| Patents for B65G 33 - Screw or rotary spiral conveyers (4,591) |
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| 06/05/2013 | CN202967381U Fish lifter |
| 06/05/2013 | CN202967380U Cantilever floatable screw feeder |
| 06/05/2013 | CN102249074B Rotary feeder |
| 05/29/2013 | CN202953464U Even discharging conveyor |
| 05/29/2013 | CN202953463U 粉料输送机 Powder Conveyor |
| 05/29/2013 | CN202953462U Heavy product discharging device of pulse sorting machine of coarse grain minerals |
| 05/29/2013 | CN103121573A Multifunctional charging machine |
| 05/28/2013 | US8449779 Backflow collection receptacle and method for reclaiming the same |
| 05/28/2013 | US8448779 Elevating conveyor |
| 05/23/2013 | WO2013073224A1 Tapered roller supply device, tapered roller bearing assembly device, and tapered roller supply method |
| 05/23/2013 | US20130126309 Device for producing an archimedes screw |
| 05/22/2013 | CN202944810U Adjustable screw conveyor |
| 05/22/2013 | CN202944809U Automatic charging equipment of copper foil copper-dissolving tank |
| 05/22/2013 | CN202944808U Spiral continuous charging device for granular food drying equipment |
| 05/22/2013 | CN202944807U Conveying equipment |
| 05/22/2013 | CN202944806U Sealing screw conveyer special for evapo-separated machine |
| 05/22/2013 | CN202944805U Material returning device |
| 05/22/2013 | CN202944804U Pipeline type mixed powder spiral aggregate device |
| 05/22/2013 | CN202944803U Discharging device of expanded polystyrene (EPS) foaming materials |
| 05/22/2013 | CN103112694A Biomass electricity generating furnace front screw conveyor device |
| 05/16/2013 | WO2013067748A1 Spring strip type conveyance method |
| 05/16/2013 | DE202013101882U1 Fördervorrichtung Conveyor |
| 05/15/2013 | EP2590882A1 Device for producing an archimedes screw |
| 05/15/2013 | CN202935875U Bi-directional leaf-twisting type auger |
| 05/15/2013 | CN202935874U Novel screw conveyor |
| 05/15/2013 | CN202935873U Screw conveyer for sludge incineration |
| 05/15/2013 | CN202935872U Horizontal section and hoisting section integrated screw conveyor |
| 05/15/2013 | CN202935871U Aluminum-plastic composite paper conveying device |
| 05/15/2013 | CN103101734A Suspension device |
| 05/15/2013 | CN103101733A Suspension apparatus of screw conveyer |
| 05/15/2013 | CN103101732A Compression ratio adjustment method for prepressing spiral structure |
| 05/15/2013 | CN103101731A Full packing conveyor |
| 05/14/2013 | US8439227 Viscous liquid material discharging method and apparatus |
| 05/14/2013 | CA2680926C Grain bag extractor augers |
| 05/08/2013 | DE102011117611A1 Mobile conveyor for conveying biomass materials, has motor-driven conveying unit that is displaceable conveying motion, where conveying unit has conveying screw that is displaceable in rotational movement and is arranged in housing |
| 05/08/2013 | CN202924313U Automatic-conveying quantified distributing apparatus |
| 05/08/2013 | CN202924294U Blade structure of double helical blade conveyor |
| 05/08/2013 | CN202924293U Spiral crushing conveyer |
| 05/08/2013 | CN202924292U Helical feeding device used for drying attapulgite clays |
| 05/08/2013 | CN103086128A Spiral conveyor for dry-mixed mortar |
| 05/08/2013 | CN103086127A Infusion bottle conveying device with spiral groove and roller |
| 05/08/2013 | CN102173338B Full-automatic accurate batching apparatus |
| 05/08/2013 | CA2795103A1 Grain bin sweep control |
| 05/07/2013 | CA2660302C Systems useful for beverage making machines |
| 05/01/2013 | CN202912418U Special feeding device for selective molecular sieve |
| 05/01/2013 | CN202912299U Triple flour auger device |
| 05/01/2013 | CN202912298U Feeding material distributing device for drying machine |
| 05/01/2013 | CN202912297U Spiral conveyer |
| 05/01/2013 | CN202912296U Spiral conveyor |
| 05/01/2013 | CN202912295U 花生饼输送绞龙 Peanut cake conveying auger |
| 05/01/2013 | CN202912294U Intermediate conveying device for roller dryer and breaking granulator |
