| Patents for B65G 33 - Screw or rotary spiral conveyers (4,591) |
|---|
| 10/21/2009 | CN201330064Y Novel hanger of screw conveyer |
| 10/15/2009 | US20090255955 Screw Feeder |
| 10/14/2009 | CN201325745Y Direct aligning conveyer after weighing |
| 10/14/2009 | CN101554855A Bulk feed semitrailer |
| 10/14/2009 | CN101554703A A overflow type material rolling and chipping conveyor that separates cutting scrap with cutting lubricant |
| 10/13/2009 | US7600960 Method for transfer of particulate solid products between zones of different pressure |
| 10/08/2009 | US20090250317 Auger with tapered flighting |
| 10/07/2009 | EP2106308A2 Mechanism for feeding blanks to be threaded into a thread rolling machine |
| 10/07/2009 | CN201320501Y Pebble coal air-drive cleaning apparatus |
| 10/07/2009 | CN101549790A Screw feeding type subpressure encryption device |
| 09/30/2009 | CN201317575Y Conveyor |
| 09/30/2009 | CN201317574Y Bottle feeding device for push-pull type packing auger |
| 09/24/2009 | WO2009116449A1 Product grouping device |
| 09/23/2009 | EP2103221A1 Screw conveyor sections |
| 09/23/2009 | CN201313738Y Screw rod of food processor |
| 09/23/2009 | CN101537928A Spiral drum hoisting machine |
| 09/16/2009 | CN201309742Y Spiral extrusion propeller |
| 09/16/2009 | CN201309741Y Combined drum |
| 09/16/2009 | CN201309740Y Vertical screw conveyor |
| 09/16/2009 | CN201309739Y Double-spiral conveyer for civil explosive material |
| 09/15/2009 | CA2514568C Elevating conveyor |
| 09/10/2009 | US20090227190 Screw conveyor sections |
| 09/09/2009 | CN101524654A Automatic cycle crusher |
| 09/03/2009 | WO2009108083A1 Vending machine |
| 09/03/2009 | US20090217849 Systems for the conrol and use of fluids and particles |
| 09/03/2009 | DE102008012156A1 Schneckenförderer zur Einspeisung von Biomasse in einen Druckbehälter Screw conveyor for feeding of biomass in a pressure vessel |
| 09/03/2009 | DE102008012154A1 Biomasse-Förderanlage zur Einspeisung in einen Druckbehälter Biomass conveyor for feeding into a pressure vessel |
| 09/02/2009 | CN201301125Y Shaftless helical blade |
| 09/02/2009 | CN201301124Y Conveyer |
| 09/02/2009 | CN201301123Y Efficient screw conveyer |
| 09/02/2009 | CN201301122Y Flat shaftless screw conveyer |
| 08/26/2009 | CN201296555Y High unloading machine for bulk materials |
| 08/26/2009 | CN201296519Y Vertical hollow screw conveyor for sludge sterilization system |
| 08/26/2009 | CN201296518Y Improved screw conveyer structure |
| 08/26/2009 | CN101513219A Duplex conveyor for preparing fermented concentrated feed or compound feed for animals |
| 08/20/2009 | WO2009101248A1 Method for manufacturing a conveyor apparatus and a conveyor apparatus manufactured by the method |
| 08/19/2009 | EP2090876A2 Torque testing device for a suspension hook of a clothes hanger |
| 08/19/2009 | EP2089299A2 Material regulating devices and material delivery systems having those devices |
| 08/19/2009 | CN201292144Y Gas power auger machine |
| 08/19/2009 | CN201291794Y Through-cabin helix feeding type powder granule transport vehicle |
| 08/13/2009 | WO2009080876A8 Method and devices for handling rod-like pieces in drilling and bolting |
| 08/12/2009 | CN101503652A Chit malt discharging machine |
| 08/05/2009 | CN201284119Y Conveyor bottle device driven by servo or stepping motor |
| 08/05/2009 | CN201284117Y Rotating material bed equipment and discharge mechanism thereof |
| 08/05/2009 | CN100523613C Horizontal middle part coal mud feeding device |
| 07/29/2009 | EP1697238B1 Preform-supply device comprising a device for the selective removal of incorrectly-positioned longitudinal preforms |
| 07/29/2009 | CN201280338Y Non-shaft screw conveyer |
| 07/29/2009 | CN201280337Y Non-shaft screw conveyer |
| 07/29/2009 | CN201280336Y Single-tube screw conveyer |
| 07/23/2009 | US20090183971 Archimedes screw for use in conveyors, compactors and the like |
