Patents for B65G 33 - Screw or rotary spiral conveyers (4,591)
06/2007
06/19/2007US7233766 Screw conveyor and developer conveying mechanism
06/14/2007WO2007066965A1 Bearing screw feed device
06/13/2007EP1794068A1 An improved safety arrangement for grain augers and the like
06/13/2007CN1978293A Spiral conveyor bearing body (suspension bearing)
06/12/2007CA2319031C Heating worm conveyor
06/07/2007US20070127308 Extrusion Auger With Removable Auger Segments and Removal Tool
06/07/2007US20070125694 Filtration device
05/2007
05/31/2007US20070119688 Grain Cart and Auger Construction
05/30/2007CN1318826C Dynamic metering device of powdery material
05/29/2007US7222725 Pin conveyor for pasty materials such as animal waste
05/23/2007CN1966368A Feeder tube for bulk product
05/16/2007CN2900428Y Feeding screw machine for titanium white producing rotary kiln
05/16/2007CN1315702C Material feeding screw mechaism for dry pelletizing machine
05/10/2007DE202007002909U1 Aufnahmevorrichtung für eine Teilchenförderanlage Cradle for a Teilchenförderanlage
05/10/2007DE102005053082A1 Conveying screw for loading grains on agricultural vehicle has partially cylindrical formed helix, which is partially formed as brushing helix whereby brushing helix is nylon brushing helix or a polyurethane occupied helix
05/09/2007CN2897919Y Vertical spiral transferring machine
05/02/2007CN1955092A Screw-type material feeding device
04/2007
04/12/2007DE102005048176A1 Dosing device for dosing of especially loose material has drive element guided through feed passage, and auxiliary dosing unit for fine dosing located in region of outlet side of feed passage and driven and/or operated by drive element
04/05/2007WO2006118837A3 Method for feeding powdered or granular material
04/05/2007DE102005046508A1 Transporting preforms to a device for blow molding containers comprises transporting the preforms along rotating rollers followed by rotating conveyor screws
04/04/2007CN1939817A Twin screw pump for flowabe solids with overload protection
04/03/2007US7198450 Unloading system for an agricultural combine
03/2007
03/28/2007EP1365978B1 Screw conveyor comprising two concentric shaftless screws
03/28/2007CN2883266Y Tapered spiral feeder
03/28/2007CN2883265Y Pressuring mud/stones separation conveyer
03/27/2007US7195440 Agricultural silo auger system apparatus and method
03/20/2007US7192178 Extrusion auger with removable auger segments and removal tool
03/15/2007WO2005081890A3 Archimedean conveyors and combustion engines
03/14/2007EP1425089B1 Method for transfer of particulate solid products between zones of different pressure.
03/14/2007CN2878286Y Transportation mechanism for hydraulic motor drive screw conveyor
03/14/2007CN2878285Y Feeding machine
03/14/2007CN1930064A Feeding of a pressurised device with variable grain sizing solid
03/14/2007CN1927678A Non-axial screw conveyor for burning refuse
02/2007
02/28/2007EP1757885A2 Screw for discharging reduced iron
02/28/2007CN2873680Y Rice bucket capable of automatic delivery rice
02/21/2007CN2871450Y Horizontal spiral conveyor without shaft
02/20/2007US7178698 Container with discharging device
02/14/2007EP1752396A1 Apparatus for storage and unloading of granular material
02/14/2007CN2868926Y Sealing machine housing of four-axle preheating screw
02/14/2007CN2868925Y Spiral conveying machine
02/14/2007CN2868924Y Spiral conveying machine
02/07/2007CN2866413Y Screw conveyor bearing sealing device
02/06/2007US7171896 Apparatus for decorating stiff objects by screen printing
01/2007
01/31/2007CN2863728Y Waterless full-automatic conveying appliance for feces and garbage
01/30/2007US7168909 Article stacking apparatus and method
01/30/2007US7168554 Grain cart and auger construction
01/24/2007CN1296260C Feeder tube for bulk product
01/17/2007CN1898136A Preform-supply device comprising a device for the selective removal of incorrectly-positioned longitudinal preforms
