| Patents for B65G 45 - Lubricating, cleaning, or clearing devices (4,541) |
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| 03/31/1993 | EP0534077A1 Conveyor device |
| 03/30/1993 | US5197587 Conveyor belt scraping apparatus |
| 03/25/1993 | DE4131001A1 Recovery of salt from salt spreader for reuse - involves collecting salt residue in container which is moved by pneumatic conveyor into salt silo |
| 03/23/1993 | US5195454 Apparatus for distributing particulate material |
| 03/18/1993 | WO1993004959A1 Method and apparatus for cleaning conveyor belts |
| 03/18/1993 | CA2116581A1 Method and apparatus for cleaning conveyor belts |
| 03/18/1993 | CA2076456A1 Conveyor belt stripper |
| 03/09/1993 | CA1314119C2 Overhead conveyor cleaning apparatus |
| 02/27/1993 | WO1993003984A1 Liquid-tight reciprocating floor construction |
| 02/16/1993 | US5186280 High temperature oven conveyor chain lubrication system |
| 02/16/1993 | US5186223 For food products |
| 01/27/1993 | EP0524458A2 Scraper conveyor for loose bulk material |
| 01/27/1993 | EP0524176A1 Vertical clamping device for belt conveyor strippers and the like. |
| 01/13/1993 | EP0522093A1 Method and device for cleaning an endless wire cloth on a papermaking machine |
| 01/12/1993 | CA1312423C Controlled deflection of flexible scraper strands |
| 12/23/1992 | EP0374230B1 Improvements in or relating to conveyors particularly for cutting machines |
| 11/24/1992 | US5165525 Liquid-tight reciprocating floor construction |
| 11/19/1992 | DE4116213A1 Conveyor for transporting cut coal to main conveyor - has trough to collect material falling from conveyor which is pushed toward conveyor by oscillating arms |
| 11/12/1992 | WO1992019521A1 Spiral conveyor cleaning system |
| 11/10/1992 | US5161669 Flexed resilient belt wiper blade for wiping clinging material from the surface of moving conveyor belts |
| 11/10/1992 | US5161666 Conveyor belt cleaner |
| 11/10/1992 | CA1309964C Conveyor belt scraper |
| 10/28/1992 | EP0510499A1 Device for preventing accumulations of material |
| 10/25/1992 | CA2064983A1 Auger arrangement for preventing build-up of material on a belt support roll of a conveyor-like structure |
| 10/06/1992 | CA1308379C Process for lubricating and cleaning of bottle conveyor belts in the beverage industry |
| 09/23/1992 | EP0504649A1 Exercise treadmill and method of lubrication |
| 09/22/1992 | US5149305 Continuously adjustable rotary bias device |
| 09/16/1992 | EP0503365A1 Driven ball table for the orthogonal sorting of flat objects |
| 09/15/1992 | US5147028 Device to recover the paint from belt conveyors in spray painting plants |
| 08/26/1992 | EP0499720A1 A system for reducing interroller and/or interweb contamination |
| 08/26/1992 | CN2113961U Conveyer-type cleaning device |
| 08/25/1992 | CA1306718C Cleaner for conveyor belt |
| 08/18/1992 | US5139618 Cleaning device for paper machine rollers |
| 08/05/1992 | EP0497324A2 Conveyor belt cleaners |
| 07/23/1992 | DE4101350A1 Continuous fourdrinier cleaner preventing build=up of dirt - has set-back step at the second support bar where the paper web is detached |
| 07/19/1992 | WO1992013132A1 Device for cleaning an endless wire cloth on a papermaking machine |
| 07/14/1992 | US5129481 Apparatus and method for lubricating conveyors |
| 07/07/1992 | CA1304714C Conveyor belt scraper blade assembly with contoured surface |
| 06/30/1992 | CA1304314C Conveyor belt scraper |
| 06/23/1992 | CA1304038C Conveyor belt cleaner |
| 06/16/1992 | US5121829 Method and apparatus for reducing cleaning blade wear |
| 06/09/1992 | CA1302942C Stripping device for the return run of conveyor belts |
| 06/09/1992 | CA1302941C Scraper device for conveyor belt |
| 06/04/1992 | DE4038309A1 Lubricator for conveyor chain bolts - incorporates lifting cylinder lubricating head unit with cam lever of holder, spring, stops and switch valve |
| 06/02/1992 | US5117968 Assembly for cleaning the underside of an escalator handrail |
| 06/02/1992 | US5117967 Conveyor belt cleaning apparatus |
