| Patents for B02C 23 - Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups (12,798) |
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| 08/03/2004 | US6769248 Fluid coupling for mobile equipment |
| 07/28/2004 | CN1159109C Automatic hydraulic crushing-separating apparatus for coal or gangue blocks |
| 07/22/2004 | US20040140177 Device for supplying a material |
| 07/22/2004 | DE10300481A1 Supply container for coffee grinder has two or more different chambers to hold different types of coffee with outlet openings for selectively supplying grinder |
| 07/22/2004 | DE10232585B4 Trockenes Auffangsystem für feinpulvrigen Sand Dry collection system for fine powdery sand |
| 07/15/2004 | DE10313370B3 Waste plastic film strip transfer equipment for a container thermoforming machine, has a carriage with clamp to grip film end and transporting rolls feeding film end to a shredder |
| 07/14/2004 | EP1435897A2 Ultra fine dead sea mineral compound and method of manufacture |
| 07/14/2004 | CN1513019A Drag-reducing polymer suspensions |
| 07/14/2004 | CN1513018A Method of manufacturing drag-reducing polymer suspensions |
| 07/08/2004 | DE10261449A1 Jet mill has container divided by cylindrical inner housing into outer annular chamber and central cylinder, and in end section of cylindrical inner housing facing away from air separator injector-form pipes encompass mill gas jets |
| 07/08/2004 | DE10259541A1 Kreislaufmahleinrichtung mit Mühle und Sichter With circuit grinding mill and classifier |
| 07/01/2004 | WO2004054718A1 Process and device for coating a finely milled solid |
| 06/30/2004 | EP1432755A1 Method of manufacturing drag-reducing polymer suspensions |
| 06/30/2004 | EP1432754A1 Drag-reducing polymer suspensions |
| 06/30/2004 | CN2621814Y Elastic flange |
| 06/24/2004 | WO2004052544A1 Self-propelling crusher |
| 06/24/2004 | DE202004005494U1 Contraction device for recyclable hollow bodies has inclined chute plate mounted at variable distance below underneath of supply roller |
| 06/24/2004 | DE10255513A1 Garden vegetation shredder has housing containing chamber for horizontal cutting roller with inlet and outlet openings |
| 06/23/2004 | EP1430951A1 Closed-circuit grinding device with a mill and a sifter |
| 06/23/2004 | CN1506167A Rotary crusher and running method of raw material supply device used therein |
| 06/22/2004 | US6752339 Mobile crushing apparatus |
| 06/17/2004 | WO2004050321A1 Pulverization process of a vulcanized rubber material |
| 06/17/2004 | WO2004050320A1 Extrusion pulverization process of a vulcanized rubber material |
| 06/17/2004 | WO2004050249A1 Size reduction mill |
| 06/17/2004 | US20040112999 Control of a feed system of a grinding machine |
| 06/17/2004 | US20040112996 Comminution; fine particle size powders; prevent adhesion |
| 06/17/2004 | DE10255800A1 Sifting mill with grinder has grinding tools formed as relatively flat teeth extending radially outwards in their rotating plane to prevent clogging |
| 06/17/2004 | DE10080018B4 Round coin de-monetizer by deformation comprizes two opposed profiled rollers spaced by gap taking coin feed so co-operating roller profiles recognizably change coin shape or size. |
| 06/17/2004 | CA2507335A1 Pulverization process of a vulcanized rubber material |
| 06/16/2004 | EP1428928A2 Apparatus for grinding material and grinding element for such an apparatus |
| 06/15/2004 | US6749138 Granulator |
| 06/10/2004 | US20040108397 Brush chipper and methods of operating same |
| 06/09/2004 | EP1426111A1 Self-propelling wood crusher and wood crusher |
| 06/09/2004 | DE20301354U1 Zerkleinerungsvorrichtung Crushing device |
| 06/09/2004 | DE202004005117U1 Mill, especially for crushing stone, contains rotary knife set inside grinding device casing with powder outlet |
| 06/09/2004 | CN1503697A Automatic crushnig and sorting equipment of garbage and method for sorting out foreign substance in the garbage |
| 06/08/2004 | US6745965 Timber crusher |
| 06/02/2004 | EP1424144A1 Method of recycling plastic material of process cartridge |
| 06/02/2004 | CN1151917C Rubber waste treating apparatus and method |
| 06/02/2004 | CN1151893C Pollution-free gas-phase oxidation separation purification method for artificial diamond |
| 05/27/2004 | DE10253810A1 Method for grinding cocoa, in particular, cocoa nibs into a cocoa compound involves preliminary and fine grinding, followed by superfine grinding |
| 05/26/2004 | EP1421995A1 Recycling apparatus for gypsum plasterboards |
| 05/26/2004 | EP1420887A1 Transport locking for a vibrating feeder of a mobile crushing unit |
| 05/26/2004 | CN2617468Y Liquid feeder |
| 05/25/2004 | US6740448 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 05/21/2004 | WO2004041450A1 Reprocessing method for waste metallurgical slags |
| 05/20/2004 | US20040094641 Method and apparatus for the processing of used tires and other materials |
