Patents for B65G 23 - Driving gear for endless conveyers; Belt- or chain-tensioning arrangements (7,775) |
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02/09/1993 | US5184714 For delivering loose material |
01/28/1993 | DE4124749A1 Free running coupling for two-machine drive of e.g. conveyor - enables main drive to be switched to opposite rotation by disconnecting fixedly guided system |
01/27/1993 | EP0524176A1 Vertical clamping device for belt conveyor strippers and the like. |
01/19/1993 | US5180344 Motorized pulley with internal mounts |
12/29/1992 | US5174437 Articulated metallic band apparatus, particularly for conveying heavy loads |
12/29/1992 | US5174435 Conveyor construction |
12/23/1992 | WO1992022486A1 Conveyer system with variable spacing between the carrier units |
12/22/1992 | US5172803 Conveyor belt with built-in magnetic-motor linear drive |
12/16/1992 | EP0518748A1 Conveyors having an endless belt |
12/15/1992 | US5170883 Laminated metal sprocket for plastic modular conveyor belts and methods of operating belt systems |
12/15/1992 | US5170882 Reversible tooth link band |
12/09/1992 | EP0517350A1 Chain gear particularly for driving continuous conveyors |
12/09/1992 | EP0516626A1 Roller device for tubular belt conveyors and the like. |
11/11/1992 | EP0512645A1 Conveyor for transporting containers |
11/05/1992 | DE4114425A1 Chain-driven planer for underground coal-face working - equalises power consumption of main and auxiliary motors by load-dependent adjustment of chain wheel speeds |
11/03/1992 | US5160020 Drive system for endless belt conveyors with rollers having driving, supporting and aligning features |
10/27/1992 | US5158505 Guide ring |
10/21/1992 | CN2119405U Pin and shaft coupled centrifugal backstop |
10/20/1992 | US5156263 Modular conveyor belt sealed sprocket drive system |
10/20/1992 | US5156261 Articulated link construction for a conveyor belt tracking mechanism |
10/20/1992 | US5156260 Conveyor construction having side rails with double longitudinal slots |
10/15/1992 | DE4111358A1 Endless conveyor band monitoring device - uses optical examination, e.g. by light barriers or TV camera, to monitor transverse position of belt edges |
09/15/1992 | US5147029 Electromagnetically driver conveyor apparatus |
09/15/1992 | CA1307491C Wide chain conveyor assembly |
09/02/1992 | EP0500940A1 Combination popsicle, method of making the same, and device therefor |
09/02/1992 | CN1064061A Torque responsive clutch |
09/01/1992 | US5143207 Tension controlling and shock absorbing apparatus for an endless conveyor |
09/01/1992 | CA1306970C Internally mounted drive mechanism for a belt-winding drum |
08/19/1992 | EP0499455A2 Tyre component member conveying apparatus |
08/19/1992 | EP0498985A1 Handling system for e.g. ammunition |
08/13/1992 | DE4103772A1 Rubber conveyor belt with non-central drive |
08/12/1992 | EP0498189A1 Curve going, locally driven rubber conveyorbelt |
08/11/1992 | US5137141 Conveyor belt with textured edge |
08/11/1992 | CA1306216C Conveyor |
08/05/1992 | EP0497447A1 Conveyor apparatus with hydraulic tensioning control |
08/04/1992 | US5135102 Sorting conveyor |
07/28/1992 | US5133449 Frictional drive spiral conveyor system |
07/21/1992 | US5131529 Drive mechanism for a conveyor |
07/21/1992 | US5131528 Conveyor apparatus with hydraulic tensioning control |
07/21/1992 | US5131526 Conveyor for a treatment unit |
07/16/1992 | DE4100550A1 Cops and sleeve carrier belt - has opening recesses to be engaged by teeth of toothed wheel between belt support rollers to move the belt |
07/13/1992 | WO1992012078A1 A conveyor assembly |
07/13/1992 | CA2098587A1 Conveyor assembly |
07/09/1992 | DE4042168A1 Roller for conveying material such as paper, fabric, plastics or metal, in sheets of lengths - has part of its periphery provided with suction pieces for altering pressure |
07/08/1992 | EP0493938A1 Conveyor construction |
07/08/1992 | CN1062510A Dual-cycloid parallel speed-reducing drums |
07/07/1992 | CA1304710C Article transfer system |
06/30/1992 | US5125140 Arrangement for machining and/or assembling components |
