| Patents for B65G 19 - Conveyers comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyers (3,965) |
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| 07/26/1990 | WO1990008081A1 Scraper conveyer |
| 07/17/1990 | US4941393 Loading apparatus for ammunition |
| 07/03/1990 | US4938649 Method and device for handling ends for tins |
| 07/03/1990 | US4938338 Plastic cutlery feeder |
| 06/27/1990 | EP0374581A1 Device for automatically transferring work pieces provided with knotted hanging loops to a conveyor |
| 06/26/1990 | US4936224 Apparatus for conveying motor vehicles into vehicle washing installations |
| 06/26/1990 | US4936221 Conveyor for hangers, in particular garment hangers |
| 06/20/1990 | EP0373209A1 Device with flow medium stratification for positioning and/or transporting unit loads |
| 06/13/1990 | EP0268626B1 Device for setting in place mouthpieces through a perforated film and perforated film fitted with mouthpieces |
| 06/06/1990 | EP0371637A1 Apparatus and method for separating articles on a conveyor |
| 06/05/1990 | US4930425 Suspension conveyor with resiliently deformable drag material |
| 06/05/1990 | US4930424 Conveyor chain guide |
| 05/29/1990 | CA1269634A1 Method and device for shortening production times in manufacturing plants |
| 05/23/1990 | EP0369569A1 Chain conveyor |
| 05/17/1990 | DE3838097A1 Chain assembly for chain conveyors |
| 05/16/1990 | EP0368807A1 Transfer installation comprising a closed rail circuit |
| 05/15/1990 | US4925015 Variable position carrier body |
| 05/15/1990 | US4925006 Conveyor apparatus having means for a shock-free article acceleration |
| 05/15/1990 | US4924777 Maximum density conveyor system |
| 05/09/1990 | EP0367755A1 Drag arrangement |
| 05/08/1990 | US4922829 Delivery apparatus |
| 05/03/1990 | DE3935729A1 Conveyor device with chain wheels - has automatic drive and guide rail preventing distortion |
| 04/18/1990 | CN1041328A Automatic coal loader with scraper traction of conveyer |
| 03/28/1990 | EP0245323B1 A conveyor, in particular for objects suspended from hangers |
| 03/21/1990 | EP0359162A2 Towing device for vehicle in motor vehicle washing installations |
| 03/21/1990 | EP0358932A2 Towing device for vehicle wheels in motor vehicle washing installations |
| 03/13/1990 | US4908002 Combine conveyor |
| 03/08/1990 | DE3828712A1 Driver for connecting one end of a scraper device to a round-steel chain of a double-chain scraper conveyor |
| 03/01/1990 | DE3925250A1 Container transport system driven by moving belt - has mechanism to separate stationary containers from driving belt |
| 02/22/1990 | DE3844581A1 Feed apparatus for flexible workpieces |
| 02/21/1990 | CN1006880B Drag for dual-chain conveyer |
| 02/14/1990 | CN2052759U Linking device for single chain scraper conveyor |
| 02/06/1990 | CA1265466A1 Conveyor hook link with paddle assembly and coupling method |
| 02/01/1990 | DE3825293A1 Curving articulated conveyor |
| 02/01/1990 | DE3824529A1 Chain scraper conveyor |
| 01/16/1990 | US4893707 Chain conveyors |
| 01/16/1990 | US4893464 Offset attachment sidebar chain |
| 01/09/1990 | US4892186 Clock conveyor provided with a plurality of entrainment members |
| 01/04/1990 | DE3822483A1 Conveyor having an endless carrier band |
| 01/02/1990 | US4890724 Conveyor with articles carriers mounted on an endless chain |
| 01/02/1990 | US4890723 Plate type chip conveyor |
| 12/28/1989 | WO1989012595A1 Flexible guide rail and process for producing it |
| 12/19/1989 | US4887809 Endless revolving transport apparatus for piece goods |
| 12/14/1989 | WO1989012014A1 Device with flow medium stratification for positioning and/or transporting unit loads |
| 12/14/1989 | WO1989012011A1 Conveyor, in particular accumulation-type conveyor |
| 12/14/1989 | WO1989011807A1 Arrangement for conveyor installations |
| 12/05/1989 | US4884510 Transfer slide assembly and system |
| 11/23/1989 | DE3816368A1 Product carrier for transport systems |
| 11/22/1989 | CN2048058U Drag conveyor |
