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Patent Searching and Data


Matches 301 - 350 out of 2,778

Document Document Title
WO/2004/050249
A size reduction mill (10) comprises a milling area (11), within which is defined a flow path (22) for a product to be milled. A screen (23) and a complementarily-shaped impeller (24) are mounted co­axially in the flow path (22) in spac...  
WO/2004/050320
The present invention relates to a process for producing a rubber powder from a vulcanized rubber material. The process comprises the steps of: a) feeding an extruder with the vulcanized rubber material, the extruder comprising a barrel ...  
WO/2004/050321
The present invention relates to a process for producing a rubber powder from a vulcanized rubber material. The process comprises the steps of: a) feeding a grinding device with the vulcanized rubber material; b) contacting the vulcanize...  
WO/2004/041450
The invention can be used for reprocessing derivatives of the metallurgical industry, in particular metallurgical waste slags for recovering metal therefrom. The inventive method consists in crushing and fractional sizing the slags by me...  
WO/2004/037947
A method of controlling the pressure of a casing annulus in a subterranean well that includes injecting into the casing annulus a composition including a base fluid and a polymer coated colloidal solid material. The polymer coated colloi...  
WO/2004/035216
A dry type grinding device comprising a grinding means (20) for dry-grinding a grinding subject material (10), a classification means (30) for classifying a ground material (21) obtained by the grinding means (20) into a fine powder (31)...  
WO/2004/026973
The invention provides a method of grinding an inorganic particulate material such as calcium carbonate or kaolin in an aqueous suspension, preferably at a solids level below about 50% by weight, wherein the aqueous suspension includes a...  
WO/2004/022236
An apparatus and method for handling containerised waste comprising an enclosure having an inlet (24) for feeding containerised waste to a separating device (40) within the enclosure. The separating device (40) comprising a spiral cuttin...  
WO/2004/022237
The present invention comprises a method of comminuting/pulverizing polyurethane ­containing materials to produce fine particles. The method of comminuting/pulverizing polyurethane containing materials comprises first chopping the polyu...  
WO/2004/016356
The invention relates to a method and device for grinding bulk materials (2) which have very flexible granules and a loose and very compressible bulk structure (5). Said coarse granulation materials are transported to a grinding device (...  
WO/2004/010799
A salad making device including a plurality of salad ingredient bins for storing a corresponding plurality of salad ingredients, a plurality of salad ingredient feeders respectively associated with the plurality of salad ingredient bins,...  
WO/2004/009144
The invention concerns a device mounted on a framework comprising an upper compartment (2) feeding waste (1), equipped with a hopper (6), an intermediate shredding compartment (3), including cutting tools (5), and a lower compartment (4)...  
WO/2004/004907
A method and apparatus are disclosed for monitoring the amount of erosion in the wearing parts of a crusher, in which method the wearing of the crusher is provided with a wear sensor that issues a signal to the crusher's automatic contro...  
WO/2004/002630
The invention relates to a rotary accelerator device for accelerating particle material with the aid of at least one rotating structural composite accelerator member (1) in at least one phase, for comminution of the material by impact, t...  
WO/2004/000450
A method is disclosed for the production of a superfine mineral material powder wherein the subject mineral material is combined with a dry separation agent such as sodium chloride and ground for a sufficient time to produce the superfin...  
WO/2003/106035
The invention relates to a comminution machine for comminuting material, comprising at least one cylindrical or prismatic rotor (1) which is fitted with cutting blades (2) on the outer surface area thereof, a feed hole (3) for feeding ma...  
WO/2003/106036
In an assembly including a diesel engine (3), a fluid coupling (5) connected to the flywheel (21) of the diesel engine, a comminuting machine (12) and a conveyor (9) for feeding the comminuting machine, a fluid coupling module (15) is co...  
WO/2003/106938
The invention provides a method and apparatus for recycling toner cartridges. A shredder (1) breaks up the toner cartridges into pieces, thereby releasing any toner from within the otherwise substantially sealed cartridges. The toner pie...  
WO/2003/106062
The invention concerns a packaging machine equipped with a container which itself includes a feeding opening for receiving a powdery substance. The container which comprises an orifice (50) designed at least to encase said substance, con...  
WO/2003/103839
The present invention relates to an CRUSHERS. Above-mentioned invention is used to crush every crushable thing such that is not decades occurs environmental, and inferior plastic in order to recycle them easily. And metallic impurities c...  
WO/2003/099445
The invention relates to a cutting device (1), in particular for comminuting swarf. Said device comprises a cutting mechanism (2) and a recutting device that is located downstream of the cutting mechanism (2), the recutting device simult...  
WO/2003/097242
A grinder is disclosed which has a housing (12) in which a rotatable disc (60) is mounted. The disc (60) is rotated by a motor (40) and the disc (60) has a periphery which is adjacent an inner stationary wall (102) of the housing (12). A...  
WO/2003/097241
The aim of the invention is to create a compact circulating grinding plant comprising a product bed comminution roller mill or roller press (10) and a sifter device, in which the problem of mechanically transporting the grinding product ...  
WO/2003/097243
A grinder is disclosed which has a housing (12) in which a rotatable disc (60) is mounted. The disc (60) is rotated by a motor (40) and the disc (60) has a periphery which is adjacent an inner stationary wall (102) of the housing (12). A...  
WO/2003/095094
A shredding machine is disclosed which has: a) a housing which defines a passageway through which a sheet of material to be shredded may pass, b) a punching mechanism comprising a plurality of punch members (22), and a mechanism to move ...  
