| Patents for B65G 33 - Screw or rotary spiral conveyers (4,591) |
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| 02/06/1997 | WO1997003905A1 Cartridge bearing assembly for volumetric feeder |
| 01/08/1997 | EP0751904A1 Feeder tube |
| 01/08/1997 | EP0751891A1 Device in suspended conveyors |
| 01/03/1997 | WO1997000124A1 Method and apparatus for homogenizing of bulk material |
| 12/27/1996 | EP0750455A1 Transport device for flat substrate manufacture |
| 12/27/1996 | EP0712433B1 Waste conveyor |
| 12/20/1996 | CA2169222A1 Converging member and related apparatus for conveying granular material |
| 12/17/1996 | US5584641 Stone metering system for railroad track maintenance vehicle |
| 12/11/1996 | EP0746518A1 Tile surfacing for a centrifuge conveyor |
| 12/11/1996 | EP0746517A1 Continuous helical gear plant for conveying and storing suspended items and relative supports |
| 12/04/1996 | EP0580835B1 Feeding device for measured quantities of granular material |
| 11/27/1996 | EP0744270A2 Machine with several screw shafts having co-rotating as well as counter-rotating elements |
| 11/27/1996 | EP0662926B1 Transport device with a screw conveyor |
| 11/26/1996 | US5579094 Filament fiber development traps |
| 11/26/1996 | CA2098055C Conveying arrangement for the dosed conveyance of bulk material |
| 11/14/1996 | WO1996035580A1 Printing apparatus for containers of circular cross section |
| 11/12/1996 | US5573660 Screw conveyor |
| 11/12/1996 | US5573101 Method and equipment for sorting goods hanging on hangers |
| 10/23/1996 | EP0738672A1 Device for separating crosswise superimposed hanger hooks |
| 10/15/1996 | US5564555 Screw conveyor for transporting powder with automatic air washing device |
| 10/15/1996 | US5564329 Apparatus for supplying specified quantity of cooking material |
| 10/10/1996 | DE19614009A1 Tangled clothes hanger hook release system |
| 10/08/1996 | US5562029 Apparatus for reducing the sizes of components in a material flow |
| 10/08/1996 | US5562010 Reversing drive |
| 09/25/1996 | EP0733564A2 Screw conveyor for transporting powder with automatic air washing device |
| 09/25/1996 | CN1032869C Method and unit for utilizing and recovering mud produced by wet dust removal of converter |
| 09/24/1996 | US5558203 Transporting device |
| 09/18/1996 | CN1131432A Rubbish conveyor |
| 09/10/1996 | US5553534 Method and apparatus for the evacuation, conveyance, compacting and discharge of bulk materials, especially shavings and swarf |
| 09/04/1996 | CN1130396A Waste conveyor |
| 08/22/1996 | DE19504854A1 Delivery worm for dispensing machines |
| 08/15/1996 | WO1996024544A1 Device in a conveyor |
| 08/14/1996 | EP0725959A1 Apparatus for dispensing ready-made meals, particularly for use in institutional catering |
| 08/07/1996 | EP0724615A1 Rubbish conveyor |
| 07/31/1996 | EP0723924A1 Transfer device for transferring solid articles |
| 07/24/1996 | EP0722545A1 Apparatus for feeding and dispensing of material |
| 07/17/1996 | CN2231241Y One-way guide flow conveyer |
| 07/10/1996 | CN2230740Y Spiral |
| 07/03/1996 | CN2230307Y Screw-type mass-loading-unloading machine |
| 06/27/1996 | DE4445748A1 Pallet locking mechanism for linear conveyor in assembly line |
| 06/25/1996 | US5529170 Feed screw for sedimentation or treatment systems |
| 06/19/1996 | CN2229434Y Sealing feeding lever |
| 06/11/1996 | US5524796 For particulate solids |
| 05/22/1996 | EP0712433A1 Waste conveyor |
| 04/24/1996 | CN2225453Y Improved feeding screw |
| 04/17/1996 | CN2224823Y hanging bearing of screw conveyer |
| 04/17/1996 | CN2224822Y Pipe conveyer for materials |
| 04/04/1996 | DE4434720A1 Archimedes screw for play apparatus |
| 03/27/1996 | EP0702658A1 Screw or worm conveyor |
| 03/20/1996 | EP0616594B1 Method for transferring boxes, cases and the like. |