06/23/1992 | US5123872 Poultry processing apparatus and method |
06/16/1992 | CA1303546C Drive arrangement for tramming conveyor |
06/16/1992 | CA1303545C Conveyor belt with a connecting member drive |
06/10/1992 | CN2106815U D-shape gripping hook |
06/09/1992 | US5119928 Engine mounting construction for a portable conveyor |
06/09/1992 | US5119925 Belt conveyor |
06/09/1992 | US5119924 Article feeding apparatus |
06/09/1992 | CA1302943C Conveyor drive system utilizing driven and idler dog chains |
06/03/1992 | EP0488919A2 Device with articulated metal band, in particular for shifting heavy loads |
06/03/1992 | EP0488702A1 Conveyor system |
06/02/1992 | CA1302340C Heavy duty modular conveyor belt and sprocket with unique tracking |
05/31/1992 | CA2055891A1 Frictional drive spiral conveyor system |
05/26/1992 | US5115908 Package handling conveyor system |
05/26/1992 | CA1301721C Continuous case packer |
05/13/1992 | EP0484609A1 A machine for printing fabrics |
05/12/1992 | CA1300549C Conveyors |
04/29/1992 | EP0483124A2 Conveyor |
04/23/1992 | DE4134050A1 Conveyor belt drive drum - has motor and gear inside drum, and two hollow shaft sections |
04/23/1992 | DE4033425A1 Rubber belted conveyor belt with drive and guide strip - has friction wheels forming drive unit connected to torque transmission system and motor |
04/21/1992 | US5105936 Chain-drum mechanism |
04/16/1992 | DE4031925A1 Chain scraper conveyor for mining or tunnelling - has interlinked grooves, pulley piece, carriers and linear drive pieces or stators |
04/14/1992 | US5103968 Parallel centerline chain drive |
04/12/1992 | WO1992006785A1 Magnetic separator assembly for use in material separator equipment |
04/09/1992 | DE4031209A1 Compensating synchronisation errors of parallel driven conveyor belts - by accelerating one or more according to speed and path of point on one belt |
04/08/1992 | EP0478853A1 Conveying apparatus |
04/08/1992 | CN2101032U Anti-static steel cable belt machine wheel liner |
04/07/1992 | US5101980 Magnetic separator assembly for use in material separator equipment |
04/03/1992 | CA2048801A1 Handling system for merging ammunition rounds from multiple ammunition bays to feed a rapid-fire gun |
04/02/1992 | DE4131973A1 Cable railway transport system - has tensioning carriage to adjust tension in driving cable |
03/19/1992 | WO1992004263A1 Conveying apparatus |
03/19/1992 | WO1992004258A1 Side-flexing chain with wheels |
03/17/1992 | US5096045 Portable conveyor system |
03/12/1992 | DE4028181A1 Duplex conveyor with angular profiled strip - has freely accessible area around drive device for tightening and replacing belts |
03/11/1992 | EP0474199A1 Support roller for traction and/or support means |
03/11/1992 | EP0474165A1 Improved transmission roller for conveyor belts |
03/10/1992 | US5094142 Handling system for merging ammunition rounds from multiple ammunition bays to feed a rapid-fire gun |
03/04/1992 | CA2050438A1 Transmission roller for conveyor belts |
03/03/1992 | US5092444 Constant speed decline belt conveyor |
02/25/1992 | US5090529 Brake mechanism |
02/18/1992 | US5088920 Drive mechanism for glass sheet roller conveyor of furnace |
02/18/1992 | US5088597 Traction wheel |
02/18/1992 | US5088596 Motorized conveyor roller |
02/18/1992 | US5088593 Conveyor belt with built-in magnetic-motor linear drive |
02/12/1992 | CN2095850U Clutch type rubber belt transportation machinery speed reducer |
02/11/1992 | CA1295572C Method for depositing a continuously extruded formation upon a continuouslydriven conveyor and apparatus for carrying out the method |
01/14/1992 | US5080630 Poultry processing apparatus and method |
01/02/1992 | DE4020226A1 Curved belt conveyor with endless belt - has circumferentially spaced engagement members with sockets engaged by belt |
12/31/1991 | US5076422 Side-flexing chain with wheels |
12/24/1991 | US5074827 Reversible chain conveyor sprocket assembly |
12/24/1991 | US5074542 Manipulator of flat sheet, in particular sheet metal plate |
12/24/1991 | US5074406 Laminated sprocket |
12/18/1991 | CN2090814U Multi-row ejector pin low-speed electric drum |