| Patents for B65G 33 - Screw or rotary spiral conveyers (4,591) |
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| 09/24/2008 | CN201121052Y Double helix feeder |
| 09/24/2008 | CN201121051Y Helical feeding machine |
| 09/24/2008 | CN101269744A High-temperature water cooling spiral conveyor |
| 09/18/2008 | US20080226763 Preform-Supply Device Comprising a Device for the Selective Removal of Incorrectly-Positioned Longitudinal Preforms |
| 09/17/2008 | EP1968735A1 Conveying and lock system |
| 09/17/2008 | CN201116223Y Suspension type bearing |
| 09/12/2008 | CA2581607A1 Apparatus for transferring slurry |
| 09/11/2008 | DE102007010954A1 Device for receiving, transporting, compressing horse dung/stalked matter, material with poor flow properties has cylindrical container, transport worm, space between worm and container for material to pass, turning device for material |
| 09/10/2008 | CN101259917A Non-shaft conveyor |
| 09/03/2008 | CN201109636Y Spiral conveyer |
| 09/03/2008 | CN201109503Y Feeding device of material automatic packing machine |
| 09/03/2008 | CN101254854A Granule conveying screw rod assembly |
| 09/02/2008 | US7419049 Archimedean conveyors and combustion engines |
| 08/21/2008 | WO2007146528A3 Pin conveyor for pasty materials such as animal waste |
| 08/21/2008 | US20080196999 Safety Arrangement For Grain Augers and the Like |
| 08/20/2008 | CN201102819Y Two-stage helical biomass solid particle conveyer |
| 08/20/2008 | CN201102798Y Rubbish even feeder |
| 08/20/2008 | CN201102797Y Anti-block spiral conveyor |
| 08/07/2008 | WO2008076387A3 Improved particulate solids injector |
| 08/07/2008 | WO2008074321A3 Mechanism for feeding blanks to be threaded into a thread rolling machine |
| 08/06/2008 | CN201095536Y Transporting screw conveyer |
| 08/06/2008 | CN201095535Y Helical blade supporting device |
| 08/06/2008 | CN201095534Y Material conveying apparatus |
| 08/05/2008 | US7407198 Radial rotary transfer assembly |
| 07/30/2008 | CN201092467Y Stalk-entwining proof screw conveyer |
| 07/23/2008 | CN201089637Y Mechanism for sealing dry powder feeding packing auger head end |
| 07/17/2008 | DE202008004400U1 Aufnahme- und Dosiervorrichtung für eine Teilchenförderanlage Recording and metering device for a Teilchenförderanlage |
| 07/16/2008 | CN201087015Y Non-axes screw blade |
| 07/16/2008 | CN201087014Y Screw type stalk conveying feeder |
| 07/16/2008 | CN201086829Y Screw of feeding mechanism of packaging machine |
| 07/10/2008 | WO2008035219A3 Apparatus for conveying material in a dispensing system |
| 07/10/2008 | DE10248940B4 Fördersystem Conveyor system |
| 07/09/2008 | CN101214883A Apparatus and method for the receiving/delivering of crop holders |
| 07/02/2008 | CN201081239Y Feeding device for combustion and gasification of biomass agri-fiber waste |
| 07/02/2008 | CN201080365Y Screw conveyer for explosive mixed loading vehicle |
| 07/02/2008 | CN101210679A Gyration type sludge desiccation material-feeding device for sludge burning furnace |
| 07/02/2008 | CN100398897C Radial rotary connection |
| 06/26/2008 | WO2008074321A2 Mechanism for feeding blanks to be threaded into a thread rolling machine |
| 06/26/2008 | US20080149463 Positive operating combine unloader discharge door arrangement |
| 06/26/2008 | DE20321618U1 Transportvorrichtung zum Transportieren von an Schlaufen hängenden Gegenständen Transport device for transporting objects hanging on loops |
| 06/26/2008 | DE102006061818A1 Delivery device for fertilizer dosing-mixing installations comprises a conveying screw with a screw helix terminating at a distance in front of an outlet edge of an outlet opening of a housing outlet lying in the conveying direction |
| 06/26/2008 | CA2670127A1 Improved particulate solids injector |
| 06/25/2008 | EP1641689A4 Elevating conveyor |
| 06/25/2008 | CN201077661Y Explosion suppression type spiral material transmitting machine |
| 06/25/2008 | CN201077660Y Underwell working faces floor dinting spiral conveyer |
| 06/19/2008 | US20080142338 Transmission device for scanner |
| 06/12/2008 | WO2008068639A2 Material regulating devices and material delivery systems having those devices |