| 11/21/1989 | US4881633 Modular work indexing machine and method of constructing such a machine |
| 11/21/1989 | CA1263055A1 Floor conveyor for conveying automotive body |
| 11/09/1989 | DE3814393A1 Chain scraper conveyor having lateral discharge, in particular for use as a conveyor for stowage material in mining operations |
| 11/02/1989 | DE3837466C1 Repair end piece for a driver web of scraper chain conveyors |
| 11/02/1989 | DE3813799A1 Scraper chain for central chain scraper conveyors |
| 10/31/1989 | CA1262530A1 Sludge collector flight, wear shoe and guide lug assembly |
| 10/26/1989 | DE3812023A1 Conveying apparatus |
| 10/19/1989 | DE3811808A1 Method and apparatus for transporting electrical printed circuit boards |
| 10/18/1989 | EP0337891A1 Inclined accumulation conveyor with load carriers driven by endless chains |
| 10/18/1989 | EP0256077B1 Inspection line pans |
| 10/18/1989 | CN2046115U Mine crushing and conveying machine |
| 10/11/1989 | EP0335906A1 Conveyor track arrangement with overhead carriages. |
| 10/05/1989 | DE3809748A1 Toggle connection for the add-on parts of conveyor troughs |
| 10/03/1989 | US4871060 Scraping conveyor |
| 09/26/1989 | CA1261679A1 Conveyor having curved track section |
| 09/26/1989 | CA1259941A1 Escapement mechanism |
| 09/19/1989 | US4867300 Round link chain for chain scraper conveyors |
| 09/13/1989 | EP0332477A1 Conveyor device for articles, e.g. in particular fruits and vegetables, especially for quality control |
| 09/06/1989 | EP0331473A2 Poultry feed conveyor |
| 09/05/1989 | CA1259047A1 Restricting bracket for automatic transport system |
| 08/16/1989 | EP0328181A1 Conveyor system, conveyor or buffer and distribution system, and process for transforming a goods flow |
| 08/16/1989 | EP0327891A2 Safety device for chicks in automatic poultry feeders |
| 08/03/1989 | DE3821853C1 Curving conveyor constructed as a chain scraper conveyor |
| 08/02/1989 | CN2042071U Enamelled charging hopper for lifting conveyer |
| 07/27/1989 | WO1989006632A1 A ceiling carrier system |
| 07/27/1989 | DE3826016A1 Link chain assembly |
| 07/27/1989 | DE3801618A1 Scraper, in particular for chain scraper conveyor having a double centre chain belt |
| 07/27/1989 | DE3800926A1 Conveying device for bulk material |
| 07/18/1989 | US4848538 Carrier and variable position carrier body |
| 07/12/1989 | EP0323947A1 Multiple-strand chain conveyor |
| 06/29/1989 | DE3839195A1 Workplace module and transporting system formed therefrom |
| 06/27/1989 | US4842128 Inspection line pans |
| 06/27/1989 | US4842127 Chain conveyor |
| 06/21/1989 | EP0320845A1 Mobile exchanges for conveyor lines of trolleys entering and leaving fixed containers |
| 06/20/1989 | CA1256047A1 Conveyors |
| 06/14/1989 | EP0216795B1 Troughed-chain conveyor |
| 06/06/1989 | CA1255244A1 Tile making machines |
| 05/24/1989 | EP0316990A1 Apparatus for conveying, accumulating in succession and arranging products or ready-made articles in groups |
| 05/03/1989 | DE3835369A1 Chain conveyor |
| 04/13/1989 | DE3734908A1 Conveying device |
| 04/06/1989 | DE3732542C1 Apparatus for conveying motor vehicles in vehicle washing installations |
| 04/05/1989 | EP0310282A1 Glass container transfer mechanism |
| 04/05/1989 | EP0309702A1 Continuous conveyor for articles |
| 04/05/1989 | CN2035346U Built-in scraper coal conveyer |
| 03/30/1989 | DE3730306A1 Arrangement for the flexible connection of the pans of a face conveyor which are equipped with a side spill plate and a rack bar |
| 03/28/1989 | US4815586 Chain scraper conveyor |
| 03/16/1989 | DE3729784A1 Transport system having clocked movement |
| 03/15/1989 | EP0306835A1 Continuously moving conveyor, in particular a scraper conveyor |
| 03/09/1989 | DE3802195A1 Link-chain belt for chain scraper conveyors, in particular for curved conveyors |
| 03/08/1989 | CN2033807U Movable drag conveyor for cast stone with supporting rollers |
| 03/01/1989 | EP0304543A1 Overhead conveyor |