Matches 1 - 9 out of 9


Match Document Document Title
US20120031816 SCREEN  
The invention relates to a strainer for treating a fibrous material suspension suitable for producing a paper, cardboard, tissue, or other fibrous material web, having a plurality of strainer...
US20130001138 Particle Classifier Apparatus  
A particle classifier apparatus used to mine for gold and other precious particles. The present invention is meant to replace the sluice box or any inefficient means for gold mining. The present...
US20060070923 Rotor for fibrous suspension strainers  
A rotor for fibrous suspension strainers, having a central body with substantially circular cross section is formed with a bottom base, a top base and a vertical rotation axis and a plurality of...
US20050045529 Vortex inducing rotor for screening apparatus for papermaking pulp  
A rotor having a longitudinal axis of rotation and including an outer surface adjacent a screen surface. The rotor also includes a plurality of sets of radially extending, relative to the rotor...
US20090084711 APPARATUS FOR SCREENING FIBROUS SUSPENSIONS  
An apparatus for screening a fibrous suspension including: a housing, conduits therein at least for fiber suspension being fed, reject and accept, and a rotor and a cylindrical screen drum...
US20120318721 GROOVED SCREEN USED IN A TRAMP MATERIAL SEPARATOR  
A screen cylinder for screening papermaker's stock, the screen cylinder having slots over substantially all of the screen, and blind grooves in at least one of the screen cylinder surfaces, the...
US20130168298 METHOD FOR CONTINUOUS PARTICLE SEPARATION USING OBSTACLE ARRAYS ASYMMETRICALLY ALIGNED TO FIELDS  
The present invention relates to methods and devices for separating particles according to size. More specifically, the present invention relates to a microfluidic method and device for the...
US20120006728 METHOD FOR CONTINUOUS PARTICLE SEPARATION USING OBSTACLE ARRAYS ASYMMETRICALLY ALIGNED TO FIELDS  
The present invention relates to methods and devices for separating particles according to size. More specifically, the present invention relates to a microfluidic method and device for the...
US20070215526 Screen device  
A screen device includes a screen dividing a tank into a first chamber and a second chamber for sorting a foreign material in a papermaking material, a first papermaking material supply passage...
Matches 1 - 9 out of 9