| 06/12/2008 | CA2670052A1 Material regulating devices and material delivery systems having those devices |
| 06/04/2008 | CN201068349Y Screw material conveyor |
| 06/04/2008 | CN201068334Y Shaftless screw conveyer |
| 06/04/2008 | CN101190755A Sealing gear-shaft |
| 05/29/2008 | US20080121497 Heated/cool screw conveyor |
| 05/28/2008 | CN201065269Y Helical blade with abrasion-proof rib |
| 05/28/2008 | CN201065268Y Grain screw type elevator |
| 05/28/2008 | CN101189495A Weighing arrangement |
| 05/22/2008 | US20080116039 Material regulating devices and material delivery systems having those devices |
| 05/21/2008 | EP1923882A1 Disk substrate conveying mechanism and recording medium disk |
| 05/21/2008 | CN201062169Y Direct-push screw-conveyor harvester |
| 05/21/2008 | CN201062162Y Shaft end seal structure of screw conveyor |
| 05/21/2008 | CN100389264C Screw conveyor for the transport of flowable substances and/or lumps of material |
| 05/20/2008 | US7374392 Method and device for forming a stack of packets |
| 05/15/2008 | WO2008001171A3 An archimedes screw for use in conveyors, compactors and the like |
| 05/14/2008 | CN201058757Y Double helix coal supplier |
| 05/14/2008 | CN201058756Y Helical blade for blocking-proof shaftless worm distributor |
| 05/14/2008 | CN201058755Y Spiral reamer |
| 05/08/2008 | DE102006042856B3 Verfahren und Zuschnitt zum Herstellen eines Schneckenrohrförderers Procedures and blank for forming a screw-tube conveyor |
| 05/07/2008 | CN201056419Y Flexible axle feeder with slurry slag and powder as medium |
| 05/02/2008 | WO2008049222A1 Auger-driven powder dispenser |
| 05/02/2008 | CA2667383A1 Auger-driven powder dispenser |
| 05/01/2008 | US20080099310 Elevating conveyor |
| 04/30/2008 | CN100384706C Cleaning drain apparatus for an auger assembly |
| 04/29/2008 | CA2288325C Support and coupling assembly for screw conveyor |
| 04/24/2008 | US20080095599 Transfer Vehicle |
| 04/23/2008 | EP1914181A1 Method and device for changing the pitch of articles conveyed |
| 04/23/2008 | CN201049841Y Screw conveyer sealing section |
| 04/23/2008 | CN201049840Y Special-purpose device for transporting material |
| 04/23/2008 | CN201049839Y Screw conveying equipment |
| 04/23/2008 | CN201049252Y Conveying device of solid-liquid separating machine for dung of livestock and fowls |
| 04/23/2008 | CN101164845A Method and installation for changing the pitch of discrete entities conveyed in succession |
| 04/23/2008 | CN100382880C Weight loss type feeding machine for liquid feeding |
| 04/22/2008 | US7360639 Hot rotary screw pump |
| 04/16/2008 | CN201046860Y Conveyor bearing assembly structure |
| 04/16/2008 | CN201046859Y Mini-type quantitative screw feeding machine with agitating device |
| 04/16/2008 | CN201046858Y Positive feeding mechanism of granulation machine |
| 04/16/2008 | CN201046444Y Plastic waste recovering floatation cell |
| 04/16/2008 | CN101161569A Anti-block spiral conveyor |
| 03/26/2008 | CN201040664Y Screw rod conveyer with bridging crushing mechanism |
| 03/20/2008 | US20080067036 Device for transporting sticky or wet material |
| 03/19/2008 | CN201037078Y Garbage processing and conveying device |
| 03/19/2008 | CN201037076Y Non-axle screw conveyer |
| 03/19/2008 | CN201036741Y Material feeder |
| 03/13/2008 | US20080060565 Systems for the control and use of fluids and particles |
| 03/12/2008 | CN201033698Y Winch type automatic feeding device |
| 03/06/2008 | WO2008026930A1 Device and method for vertical transportation of particulate materials |
| 03/05/2008 | EP1893785A2 Method for feeding powdered or granular material |
| 03/05/2008 | CN201031073Y Spiral quick-speed hoister |
| 02/28/2008 | DE102006043596B3 Conveying device for a material mixture from components, comprises mixing container having a mixing device for the materials, discharge device for discharging the materials from the mixing container, and flow mixer for different components |
| 02/27/2008 | CN201027102Y Spiral type material feeder for patch benzoic anhydride |
| 02/27/2008 | CN201027101Y Feeder |
| 02/27/2008 | CN201026998Y Double helix material feeding device og electric quantitative packages scale |