Patents
Sitemap › B07 - Separating solids from solids; Sorting › B07B - Separating solids from solids by sieving, screening, or sifting or by using gas currents; Other separating by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material › 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)
11/1996
11/20/1996EP0742741A1 Blade tensioning mechanism
11/19/1996US5575427 Bulk product handling method and apparatus
11/07/1996WO1996034702A1 Machine for sorting solid objects
11/06/1996CN2239299Y Vibrating, feeding and screening machine
11/05/1996US5570790 Strainer having a main screen and a fore screen
11/05/1996CA2105232C Screening apparatus and method for screening mixed materials
10/1996
10/31/1996WO1996033792A1 Shale shaker
10/31/1996DE19515349A1 Process for separating solid particles into minimum two components
10/30/1996EP0739657A1 Separation apparatus for separating and recovering valuables from defective goods such as paper diaper, and separation method
10/30/1996CN2238683Y Screen mash of vibration sieve
10/30/1996CN2238682Y Efficient newly high-square flat screen
10/23/1996EP0738531A2 Rotary drum type device for separating solid particles from a liquid
10/23/1996CN2238089Y Combined screen body for separating sifting rice husk
10/22/1996US5566833 Pressure sorter for fiber suspensions as well as a process for the preparation of fiber suspensions
10/17/1996WO1996032203A1 Wood chip screening apparatus with blades having nonlinear top edges
10/17/1996CA2215845A1 Wood chip screening apparatus with blades having nonlinear top edges
10/16/1996CN2237493Y Multiple amplitude oscillating screen
10/16/1996CN2237492Y Revolving drum type screening machine
10/10/1996WO1996031295A1 Discrete material conveying and screening apparatus
10/10/1996DE19537213A1 Electromagnetic vibrator with sidewalls excluding dirt from air gap
10/09/1996EP0736336A1 Screening machine
10/09/1996EP0736335A2 Vibration apparatus
10/03/1996WO1996030132A1 Screen cleaning means
10/02/1996DE19526841C1 Solids sepn. according to shape
10/02/1996DE19515602C1 Conveyor system for removal of stones in open-cast mining
10/02/1996DE19512038A1 Floating grab dredger with catamaran floats
10/02/1996CN2236366Y Mechanically driving material separator
10/02/1996CN1132118A Magnetic field screening method and its appts.
10/01/1996US5560729 Elastomeric joint for a blade tensioning mechanism
10/01/1996US5560496 Adjustable bar screen
10/01/1996US5560495 Transporter for aggregate produced during reprocessing of residual concrete
10/01/1996US5560494 Loop-like material sorting device
09/1996
09/26/1996WO1996029156A1 Screening system
09/25/1996EP0656815B1 Conveyor for aggregates produced during reprocessing of residual concrete
09/25/1996CN2235865Y Self-balancing relaxation sifter
09/24/1996USRE35331 Material separating apparatus
09/24/1996US5558234 Product size grading system
09/17/1996US5555985 Screening machine
09/11/1996EP0730502A1 Cleaning device for moving sieves
09/11/1996EP0730399A1 Device for separating potatoes from other materials
09/11/1996CN2234825Y Three-dimensional vibration sieve machine
09/11/1996CN2234824Y Pneumatic brush screening machine
09/06/1996WO1996026794A1 Screening device and apparatus including same
09/04/1996CA2170693A1 Screening apparatus
09/03/1996US5551825 Live bottom shear deck refuse bag opener
09/03/1996US5551575 Shale shaker screens
09/03/1996US5551573 Machine and method for separating recyclable matter
09/03/1996CA2057654C Method and apparatus for screening peat moss material
08/1996
08/29/1996WO1996026017A1 A modular vibrating screen
08/29/1996DE19506084A1 Wire unit for suspensions, e.g. pulp or sludge
08/22/1996WO1996025245A1 Mobile screening apparatus and method
08/21/1996EP0727293A1 Method and apparatus for removing impurities from pulverized or chipped material, especially wood chip and fiber materials
08/21/1996EP0726818A1 Screening apparatus
08/21/1996EP0726816A1 Screening apparatus
08/21/1996EP0726815A1 Vibratory screening apparatus
08/20/1996US5547083 Apparatus for treating fiber suspension
08/15/1996WO1996024427A1 High temperature, chemical resistant laminate for filtration systems
08/14/1996DE19504268A1 Purification of soil contaminated with oil
08/14/1996CN1128683A Concentrator for fine or broken particles
08/13/1996US5544762 Apparatus for separating debris from materials
08/13/1996US5544761 Soft cranberry and undersize cranberry separator and method
08/13/1996CA2077450C Integrated screening system for sizing wood chips
08/07/1996EP0724489A1 Gradation method and device for soil material
08/07/1996EP0584302B1 Device for plansifter
08/07/1996CN2232327Y Powder screen cabable of adjusting screen mesh tightness
08/06/1996US5542548 Fine mesh screening
08/06/1996CA2052511C Strainer for paper making
08/01/1996WO1996014167A3 An elastomeric joint for a blade tensioning mechanism
07/1996
07/31/1996EP0544806B1 Method and device for screening earth, gravel and the like
07/31/1996CN1032409C Apparatus for flat screen
07/30/1996US5540395 Concrete cyclone reclaimer
07/30/1996US5540003 Padding machine with shaker for separator
07/25/1996DE19543976A1 Drum screen for conditioning and classifying granular material for road construction
07/25/1996DE19502108A1 Bulk material e.g. cement clinker cooling process
07/24/1996EP0722366A1 A method, device and composition in material spraying
07/24/1996CN1127483A Dry sorter for very fine coal
07/24/1996CN1127165A High-frequency vibration pressure sieve
07/23/1996US5538139 Arrangement for a plansifter
07/18/1996DE19506434C1 Machine for breaking up porous stones on chunks of similar material
07/17/1996EP0721383A1 Mobile screening apparatus
07/16/1996US5535891 Method of processing scraps and equipment therefor
07/16/1996CA2059863C Sifter for sifting an assemblage of components of various sizes and densities
07/10/1996EP0558519B1 Process for separating the solid constituents of a suspension and device for carrying out said process
07/10/1996CN2230626Y Self-vibration screen
07/09/1996US5533955 Apparatus for forming loose fill packing material
07/09/1996CA2049354C Sectional screen cylinder
07/04/1996DE19500022A1 Sieving unit, classifies difficult and sticky waste and organic materials
07/03/1996EP0719106A1 Sieve
07/03/1996CN2230192Y Sifting-checking machine for sorting material
07/03/1996CN2230191Y Hand-rocking multi-purpose sifter
06/1996
06/27/1996WO1996019614A1 Separating arrangement
06/27/1996CA2207053A1 Separating arrangement
06/25/1996US5529254 System and method for changing sizing screen in materials processor
06/20/1996DE4444999A1 Variable adaptor for tumbling sieve
06/20/1996DE4444235A1 Separation system for mixed waste
06/19/1996EP0716568A1 Sifting device
06/19/1996EP0576437B1 A roller screen for screening bulk material, especially wood chips
06/19/1996EP0400156B1 Rear dump truck and transportation method of granular cargo using the same
06/18/1996US5527473 Process for performing reactions in a liquid-solid catalyst slurry
06/18/1996CA2083309C Grain processor
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