| 03/20/1996 | CN2222702Y Automatic cream paint feeder |
| 03/13/1996 | CN1031288C Conveying arrangement for the dosed conveyance of bulk material |
| 03/07/1996 | DE4431581A1 Congestion controlling conveyor system for clothes hangers |
| 03/06/1996 | EP0597981B1 Process and device for sorting items suspended on hooks |
| 02/29/1996 | WO1996006030A1 Screw feeder with multiple concentric flights |
| 02/22/1996 | WO1996005365A1 Means for gas-sealingly conveying shredded pulp |
| 02/22/1996 | CA2197190A1 Means for gas-sealingly conveying shredded pulp |
| 02/20/1996 | US5492217 Center drive portable auger |
| 02/15/1996 | DE4428105A1 Multi-shaft screw machine useful for mixer, compressor or pump |
| 02/14/1996 | CN2219875Y Screw automatic conveyer |
| 01/31/1996 | EP0694487A1 Transfert device |
| 01/16/1996 | US5483852 Twin screw extruder and torque splitting transmission |
| 01/10/1996 | CN2216991Y Flexible screw type conveyer for grease |
| 01/02/1996 | US5480070 Conveying arrangement for the dosed conveyance of bulk material |
| 12/26/1995 | US5477956 Vessel processing system and process |
| 12/21/1995 | WO1995034385A1 Apparatus for handling and/or cleansing tubular articles |
| 12/19/1995 | US5476319 Mixer for viscous liquids and masses |
| 12/12/1995 | US5473978 Method for the transit of small objects within treatment chambers, and means for its implementation |
| 12/06/1995 | EP0685595A2 Stone metering system for railroad track maintenance vehicle |
| 12/06/1995 | EP0685414A1 Helical conveyor |
| 12/06/1995 | EP0685268A1 Device for spraying a particulate coating product |
| 11/21/1995 | US5468146 Billet live roller feed bed upstream of cooling beds |
| 11/21/1995 | US5468113 One-piece folding auger for bulk material tender |
| 11/15/1995 | CN2212573Y Screw rice dispenser |
| 11/02/1995 | WO1995029112A1 Stream splitting apparatus |
| 11/02/1995 | CA2165832A1 Stream splitting apparatus |
| 10/05/1995 | WO1995026310A1 Feeder tube |
| 10/04/1995 | CN2209136Y 双转子泵 Double rotor pump |
| 10/03/1995 | US5454465 Kicker clamp for containers |
| 09/28/1995 | WO1995025656A1 Device in suspended conveyors |
| 09/21/1995 | DE4408717A1 Composite element for coating the tip of screw feeder blades |
| 09/14/1995 | WO1995024352A1 Tile surfacing for a centrifuge conveyor |
| 09/12/1995 | CA2010435C Helical conveyor |
| 08/30/1995 | CN2206271Y Self-closing screw type cinder dischanging device |
| 08/22/1995 | US5443588 Cutter-mixer-feeder wagon with centrally improved screw profile |
| 08/10/1995 | WO1995021116A1 Continuous helical gear plant for conveying and storing suspended items and relative supports |
| 08/09/1995 | EP0665809A1 Support and driving assembly for rotary conveyors for bulk materials |
| 08/08/1995 | US5438956 Device for dispensing bird seed to an elevated location |
| 08/02/1995 | EP0665045A1 Screw conveyor, especially for sedimentation or clarification devices |
| 08/02/1995 | CN2204293Y Middle-shaft supporting device for screw transporting machine |
| 08/02/1995 | CN2204292Y Feeding machine for waste disintegrated foam plastics |
| 07/25/1995 | US5435712 Device employing vibration for transporting plastic substances with a high coefficient of friction |
| 07/25/1995 | US5435684 Article handling system |
| 07/23/1995 | CA2140733A1 Feed screw for sedimentation or treatment systems |
| 07/20/1995 | DE4401232A1 Sepg. and positioning bobbin carriers on conveyor |
| 07/19/1995 | EP0663359A1 Vehicle with conveyor device for pulverulent materials, in particular cement. |
| 07/12/1995 | EP0662043A1 Compaction methods and apparatus. |
| 07/08/1995 | CA2113053A1 Collapsible auger conveyor hopper bottom |
| 07/05/1995 | EP0660764A1 Screw conveyors, augers and flighting for use therein. |
| 07/05/1995 | CN2202736Y Spiral quantitative conveyer |