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Classifying, separating, and assorting solids October categorized by USPTO classification 10/11

20110259799 - Cam-based classifier for the treatment of heterogeneous masses of materials: A cam-based classifier for the treatment of heterogeneous masses of materials comprising a series of rotating elements (15) phase driven around a rotation axis (16) for identifying calibrated passage clearances (17) of a screening plane (14), wherein each of the rotating elements (15) comprises a series of cam elements (20),... Agent: Globus S.r.i

20110259800 - Screening machine: The invention relates to a screen for a screening machine for screening a product into two fractions. To avoid detrimental effects to the quality of the product due to damage at the screen mesh of a screen (9), the screen is provided with a metal layer, in particular in the... Agent: B&#xfc Hler Ag

20110259801 - Shavings saver sifter: A portable shavings sifter that is particularly adapted for separating soiled wood shavings used in animal stalls as bedding materials from manure contained in the bedding material. The wood shavings are recovered for reuse and the manure is separated therefrom for disposal. The shavings sifter is shaped to fit within... Agent:

20110253600 - Methods and apparatus for separating particulates from a particulate-fluid mixture: Methods and apparatus for separating particulates from a fluid are provided. The apparatus can include a separation section having at least one wall, a first end, a second end, and an inner metal surface exposed to an internal volume of the separation section. The apparatus can also include a fluid... Agent: Kellogg Brown & Root LLC

20110253601 - Air jet sieve device: The invention relates to an air jet sieve device having a housing, at least one sieve for insertion in the housing, a sieve deck and chamber located below the sieve, a slotted nozzle beneath the sieve deck, a drive for the slotted nozzle, an air inlet to the slotted nozzle,... Agent:

20110253602 - Polyurethane vibratory screen: A molded polyurethane vibratory screen including a body having opposite side edge portions, upper and lower edge portions, an upper surface and a lower surface, first members extending between the side edge portions and the second members extending between the lower edge portion and the upper edge portion, third members... Agent: Derrick Corporation

20110253603 - Device for inspecting and transferring eggs and a method applied to this end: Device (1) for inspecting and transferring eggs from a prehatching drawer (4) to a hatching tray (5), in which the device (1) contains two conveyor belts (2-3) that can respectively convey prehatching drawers (4) with prehatched eggs and empty hatching trays (5), whereby the device (1) contains an inspection unit... Agent:

20110247968 - Material sorting apparatus: A material sorting apparatus comprises a perforated screen (3), for example a drum, adapted to be moved around an endless track. Means are provided for sucking air through the screen (3) inwardly of the track in a predetermined area (7) thereof. A material to be sorted is supplied to the... Agent: Ken Mills Engineering Limited

20110247969 - Screen securing device: A securing device for securing a screening panel to a support frame of a vibrating screen assembly. The securing device has a body with a securing means at one end and a stub at the lower end. The securing means is shaped to mate with a complementary securing cavity in... Agent: Ludowici Technologies Pty Ltd

20110240527 - Enrichment of ores from mine tailings: P

20110240528 - Metal recycling separator and method of use thereof: A metal recycling separator comprising a shredder having a sloped shaking table disposed entirely within the shredder. The shredder shreds materials into ferrous and non-ferrous materials and the sloped shaking table disperses the ferrous and non-ferrous materials onto a first conveyor belt. Non-ferrous materials are separated from ferrous materials by... Agent:

20110240529 - Dedusting apparatus with offset discharge: A dedusting apparatus has a product outlet offset laterally with respect to a vertical line passing through the product inlet. The dedusting apparatus has a primary wash deck structure with a flow of air passing therethrough into the flow of product. Product discharged off the lower end of the wash... Agent:

20110240530 - Weight filling device for small objects: A weight filling device for filling small objects comprising a vibrating feed assembly, at least two bins in a side by side orientation, and a chute assembly. The feed assembly includes feed stations having a feed tray with a large feed portion and a small feed portion in a side... Agent:

20110240531 - Magnetic screen clamping: A magnetic clamping system for a shale shaker including at least one screen having at least two side ends extending between a first side and a second side and at least one attachment surface. The system further includes at least one mating surface of the shale shaker configured to receive... Agent: M-i L.L.C.

20110240532 - Hydrocyclone reject orifice treated to prevent blockage: A reject port of a hydrocyclone has an orifice that is treated or coated to prevent blockage thereof when materials pass therethrough, such as produced water, asphaltenes, waxes, “schmoo” or other materials having high potential for scaling. Such surfaces may include, but are not necessarily limited to, superhydrophobic surfaces and/or... Agent: Cameron International Corporation