| 05/01/2013 | CN202911604U Electric driver of bulk feed conveying mechanism and conveying vehicle with electric driver |
| 05/01/2013 | CN202909651U Spiral feeder for chaff and rice spermoderm |
| 05/01/2013 | CN103072813A Device and method for automatic arrangement of laminated pieces of small-sized motor |
| 05/01/2013 | CN101830340B Spiral conveyer |
| 04/25/2013 | DE202013003192U1 Förderer für Mörtel oder Beton Conveyor for mortar or concrete |
| 04/24/2013 | CN202897570U Groove type spiral material-delivering system |
| 04/24/2013 | CN202897568U Kitchen waste treatment feed receiving device |
| 04/24/2013 | CN202897478U Dry material spiral conveying device used for biomass power generation |
| 04/24/2013 | CN202897420U Seal device of spiral conveyor |
| 04/24/2013 | CN202897419U Intermediate support mechanism applicable to screw blade feed conveyor |
| 04/24/2013 | CN202897418U Varying pitch slot type helical conveyor |
| 04/24/2013 | CN202897417U Waste tire powder double-spiral pushing desulfuration device |
| 04/24/2013 | CN202897416U Adipic acid refined acid spiral conveyor |
| 04/24/2013 | CN202897415U High temperature and corrosion resistant Titling type screw device |
| 04/24/2013 | CN103057919A Feeding machine for powder |
| 04/24/2013 | CN103057918A Automatic atomizing humidifying dust-suppression conveyer for tobaccos |
| 04/24/2013 | CN103057917A Simple grain recovery machine |
| 04/24/2013 | CN103057916A Screw feeder |
| 04/18/2013 | WO2013054234A1 Agricultural system for conveying product to a holding container |
| 04/18/2013 | WO2013054233A1 Agricultural system for conveying product to a holding container |
| 04/18/2013 | WO2012128615A3 Bearing for screw transporters in a conveyor segment for high wall mining and high wall mining conveyor segment including such bearing |
| 04/18/2013 | US20130096782 Control Method for a Pivoting Grain Unloading Spout for Use with Combine Harvesters |
| 04/18/2013 | US20130092509 Agricultural system for conveying product to a holding container |
| 04/18/2013 | CA2852112A1 Agricultural system for conveying product to a holding container |
| 04/18/2013 | CA2850916A1 Agricultural system for conveying product to a holding container |
| 04/17/2013 | CN202880413U Automatic quantification feeding device |
| 04/17/2013 | CN202880360U Novel hanging bearing |
| 04/17/2013 | CN202880359U Wear-resistant helical blade on horizontal type helical discharge centrifuge |
| 04/17/2013 | CN202880358U Cover chamber type sealing humidification device of spiral humidification conveyor |
| 04/17/2013 | CN202880357U Efficient anti-dust device for stirring conveying equipment |
| 04/17/2013 | CN202880356U Solid waste treating and dust preventing conveyor |
| 04/17/2013 | CN202880355U Elevator for crushed straw |
| 04/17/2013 | CN202880354U Straw off-cut conveyor |
| 04/17/2013 | CN202880353U Adjustable conveying feed cylinder for straw off-cut conveyor |
| 04/17/2013 | CN202880352U Material transfer device for straw off-cut hoister |
| 04/17/2013 | CN202880351U Special screw feeder for friction materials |
| 04/17/2013 | CN202880350U Activated carbon auger delivery device with circulating cooling device |
| 04/17/2013 | CN102216475B Concrete slurry transporting pipe for concrete pump car |
| 04/16/2013 | US8418838 Instant powder conveyor device of a drinks preparing machine |
| 04/11/2013 | US20130089398 Grain unloading control system |
| 04/10/2013 | EP2576757A1 Method and device for the hydrolysis of preferably solid organic substrates |
| 04/10/2013 | CN202864314U Parent-child screw conveying device |
| 04/10/2013 | CN202864313U High precision powder ingredients supply system |
| 04/10/2013 | CN202864312U Auger improved structure with material sealing |
| 04/10/2013 | CN202864311U Fuel coal conveyor |
| 04/10/2013 | CN202864310U Anti-pollution screw conveyor |
| 04/10/2013 | CN202862620U Double helix conveying and pressing all-in-one machine |
| 04/10/2013 | CN103029965A Spiral conveyer |
| 04/10/2013 | CN103029964A Spiral conveying machine and spiral classifier provided with super wear resistant spiral blades |