| Patents for B65G 53 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam (10,589) |
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| 04/29/2004 | WO2004035435A1 Vessel for storing particulate matter and discharge device for use in the same |
| 04/29/2004 | US20040079819 Triple valve airlock-feeder |
| 04/29/2004 | DE20219671U1 System for collecting braking sand comprises troughs fitted under rails to catch sand sprayed from rail vehicles on to their wheels, vacuum lines being connected to bottoms of troughs |
| 04/29/2004 | DE10246027A1 Rotating batch metering unit for drying and dosing has shoulder at each end containing pressed sealing element |
| 04/28/2004 | CN2613462Y Closed conveyer sealing device |
| 04/27/2004 | US6726549 Particle blast apparatus |
| 04/27/2004 | US6726409 Cooling system for pneumatic unloading of container |
| 04/22/2004 | WO2004033761A2 Point feeder and use of point feeder |
| 04/22/2004 | WO2004007323A1 A method of emptying a container, and use of the method |
| 04/22/2004 | WO2003099685B1 An assembly for delivering solid particulate matter for loading |
| 04/22/2004 | US20040074534 Flow development chamber |
| 04/22/2004 | DE10247829A1 Method for feeding lacquer powder to spray gun comprises sealing outlets of cylindrical chamber and applying suction, then sealing inlets and blowing powder out, hollow cylindrical filters being fitted around inlets |
| 04/21/2004 | EP1409940A1 Method of charging a pressurized container with granular solids |
| 04/21/2004 | EP1409142A1 Pressure differential material transport and disposal system |
| 04/20/2004 | US6722822 System for pneumatically conveying bulk particulate materials |
| 04/20/2004 | US6722365 Active walls |
| 04/20/2004 | CA2269979C Conveying injector |
| 04/15/2004 | US20040071514 Device for pneumatic or hydraulic conveying of dusty, powdery or granular bulk material |
| 04/13/2004 | US6719500 System for pneumatically conveying bulk particulate materials |
| 04/08/2004 | WO2004028931A1 Device for suctioning a powdery product |
| 04/08/2004 | US20040065857 Airtight blade valve device for exhausting dust |
| 04/08/2004 | DE10325040B3 Downhole layer container for powder-form building material has fluidizing insert in form of woven wire |
| 04/07/2004 | EP1123244A4 Apparatus for controlled delivery of powdered solid materials |
| 04/07/2004 | CN2609876Y Buffer type high strength antifriction combined elbow and assembly multi-joint |
| 04/01/2004 | WO2004026740A1 Switch, especially for branching off bulk material flows |
| 04/01/2004 | DE202004000952U1 Rotationsförderer zum Austragen von Metallspänen aus maschineller Bearbeitung Rotary conveyor for discharging metal chips from machining |
| 03/31/2004 | EP1401747A1 Dosing device |
| 03/31/2004 | EP1156975B1 Transport of solid particulates |
| 03/31/2004 | CN2608461Y Fluidization apparatus board |
| 03/25/2004 | US20040055598 Apparatus, systems and related methods for processing, dispensing and/or evaluating non-pharmaceutical dry powders |
| 03/25/2004 | DE10242563A1 Valve for controlling flow of bulk materials comprises cell wheel attached to casing by connector made up of two swiveling plates linked by central pivot |
| 03/25/2004 | DE10242499A1 Branch connector for diverting streams of bulk material comprises casing with three apertures and rotatable core turned to connect pairs of apertures, labyrinth seals being mounted around channel ends and apertures |
| 03/25/2004 | DE10240308A1 Machine for transporting cohesive materials has rotating spiked disk feeding it to unit where oversized components are removed, product then passing into pneumatic hose connected to compressed air source |
| 03/24/2004 | EP1399376A1 Method and device for pneumatic conveyance of cut glass fibers |
| 03/24/2004 | CN2607348Y Rotary pipeline pneumatic delivery distribution valve |
| 03/24/2004 | CN2607347Y Pneumatic pipeline delivering air distribution valve |
| 03/24/2004 | CN2607346Y Vacuum dusting cylinder type truck |
| 03/24/2004 | CN2607345Y Sucking hydraulic cylinder type truck |
| 03/23/2004 | US6709217 Method of pneumatically conveying non-free flowing paste |
| 03/23/2004 | US6709216 Pneumatic conveying |
| 03/18/2004 | WO2004022462A2 Flow homogeniser |
| 03/18/2004 | WO2003095010A3 Dry powder inhalers for use with piezoelectric polymer-driven delivery means, and associated blister package comprising a piezoelectric polymer material |
| 03/18/2004 | US20040050860 Apparatus, systems and related methods for dispensing and /or evaluating dry powders |
| 03/18/2004 | US20040050260 Method and unit for the transport of rice |
| 03/18/2004 | DE10306216A1 Pneumatic conveyor for bulk materials has filter made from sintered material which is mounted below dome at top of conveyor tube which can be evacuated |
| 03/18/2004 | DE10240753A1 Lager für Schüttgut, Entnahmevorrichtung sowie Verfahren zur Entnahme von Schüttgut For bulk storage, sampling apparatus and method for removal of bulk |
| 03/18/2004 | CA2498333A1 Flow homogeniser |
| 03/11/2004 | WO2004020318A1 Fluidising apparatus |
| 03/11/2004 | CA2494172A1 Fluidising apparatus |