| 05/20/1992 | EP0486112A1 Belt cleaner for conveyor |
| 05/20/1992 | CN2104845U Cleaner of belt conveyer |
| 05/19/1992 | US5114000 Stripping device for cleaning conveyor belts |
| 05/19/1992 | US5113999 Positionable doctor blade |
| 05/16/1992 | CA2055538A1 Belt cleaner for conveyor |
| 05/12/1992 | US5111929 Spiral conveyor cleaning system |
| 05/12/1992 | CA1300550C Method for removing a compacted oil sand layer from a conveyor belt |
| 05/05/1992 | US5109976 Cleaner |
| 04/22/1992 | EP0481221A1 Wiper-scraper |
| 04/22/1992 | CN2102270U Belt cleaning device |
| 04/02/1992 | WO1992005094A1 Conveyor belt system |
| 03/19/1992 | WO1992004260A1 Cleaning apparatus and methods |
| 03/14/1992 | WO1992005095A1 Method and apparatus for reducing conveyor belt spillage |
| 03/14/1992 | CA2091066A1 Method and apparatus for reducing conveyor belt spillage |
| 03/11/1992 | EP0474165A1 Improved transmission roller for conveyor belts |
| 03/04/1992 | CA2050438A1 Transmission roller for conveyor belts |
| 03/03/1992 | US5093590 Linear motor driven conveying apparatus |
| 03/03/1992 | US5092986 Magnetic separator |
| 02/18/1992 | US5088965 Radial tensioner |
| 02/13/1992 | DE4121173A1 Conveyor belt scraper and cleaner - consists of basic elastomeric piece, with metal insertion piece and vibration cavities |
| 02/12/1992 | EP0470900A1 Method of and device for lubricating a chain |
| 01/21/1992 | US5082106 Stripping device for the return run of conveyor belts |
| 01/08/1992 | CN2092522U Rolling drum cleaner for rubber belt conveyer |
| 01/08/1992 | CN2092521U Catching type automatic greasing equipment for conveyer |
| 12/12/1991 | DE4018074A1 Recirculating fourdrinier cleaner - uses angled gap between fourdrinier and airjet entry bar for water jet stream |
| 12/10/1991 | US5070997 Grid burn-off unit for bakery oven |
| 11/27/1991 | EP0458118A2 Scraper for a conveyor-belt |
| 11/27/1991 | EP0458117A2 Scraper for a conveyor-belt |
| 11/26/1991 | US5067590 Method for filling a pressurized lubricant dispensing chamber |
| 11/26/1991 | CA1292437C Endless rotating band cleaning device, namely for cleaning the load carrying face of a conveyor belt or the like |
| 11/19/1991 | US5065859 Conveyor belt scraper |
| 11/05/1991 | CA1291721C Self cleaning conveyor roller |
| 10/30/1991 | CN1014505B Cleaner of transmiting belt return section |
| 10/29/1991 | CA1291439C Scraper device for fitting to a conveyor belt |
| 10/22/1991 | US5058728 Cleaning apparatus for wrapping machine conveyor |
| 10/16/1991 | CN1055337A Belt scraper with gear adjustment |
| 10/09/1991 | EP0450734A2 Overhead conveyor cleaning apparatus |
| 10/09/1991 | EP0450133A1 Conveyor belt scraping device with segmented scraper |
| 10/01/1991 | CA1289907C Stripper device for a conveyor belt |
| 10/01/1991 | CA1289851C High pressure water washing device |
| 09/25/1991 | EP0448080A1 Self-cleaning thin belt conveyor in painting or dyeing plants |
| 09/17/1991 | US5048667 Conveyor-belt scraper |
| 09/12/1991 | DE4007491A1 Belt conveyor for leavening of dough - has belt made of stretch-resistant synthetic material |
| 09/05/1991 | WO1991013015A1 Belt scraper with gear adjustment |
| 09/05/1991 | WO1991010609A3 Vertical clamping device for belt conveyor strippers and the like |
| 08/21/1991 | EP0442165A2 Cleaning device for paper machine rollers |
| 08/20/1991 | US5040549 Conveyors particularly for cutting machines |
| 07/25/1991 | WO1991010609A2 Vertical clamping device for belt conveyor strippers and the like |
| 07/16/1991 | US5031750 Conveyor belt cleaning arrangement |
| 07/02/1991 | US5027940 Conveyor stub idler apparatus |
| 06/27/1991 | CA2032930A1 Cleaning device for paper machine rollers |
| 06/19/1991 | EP0432234A1 Process and device for applying a coating of substances, e.g. adhesive, for washing and/or drying an endless conveyor belt or the like. |
| 06/18/1991 | US5024561 Bulk material feeder provided with internal cleaning mechanism |
| 05/21/1991 | US5016746 Conveyor belt scraping apparatus |