| 07/22/2009 | CN201276343Y Powder conveying apparatus |
| 07/22/2009 | CN201276342Y Bottle discharge apparatus of detection device |
| 07/21/2009 | CA2645805C Pin conveyor for pasty materials such as animal waste |
| 07/09/2009 | US20090173601 Auger conveyor |
| 07/09/2009 | US20090173600 Centrifugal ejector |
| 07/07/2009 | US7556137 Preform-supply device comprising a device for the selective removal of incorrectly-positioned longitudinal preforms |
| 07/02/2009 | WO2009080876A1 Method and devices for handling rod-like pieces in drilling and bolting |
| 07/01/2009 | CN201264813Y Wear resistant screw axis |
| 07/01/2009 | CN101472813A An archimedes screw for use in conveyors, compactors and the like |
| 06/30/2009 | US7552817 Auger airlock assembly and end dump housing |
| 06/24/2009 | CN201261642Y Bag filtering type packing auger apparatus for conveying black carbon |
| 06/24/2009 | CN201261641Y Continuous stirring conveyor |
| 06/23/2009 | CA2411809C Systems useful for beverage making machines |
| 06/18/2009 | WO2009074036A1 A quenching device for steel balls |
| 06/17/2009 | CN201258192Y Double helix crushing feeder |
| 06/16/2009 | US7546812 Systems for the control and use of fluids and particles |
| 06/11/2009 | WO2009072151A1 An adjustable loading/unloading mouth |
| 06/11/2009 | WO2009034442A3 Auger conveyors |
| 06/11/2009 | US20090145725 Screw conveyor and operation control method for the same |
| 06/10/2009 | CN201254388Y Non-shaft spiral conveyer |
| 06/10/2009 | CN201254387Y Safety protection type delivery |
| 06/10/2009 | CN201254386Y Tilting type concrete spiral conveyer |
| 06/09/2009 | CA2395780C Rotating drive apparatus |
| 06/04/2009 | WO2009067816A1 System and method for conveying animal feed |
| 06/04/2009 | US20090139832 Conveying Apparatus and Conveyed Object Inspection Apparatus |
| 06/03/2009 | EP1737767B1 Feeding of a pressurised device with variable grain sizing solid |
| 06/03/2009 | CN201250011Y Porcelain granule discharging and cooling device |
| 05/30/2009 | CA2644231A1 Screw shaft surface |
| 05/28/2009 | US20090133988 Apparatus for moving grain from a pile or a bag |
| 05/28/2009 | DE102007056641A1 Spiral conveyor's shaft driving device for use in hydraulic turbine, has flank collar connected with ball bearing, and flank collar firmly connected with shaft of spiral conveyor by bar when flow medium is applied on flank collar |
| 05/27/2009 | CN201246984Y Reciprocating type high temperature material cooling conveyer |
| 05/27/2009 | CN201245369Y Spiral conveyer of desulphurization dedusting system |
| 05/26/2009 | US7536962 Systems for the control and use of fluids and particles |
| 05/21/2009 | US20090129910 Method and a system for transferring of items |
| 05/20/2009 | CN201241837Y Slurry collecting and conveying device |
| 05/20/2009 | CN201240688Y Micro-adding machine |
| 05/20/2009 | CN101433946A Device for transporting powder, corresponding casting equipment and method |
| 05/20/2009 | CN101433873A Wet-type ball mill with feed chute |
| 05/14/2009 | US20090123262 Auger For A Grain Cart |
| 05/14/2009 | CA2610523A1 Apparatus for moving grain from a pile or a bag |
| 05/13/2009 | CN201236061Y Bi-metal wear-resistant leaf blade structure for spiral conveyor |
| 05/13/2009 | CN101428711A Cooling system for carpet/wood ash |
| 05/13/2009 | CN101428706A Speed variable material feeder |
| 05/13/2009 | CN100486877C Elevating conveyor and method for elevating flowable material |
| 05/06/2009 | EP2054326A1 Device and method for vertical transportation of particulate materials |
| 05/06/2009 | CN201231971Y Swinging type dust free unloading device |
| 05/06/2009 | CN201231138Y Crude triamine charging device |
| 05/06/2009 | CN101422749A Wet ball mill with feeding piece |
| 04/29/2009 | EP2052996A1 Feed system for a conveyor screw |
| 04/29/2009 | CN101417740A Helical feeder |