01/17/2007CN1895969A Horizontal spiral conveyor without shaft
01/11/2007DE102005030695A1 Mobile grain feeder for filling tanker lorries comprises inclined screw conveyor made up of upper and lower sections which can be folded one on top of other for transport
01/10/2007CN1294339C Articulated screw conveying machine
01/03/2007EP1737767A1 Feeding of a pressurised device with variable grain sizing solid
01/03/2007CN2853721Y Combined multifunction grain loading machine
01/03/2007CN2853717Y Horizontal axleless auger conveyor
12/2006
12/27/2006CN2851190Y Spiral conveying device on automatic rice cooker
12/27/2006CN1884016A Tube type screw conveyer
12/26/2006US7152348 Excavation apparatus
12/21/2006US20060285943 Apparatus for storage and unloading of granular material
12/20/2006EP1587750B1 Apparatus for storage and unloading of granular material
12/20/2006CN2848783Y Hanging bearing of spiral conveying machine
12/20/2006CN2848782Y Tubular conveying lifting device
12/20/2006CN2848781Y Extralong spiral powder conveying machine
12/19/2006US7150115 All earth foundation trencher
12/14/2006US20060280663 High-pressure treatment apparatus and method for operating high-pressure treatment apparatus
12/13/2006CN2846357Y Screw conveyer for coal mine
12/12/2006US7149461 Image forming apparatus with magnetic member in feeding supply tube/screw assembly
12/06/2006CN1874831A Filtration device
11/2006
11/25/2006CA2508398A1 Sweep auger elevator drive wheel
11/21/2006US7137503 Auger brush
11/16/2006DE202006014704U1 Screw conveyor for conveying bulk material comprises supports formed as sliding bearings
11/16/2006DE202006014703U1 Screw conveyor for conveying bulk material comprises holders formed as support blocks which protrude from a conveying channel
11/15/2006CN1863720A Container control apparatus and manufacture-related plant
11/09/2006WO2006034019A3 Delivering particulate material to a vaporization zone
11/08/2006CN2835164Y Cantilever type tube-axis-free screw conveyer
11/01/2006CN2832745Y Screw axis for screw slag tap device
11/01/2006CN1282587C Device for closed transferring and packing sludge
10/2006
10/31/2006CA2496967C Auger assembly
10/19/2006WO2006109575A1 Powder discharge mechanism
10/17/2006CA2419197C Method of, and device for, dispensing bulk material
10/11/2006CN1278914C Integral screw propeller formation technology and special equipment thereof
10/04/2006CN2823191Y Improved screw feeding conveyer
10/04/2006CN2823190Y Cooling screw conveyer for paste
09/2006
09/27/2006CN2820775Y Auxiliary filing discharge device of screw conveyer
09/27/2006CN1276865C Device for filler incrustation
09/20/2006CN2818404Y Hydraulic-driven dust wetting conveyor
09/20/2006CN1833967A 亚硝酸钠加料器 Sodium nitrite feeder
09/14/2006WO2006094872A1 Device for transporting sticky and/or wet material
09/13/2006EP1700800A1 Device for transporting sticky and/or wet material
09/13/2006CN2816719Y Packing auger housing apparatus
09/13/2006CN2816718Y Packing auger impeller device with agitating function
09/08/2006WO2006092148A1 Weighing arrangement
09/08/2006CA2600069A1 Weighing arrangement
09/06/2006EP1698868A1 Weighing arrangement
09/06/2006EP1697238A1 Preform-supply device comprising a device for the selective removal of incorrectly-positioned longitudinal preforms
09/05/2006US7101140 Apparatus for storage and unloading of granular material
09/05/2006US7100760 Deicer mixing apparatus and method
08/2006
08/31/2006US20060191591 Container control apparatus and manufacture-related plant
08/31/2006DE112004001945T5 Behältersteuerungsvorrichtung und herstellungsbezogene Anlage Container control apparatus and production-related plant
08/23/2006CN2808827Y Screw conveying device for caustic lime digesting machine with wearable blades
08/23/2006CN2808826Y Dry powder materials conveying device
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