WO/2003/092899
An attrition mill (10) for reclaiming foundry sand from deposited material having lumps of used foundry sand and included material includes a housing (12) defining a chamber (14) for receiving the lumps of used foundry sand and included ...  
WO/2003/078554
The invention relates to a method and device for producing an enriched fuel comprising different components including a primary fuel and at least one additive. The inventive method comprises a step whereby the different components are gr...  
WO/2003/076155
A granulator (10) for reducing the size of plastic particles to facilitate the removal of contaminants therefrom. The granulator includes an upper chamber (36) and a lower chamber (38) defined by an exit screen (20). The upper chamber in...  
WO/2003/074183
The invention relates to the mining industry, more specifically to devices for grinding ore material. Said invention can be successfully used for mining and processing mills. The inventive device comprises a unit (1) for supplying initia...  
WO/2003/074182
The invention relates to a cutting device for reducing waste material, comprising at least two groups of knives (7) mounted on a shaft (16), next to one another, installed rotatably in front of an anvil (3), the said groups of 10 knives ...  
WO/2003/064049
Apparatus for fragmenting scrap materials (12) comprising a transportable platform (1) and a fragmenter (2) mounted on the platform for fragmenting scrap materials deposited therein. A first discharge conveyor (3) is mounted on the platf...  
WO/2003/064051
A method and apparatus for treating mixed waste by pyrolysis. Organic mass is carbonized by heating to carbon in a pyrolysis reactor (3) in an oxygen−free environment. Pyrolysis gases are distilled for oil and the gases are used for en...  
WO/2003/057604
A system for the extraction, drainage and wet transport of the petroleum coke produced by the coking chambers is described. Such system provides the collection, drainage and transport of the petroleum coke coming from the coking chambers...  
WO/2003/053647
A method of making nanoparticles. The method includes steps of heating (1) a solid powder, immersing the solid in a liquid (2) that is colder than the hot powder, and during the immersing, irradiating the liquid with RF radiation (3). Th...  
WO/2003/049863
Waste treatment apparatus (200) includes a hopper (201) having an inlet for receiving waste material, a first waste treatment chamber (202), a shredder mechanism (230) operative to effect a first cutting treatment of the waste material a...  
WO/2003/047758
The invention relates to a grinding method with using a cyclone, wherein a screen and a cleaning device for cleaning the screen are arranged in the cyclone. The invention also relates to a grinding equipment using said method.  
WO/2003/041931
In method for freeze−crushing waste resources, freezing gas is first created by collecting freezing heat source of liquefied petroleum gas during a heat exchange process between the liquefied petroleum gas and cooling gas, and then the...  
WO/2003/033164
An apparatus for preventing the spread of small particles into the ambient surroundings in the granulation of plastics includes a cyclone (3), a filter (6) and conduits (1, 5, 9). In the cyclone (3) there is disposed a dust separator (11...  
WO/2003/033154
A granulator comprises an openable infeed section, a first locking device (10), a mill housing with an openable part (5) and a second locking device (12, 13, 17). The first locking device (10) locks the infeed section in a closed positio...  
WO/2003/033158
An apparatus for preventing the spread of small particles into the ambient surroundings in the granulation of plastics includes a cyclone. In the cyclone (3), there is disposed a dust separator (11) with a separator chamber (18) with a d...  
WO/2003/029330
A hydrocarbon-soluble drag-reducing suspension is described, along with a process for manufacturing the drag-reducing suspension. The drag-reducing suspension is easily transportable, non-hazardous, easily handled, and provides a signifi...  
WO/2003/029331
A drag-reducing suspension is described, along with a process for manufacturing the drag-reducing suspension. The drag-reducing suspension is easily transportable, non-hazardous, easily handled, and provides a significant increase in dra...  
WO/2003/028893
The invention relates to a grinding method and installation for grinding material to be ground. Said material is ground in a cylinder crusher and is then separated into coarse material and fine material in a classifier. The fine material...  
WO/2003/020428
A raw feed feeding device of a jet mill (1), wherein raw feed for grinding is fed to the air injector (15) of the jet mill (1) by a raw feed feeder (61) and discharged into the jet mill (1) together with raw feed carrier air, and a raw f...  
WO/2003/018206
A transport locking arrangement is disclosed for a vibrating feeder of a mobile crushing unit, the transport locking arrangement utilizing the downward rotatable sidewalls of the feeder hopper of the vibrating feeder that are hingedly mo...  
WO/2003/015937
An apparatus for separating coarse particles from a stream of gas entrained with a mixture of coarse and fine particles includes an outer casing and an inner casing configured to define a passageway therebetween through which the stream ...  
WO/2003/015696
An ultra fine mineral compound and method of processing native Dead Sea minerals into this ultra fine mineral compound that can be used to manufacture all natural Dead Sea mineral compositions particularly compositions for use in bath an...  
WO/2003/015925
The present invention relates to an apparatus and method for removing material sizing and sorting screens (26, 30 and 32) from a materials reducing machine. The invention pertains to providing cut outs in the side of the materials reduci...  
WO/2003/011467
A rotor (1) for use in a comminuting apparatus (100) is described and claimed. The rotor (1) includes a hub (2) rotatable about a first axis (A) and one or more disc members (4) for comminuting material. The disc members (4) are secured ...  
WO/2003/009941
A shredder (1) capable of effectively reducing the sizes of almost spalls determined by the squares (21a) on the surface of a lower roll (7), comprising a pair of upper rolls (5, 6), the lower roll (7) on the underside of the upper rolls...  

Matches 301 - 350 out of 2,778