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)
06/1996
06/12/1996CN1124180A Grain size adjustable parallel rolling type sieving machine
06/11/1996US5524769 Counterflow aggregate recovery apparatus
06/11/1996US5524768 Separator for the separation of fluidizable from non-fluidizable materials
06/06/1996WO1996016748A1 Apparatus for sieving a particulate material
06/05/1996CN2228376Y Milling and screening machine
05/1996
05/30/1996DE4442343A1 Grain classifier cleaner assembly
05/29/1996CN2227990Y Cushion plate of curved screen
05/29/1996CN2227989Y Double-effect gravity curved screen
05/28/1996US5520288 Abrasive grit material recovery system
05/28/1996CA2097524C Waste recycle system
05/21/1996US5518616 Plant for the separation at high temperature of contaminants of various types from plastic material in small pieces or leaves
05/21/1996US5518614 Infeed for a drum waste water screen
05/21/1996US5518108 Radial air gap electromagnetic oscillator for two mass vibration system
05/21/1996US5517947 Sifting litter-box
05/21/1996CA2000991C Method for sorbing metal values from a slurry containing the same
05/17/1996WO1996014167A2 An elastomeric joint for a blade tensioning mechanism
05/17/1996CA2204166A1 An elastomeric joint for a blade tensioning mechanism
05/15/1996CN2226981Y Quick stretching device with vibrating rubber on screen
05/09/1996DE19509796C1 Screening device to separate small granules from crushed material
05/08/1996EP0710509A1 Screen cloth element and screen cloth for making the same
05/08/1996EP0710354A1 Dry sorter for very fine coal
05/08/1996EP0710160A1 Screening device
05/07/1996US5513805 Separating bast fibers from woody inner core ones of herbaceous plants; using rotating spiked cylinder to break up clumps
05/07/1996US5513757 Continuous cut slotted screen basket
05/07/1996US5513756 Screening apparatus having a screen tensioning device
05/07/1996US5513741 Proportional spacing mechanism with assisted drive
05/02/1996WO1996012569A1 Separation apparatus for separating and recovering valuables from defective goods such as paper diaper, and separation method
05/02/1996DE19523139C1 Machine with three-dimensional throw-screening movement
05/02/1996DE19522987C1 Screening machine with acceleration-constant control
05/01/1996EP0709137A1 Device for presorting and transporting waste glass
05/01/1996EP0708690A1 System and method for changing sizing screen
05/01/1996CN2225906Y Sieve plate
04/1996
04/30/1996US5512008 Vibratory tumbling apparatus
04/30/1996CA1338285C Paper pulp cleaning and classifying screen
04/25/1996WO1996012157A1 Method and device for the destruction of ammunition
04/24/1996EP0592607B1 Wood chip screen deck
04/18/1996WO1996011070A1 Screen cloth element and screen cloth for making the same
04/18/1996CA2201903A1 Screen cloth element and screen cloth for making the same
04/17/1996EP0707109A1 Straining screen, in particular for paper pulp
04/17/1996EP0706837A1 Screen frame
04/17/1996EP0706836A1 Sifter frame for powder particle sifter
04/16/1996US5507947 Centrifugal apparatus for separating particulate material
04/16/1996US5507396 Rotating sizer with screen panels
04/10/1996EP0705649A1 Method for manufacturing a flat or centripetal screen
04/10/1996EP0705150A1 Grader
04/10/1996EP0671968A4 Method and apparatus for separating solids from liquid containing same.
04/09/1996US5504987 Device for manufacturing a screening body
04/04/1996WO1996009901A1 Low velocity air density separator
04/04/1996DE4434635A1 Coal dust classifier with associated cleaning system
04/04/1996CA2201339A1 Low velocity air density separator
04/03/1996EP0704254A1 Disk screen
04/03/1996EP0704253A1 Method and apparatus for conveying and cleaning bulbous and tuberous plants, and a lifter comprising such apparatus
04/03/1996CN2223654Y Wet method vibration screen
04/03/1996CN1119676A Method for removing sandy soil by dried melon slices for making wine
04/02/1996US5503712 Screening system for fractionating and sizing woodchips
04/02/1996US5503323 Screening means with a screening body, and method and device for manufacturing the screening body
04/02/1996CA2089504C Roller system for use in a roller screen arrangement
04/02/1996CA2053819C Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots
03/1996
03/27/1996EP0703010A1 Screen grid
03/27/1996CN2223148Y Nylon undersize sieve plate
03/27/1996CN2223147Y Oscillating screen
03/27/1996CN1119408A Beansprouts roots and husks cleaning machine
03/26/1996US5501343 Soil feeding apparatus with interruptor and method
03/20/1996CN2222574Y Chaotic vibration table
03/20/1996CN2222573Y Screen for vibrator
03/14/1996WO1996007727A1 Device for separating biological materials in sterile conditions
03/14/1996DE4438676C1 Pre=sorting and transport device for recycled glass
03/14/1996DE4432048A1 Composter with integrated component system
03/14/1996DE19539150A1 Vibration drive for oscillators allowing variable oscillations during operation
03/13/1996CN2222014Y Moving type sand screening machine
03/12/1996US5497886 Screening apparatus for papermaking pulp
03/12/1996CA2053269C Vertical screening device with feeding screw
03/07/1996DE4431362A1 Appts. for purifying biological material
03/06/1996EP0699839A1 Panel releasably lockable to a frame
03/06/1996EP0699379A2 Sieving conveyor blet for potato diggers
03/06/1996EP0699109A1 Vibrating screen
02/1996
02/29/1996WO1996005918A1 Soil feeding apparatus with interruptor and method
02/29/1996DE4430151A1 Electromagnetic vibratory drive for variety of effective masses
02/28/1996EP0697921A1 Improved sifting screen
02/28/1996EP0697920A1 Screening apparatus with adjustable hydrofoil portion
02/28/1996CN2220903Y Sand separator
02/27/1996US5494227 Shower system
02/27/1996US5494173 Vibrating screen apparatus for use in non-level operating conditions
02/27/1996CA2139457A1 Separating apparatus
02/21/1996EP0541655B1 A device for separating suspensions, preferably containing fibre pulp
02/15/1996WO1996004060A1 Screen for shale shaker
02/15/1996CA2195207A1 Screen for shale shaker
02/14/1996CN2219760Y Sealed pot type mechanical vibration sieve
02/14/1996CN1030967C Air-guide method for dressing coarse grain flour and its dresser
02/13/1996US5490928 Tandem waterwheel trommel
02/13/1996US5490598 Screen for vibrating separator
02/08/1996WO1996003225A1 Mobile screening apparatus
02/07/1996CN2219164Y Cyclone high-frequency oscillation dewatering screen
02/01/1996DE19509201C1 Screen structure for tumbler screening machines
01/1996
01/31/1996EP0694341A1 Device for cleaning screens
01/31/1996EP0694340A1 Concentrator for fine or broken particles
01/31/1996EP0693976A1 Screening apparatus for papermaking pulp
01/31/1996EP0680386A4 Screen assembly for vibrating screening machine.
01/31/1996EP0680385A4 Undulating screen for vibratory screening machine and method of fabrication thereof.
01/31/1996EP0613509B1 Method of manufacturing a screen product and a screen product manufactured by the method
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