| 03/10/2004 | EP1396679A1 Apparatus and method for the conveying of solid fuels, in particular pellets |
| 03/09/2004 | US6702539 Pneumatic conveying |
| 03/09/2004 | US6702523 Material handling air conveyor |
| 03/09/2004 | US6701679 Support structure for vacuum duct |
| 03/04/2004 | WO2004018335A1 Powder transfer system |
| 03/04/2004 | WO2004018334A1 Method of lubrication of conduits for cementitious slurries |
| 03/04/2004 | US20040042857 Venturi inducer system for transferring material |
| 03/04/2004 | DE10238946A1 Fördervorrichtung für schüttfähiges Gut Conveyor for pourable material |
| 03/03/2004 | EP1394086A1 Conveying apparatus for bulk material |
| 03/03/2004 | EP1394085A2 System for pneumatically conveying bulk particulate materials |
| 03/03/2004 | EP1394084A1 Bulk material silo, unloading apparatus and method for unloading bulk material |
| 03/03/2004 | EP1392420A1 Devices for preparing a flowable batter and dosage unit |
| 03/03/2004 | CN2605238Y Moving panel turnover valve |
| 03/03/2004 | CN1140356C Method and apparatus for controlling amount of electric charge on finelly divided powder and finely divided powder spraying method and apparatus |
| 03/02/2004 | US6698989 Pneumatic conveying |
| 03/02/2004 | CA2243798E Support structure for vacuum duct |
| 02/26/2004 | WO2003099685A3 An assembly for delivering solid particulate matter for loading |
| 02/26/2004 | US20040037658 System for pneumatically conveying bulk particulate materials |
| 02/26/2004 | US20040037656 System for pneumatically conveying bulk particulate materials |
| 02/25/2004 | CN1477040A Equipment for conveying powder dust, powder or granular bulk material by adopting pneumatic or hydraulic method |
| 02/25/2004 | CN1139528C Method and device for transporting solid particles |
| 02/20/2004 | CA2687671A1 System for pneumatically conveying bulk particulate materials |
| 02/19/2004 | DE20318404U1 Pneumatic freeflow bulks feeder for secondary fuels feeds bulks into cell wheel lock by air line reduced in section at entry to prevent dust and erosion despite total bulks delivery. |
| 02/19/2004 | DE10252143B3 Walling for conveyor tube for gaseous/liquid mediums containing abrasive magnetic particles with magnetic elements mounted on inside/outside to attract particles and reduce abrasion wear |
| 02/19/2004 | DE10037597B4 Förderrohr Delivery pipe |
| 02/18/2004 | CN2603793Y Skewed slot for transporting materials |
| 02/18/2004 | CN1138690C Method for conveying vacuum pump and apparatus for performing the same |
| 02/17/2004 | US6691939 Pressure differential material transport and disposal system |
| 02/12/2004 | US20040028485 Bulk material pump feeder with reduced disk jamming |
| 02/12/2004 | US20040025877 Dry powder inhalers, related blister devices, and associated methods of dispensing dry powder substances and fabricating blister packages |
| 02/12/2004 | DE10233470A1 Umlenktopf für den Einbau in pneumatische Förderanlagen Umlenktopf for mounting in pneumatic conveying systems |
| 02/05/2004 | DE10232231A1 Vorrichtung zum pneumatischen oder hydraulischen Fördern von staubförmigem, pulverförmigem oder körnigem Schüttgut Apparatus for pneumatic or hydraulic conveying dusty, powdery or granular bulk materials |
| 02/03/2004 | US6685007 Sluice for discharging bulk material |
| 01/29/2004 | DE19530296B4 Vorrichtung zum schichtweisen Herstellen eines Objektes Apparatus for layerwise manufacturing of an object |
| 01/28/2004 | EP1384694A1 Curved pipe for a pneumatic transport system |
| 01/28/2004 | EP1383697A1 Material handling apparatus and method |
| 01/27/2004 | US6682290 System for handling bulk particulate materials |
| 01/22/2004 | DE10230321A1 Vorrichtung sowie Verfahren zur Bereitstellung eines Granulats An apparatus and method for providing a granulate |
| 01/22/2004 | DE10229685A1 Dokumentenvernichter, insbesondere für eine Absauganlage Shredders, particularly for a suction |
| 01/22/2004 | DE10229684A1 Dokumentenvernichter, insbesondere für eine Absauganlage Shredders, particularly for a suction |
| 01/21/2004 | EP1382554A1 Pneumatic or hydraulic conveying installation for transporting bulk materials |
| 01/21/2004 | CN1468791A Method of conveying coal sludge via high pressure pipeline |
| 01/20/2004 | US6679301 Powder packing method and apparatus therefor |
| 01/20/2004 | US6679193 Vehicle powder coating system |
| 01/15/2004 | WO2004004996A1 Device and method for producing granules |
| 01/15/2004 | DE10225319A1 Zwischenbehälter, Fördersystem und Verfahren zum Entsorgen von Produktionsrückständen Intermediate container, conveyor system and method for disposing of production residues |
| 01/15/2004 | DE10219989B3 Rohrweiche für pneumatisch zu fördernde Schüttgüter und Dichtungsanordnungen Diverter valve for pneumatic bulk material to be conveyed and seal arrangements |
| 01/14/2004 | EP1379454A1 A method and a system for distribution of fluidisable materials |
| 01/14/2004 | CN2598951Y Tangential air seal machinery |
| 01/14/2004 | CN2598950Y Sealing and air locking device of discharging air locking valve |
| 01/14/2004 | CN2598949Y Distribution valve for concrete pump |