/2002	CN2514935Y Equipment for producing multi vibration type screen using biexciting motor
10/09/2002	CN2514934Y Multifunctional house refuse separator
10/09/2002	CN2514933Y Differential screen sieve
10/08/2002	US6460757 Apparatus and method for forming slotted wire screens
10/08/2002	US6460706 Disc screen apparatus with air manifold
10/03/2002	WO2002076636A1 Scraper rake for a disc-screen and shaft cleaning device
10/03/2002	WO1999061172A3 Sieving device for solid material and a method for sieving solid material
10/03/2002	US20020139879 Powered flour sifter assembly
10/03/2002	US20020139725 Portable screening device and method
10/03/2002	US20020139724 Screen support and screens for shale shakers
10/03/2002	CA2380222A1 Portable screening device and method
10/02/2002	EP0967894B1 Apparatus and method for removing tops or roots from crops
10/02/2002	CN2513685Y Chamotte revolving screening disintegrating mill
10/02/2002	CN1371791A Cold aggregate batching treatment method and device for continuous bituminous concrete mixing equipment
10/01/2002	US6458283 Separating mixture of fluid and fibrous lost circulation material by introducing onto a screen assembly that is vibrating for passage of fluid and fibrous lost circulation material through screen assembly and for separation
10/01/2002	US6457588 Treatment of fluid having lost circulation material
10/01/2002	US6457404 Polished cereal processing apparatus
09/2002
09/26/2002	WO2002074454A1 Screening panel and screening machine fitted with same
09/26/2002	WO2002074453A1 Screening apparatus
09/26/2002	US20020134709 Woven screen mesh for filtering solid articles and method of producing same
09/26/2002	DE10212238A1 Adjustment mechanism, to set the running of a tumble sieve machine, has an upper plate for the take-off shaft which can slide and rotate at the center plate, for setting against the lower plate with the drive shaft
09/26/2002	DE10113401A1 Screening panel for screening machines comprises plastics screening elements arranged side by side and fixed to supporting steel profile through interposed profiled strip held by wedged
09/26/2002	DE10111300A1 Aufbereitungsverfahren und -vorrichtung, insbesondere für Aushub Processing method and apparatus, in particular for excavation
09/25/2002	EP1242158A1 A method of making a screen, a screen, and a system for making a screen
09/25/2002	EP0812240B1 Screening device and apparatus including same
09/25/2002	EP0796153B1 An elastomeric joint for a blade tensioning mechanism
09/25/2002	CN2512518Y Sieve frame of rotary vibration sieve
09/25/2002	CN2512517Y Garbage clasifying and waste water treatment device
09/24/2002	US6454099 Vibrator separator screens
09/24/2002	US6454098 Mechanical-pneumatic device to meter, condition, and classify chaffy seed
09/24/2002	CA2356971C Mounting system for modular panels used in a screen deck
09/19/2002	WO2002072997A1 A method and a device for extending the lifetime of a screen-cloth
09/19/2002	WO2002072329A2 Treatment method and device, in particular for excavation material
09/19/2002	US20020130075 Screening device, such as a screen cylinder, and method of manufacture of the screening device
09/19/2002	US20020130064 Glued screens for shale shakers
09/19/2002	CA2439069A1 Processing method and apparatus, particularly for excavated material
09/18/2002	EP1239977A1 Separating device comprising a screen lining
09/18/2002	EP1239966A1 Mill classifier

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