| 05/19/2004 | EP1419011A1 Comminuting apparatus and rotor therefor |
| 05/19/2004 | DE10250886A1 Waste disposal arrangement sorter has collection devices beneath movable reduction device for horizontal alignment with each collection device so suitable reduced waste falls only into defined device |
| 05/19/2004 | CN1496942A 给料装置 Feeding device |
| 05/18/2004 | US6736343 For milling rare-earth alloy |
| 05/18/2004 | US6736342 Subdivided blocking constituents in horizontal chip breakers according to negative acceleration of the shaft; coarse-part ejecting element |
| 05/13/2004 | WO2004022237A8 Process for the pulverization of polyurethane containing materials |
| 05/13/2004 | WO2002087768A8 Automatic crushing and sorting equipment of garbage and method for sorting out foreign substance in the garbage |
| 05/12/2004 | EP1418005A1 Method and device for sorting and comminuting waste |
| 05/12/2004 | EP0993340B1 Vibratory cone mill equipped with feeding device |
| 05/11/2004 | US6732962 Waste treatment apparatus |
| 05/06/2004 | WO2004037947A1 Additive for increasing the density of a fluid for casing annulus pressure control |
| 05/06/2004 | DE10248260A1 Paper industry shredder assembly has sieve drum around rotating shredder blades with hard metal cutting surfaces supported attached to a main frame |
| 05/06/2004 | DE10248259A1 Paper industry shredder assembly has rotor arms with cutting edges attached to main structure by screws inserted through pre-drilled holes |
| 05/05/2004 | CA2411159A1 Method and apparatus for the processing of used tires and other materials |
| 05/04/2004 | US6729566 Multi-sided shaft for a crusher |
| 05/04/2004 | CA2155485C Pulverizer |
| 04/29/2004 | WO2004035216A1 Dry type grinding device and dry type grinding method |
| 04/29/2004 | US20040079819 Triple valve airlock-feeder |
| 04/29/2004 | DE10249108A1 Speiseeinrichtung Feeding device |
| 04/28/2004 | EP1413532A1 Feeder |
| 04/28/2004 | EP1413358A1 Shredder |
| 04/27/2004 | US6726134 Apparatus for crushing waste products and method of operating the same |
| 04/22/2004 | US20040077762 Use of water-soluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic, vinyl or allyl monomoners as a dispersion and/or grinding aid agent for mineral particles; used in papermaking |
| 04/22/2004 | US20040076600 Ultra fine dead sea mineral compound and method of manufacture |
| 04/22/2004 | DE10247512A1 Process and assembly to separate and sort municipal wastes and trade wastes containing foil in a winnowing discharge shaft |
| 04/21/2004 | EP1409217A2 Apparatus for working and processing materials |
| 04/21/2004 | EP1409141A1 Method for working and processing materials |
| 04/20/2004 | US6722594 Pulveriser and method of pulverising |
| 04/15/2004 | US20040069880 Ultra fine dead sea mineral compound and method of manufacture |
| 04/15/2004 | US20040069690 Vibratory sand reclaiming apparatus having normal and reject modes |
| 04/15/2004 | US20040069687 Installation and method for processing shredder residues and use of a shred fraction so produced |
| 04/08/2004 | WO2003053647A9 A thermal process involving cold rf irradiated liquid as a core method for producing nano-size particles |
| 04/07/2004 | EP1405020A1 Method for directly cooling fine-particle solid substances |
| 04/01/2004 | WO2004026973A1 Grinding method |
| 04/01/2004 | WO2004000450A3 Superfine powders and methods of manufacture of said powders |
| 04/01/2004 | WO2003106036A8 Fluid coupling for mobile equipment |
| 04/01/2004 | US20040061009 Scrap fragmenting apparatus |
| 04/01/2004 | CA2494195A1 Grinding method |
| 03/30/2004 | CA2365587C The use of polyaspartic acid salts as a grinding agent |
| 03/30/2004 | CA2251514C Improved classifier vane for coal mills |
| 03/25/2004 | US20040056128 Impact grinding apparatus for cereal |
| 03/25/2004 | US20040056127 Shredder for sheet material having an improved feeding mechanism |
| 03/18/2004 | WO2004022237A1 Process for the pulverization of polyurethane containing materials |
| 03/18/2004 | WO2004022236A1 Apparatus for the disposal of waste |
| 03/18/2004 | US20040050983 Method for monitoring condition of bearings of a crusher, and a crusher |
| 03/17/2004 | EP1100620B1 Method and device for ultra-fine milling and mixing solid materials |
| 03/17/2004 | CN1481943A Laying head for rod rolling mill |
| 03/17/2004 | CN1142032C Breaking mechanism of food garbage treater |
| 03/17/2004 | CN1142031C Breaking mechanism of food garbage treater |
| 03/11/2004 | WO2003015696A3 Ultra fine dead sea mineral compound and method of manufacture |
| 03/11/2004 | DE10233811A1 A twin drum machine for crushing granular materials has a vertically moving control plate at the outlet of the feed chute with a pivoting extension to vary the feed gap |
| 03/10/2004 | CN2605924Y Flour mill |
| 03/03/2004 | EP1392247A2 Process for preparing granular compositions |