| Patents for B65G 39 - Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyers (7,859) |
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| 09/15/2004 | CN1528649A Inflating riding wheel structure for roller machinery |
| 09/14/2004 | CA2313422C Conveyor-belt roller assembly |
| 09/09/2004 | US20040173440 Measurement and detection roller |
| 09/08/2004 | EP1453752A2 Escalator with a small peripheral height |
| 09/07/2004 | US6786325 Guiding a flexible band |
| 09/01/2004 | CN2637430Y Supporting roller blind unit assemblage of belt conveyor |
| 09/01/2004 | CN2637429Y Belt conveyor arc shaped idler |
| 09/01/2004 | CN2637428Y Belt conveyor idler |
| 09/01/2004 | CN1525931A Bendable rolling conveyor guide |
| 08/31/2004 | US6782996 Axle cartridge for conveyor roller |
| 08/26/2004 | WO2004071909A1 A conveyor belt installation and a steering assembly for a conveyer belt installation |
| 08/26/2004 | WO2004071908A2 Axle cartridge for conveyor roller |
| 08/26/2004 | US20040163934 Clutch and brake for a conveyor drive roll |
| 08/26/2004 | DE10141498B4 Rollentisch zum Tragen und Fördern eines heißen Glasstranges Roller table for supporting and conveying a hot glass strand |
| 08/26/2004 | CA2515770A1 Axle cartridge for conveyor roller |
| 08/19/2004 | US20040159528 Axle cartridge for conveyor roller |
| 08/19/2004 | DE19861308B4 Fördergut-Tragrollenstation Conveyed supporting role Station |
| 08/17/2004 | US6776280 Guidance unit for conveyor belt |
| 08/12/2004 | DE20319748U1 Lubricating channel for a roller chain has T-shaped section passing through inner ring of ball bearing for roller, opposite end of transverse channel opening into bearing for bolt |
| 08/12/2004 | CA2457568A1 Method and apparatus for converting gondola shelf to gravity feed shelf |
| 08/11/2004 | CN1520376A Unloading end frame of die-loading belt conveyor of ceramic materials |
| 08/05/2004 | US20040149547 Unloading end frame of a die-loadig belt conveyor of ceramic materials |
| 08/04/2004 | CN2630196Y Rubber belt conveyer roller |
| 08/03/2004 | US6769528 Rollers mountable to a cooling bed plate transfer grid |
| 07/29/2004 | US20040147951 Removable blood vessel occlusion device |
| 07/29/2004 | US20040144616 Multi-friction roller for a material handling system |
| 07/22/2004 | WO2004060777A2 Compression passing roller |
| 07/21/2004 | CN2626945Y Carbon sleeve locking apparatus |
| 07/20/2004 | US6766129 Apparatus and method for guiding a belt-shaped continuous carrier in an electrographic printer or copier |
| 07/20/2004 | US6764430 Rear roller treadmill drive with internal motor, console controlled variable soft deck and torque bar side elevation |
| 07/14/2004 | CN2625352Y Spring idler with adjustable load |
| 07/14/2004 | CN1511772A Hollow return roller device and belt conveyer |
| 07/08/2004 | US20040129535 Curved conveyor |
| 07/07/2004 | CN1511003A Power-assisted movable rack |
| 07/01/2004 | DE19532390B4 Vorrichtung zur Aufnahme von wenigstens einer Förderrolle Device for receiving at least one conveyor roller |
| 06/30/2004 | EP1433725A1 Conveyor roller with retractable axle |
| 06/29/2004 | US6755299 Roller device and a method of making same |
| 06/24/2004 | WO2004052761A2 Conveyor belt cleaning system |
| 06/24/2004 | DE10256742A1 Transportband Conveyor belt |
| 06/24/2004 | CA2505803A1 Conveyor belt cleaning system |
| 06/23/2004 | CN2621166Y Automatic correcting device of full-positive belt conveyer |
| 06/23/2004 | CN2621165Y Abnormal-shaped roller |
| 06/23/2004 | CN2621164Y High-efficient low-noise friction roller |
| 06/23/2004 | CN1507406A Curved conveyor |
| 06/10/2004 | WO2004048126A2 Journal bearing for trolley wheel |
| 06/10/2004 | WO2004036067A3 Conveyor bearing assembly with two layers of counter rotating bearing balls and a stretcher with such a conveyor bearing assembly to lift a body |
| 06/10/2004 | US20040109621 Journal bearing for trolley wheel |
| 06/10/2004 | US20040108189 Roller device and a method of making same |
| 06/10/2004 | US20040108187 Conveyor belt cleaning system |
| 06/10/2004 | CA2507049A1 Journal bearing for trolley wheel |
| 06/09/2004 | EP1426311A1 Conveyor belt |
| 06/08/2004 | US6746387 Agricultural roller |
| 06/03/2004 | WO2004045996A1 Spiral guider - cleaner roller for conveyor belt |
| 06/03/2004 | WO2004045995A1 A drum drive with damping device for damping vibrations |
| 06/03/2004 | US20040104103 Conveying path for articles, in particular for baggage containers |
| 06/03/2004 | US20040104102 Roller device and a method of making same |
| 06/03/2004 | DE19856625B4 Fördergurt-Tragrollenstation Conveyor Belt Idler roller station |
| 06/01/2004 | US6742935 Roller bearings and chain incorporating the roller bearings |
| 05/27/2004 | US20040099511 Rolling conveyor guide rail |
| 05/26/2004 | EP1421019A1 An unloading end frame of a die-loading belt conveyor of ceramic materials |
| 05/26/2004 | CN2617732Y Idler bearing assembly |
| 05/26/2004 | CN2617731Y Idler of large bearing with small diameter |
| 05/19/2004 | CN1150118C Roller arragngement for product to be coated in molten metal bath |
| 05/13/2004 | DE202004002968U1 Guide roller system for conveyor belt comprises horizontal roller mounted downstream from inclined rollers on mounting attached to crossbeam by deep groove ball-bearing allowing it to be swiveled horizontally |
| 05/06/2004 | WO2004037704A1 Roller track device for moving a load in a substantially horizontal plane |
| 05/06/2004 | WO2004037687A1 Load handling platform provided with retractable rollers |
| 05/06/2004 | DE10103764B4 Vorrichtung zur Abdeckung von Wellen, Lagern oder dgl. Device for covering shafts, bearings or the like. |
| 05/05/2004 | CN1494510A Guidance unit for conveyor belt |
| 05/04/2004 | US6731094 Controller for brush-less motors and a conveyor system having the controllers |
| 05/04/2004 | US6729466 Injection molded axis or roller body made by an injection molded thermoplastic materials |
| 04/29/2004 | WO2004036067A2 Conveyor bearing assembly with two layers of counter rotating bearing balls and a stretcher with such a conveyor bearing assembly to lift a body |
| 04/29/2004 | US20040079621 Modular conveyor belt support idler |
| 04/29/2004 | DE10248875A1 Elevator conveyor belt for bulk material, especially corn or flour products, has a temperature sensor arrangement that detects the friction resulting from slipping or sideways movement of the belt |
| 04/27/2004 | US6726368 Anti-wrap guard |
| 04/27/2004 | US6726003 Fastening structure and mounting structure |
| 04/22/2004 | US20040074739 Power drive unit for cargo handling systems |
| 04/20/2004 | US6722493 Conveyor roller drive device and drive roller assembly |
| 04/08/2004 | WO2004029469A1 Fitting type rubber roller |
| 04/08/2004 | WO2003051754A3 Escalator with a small peripheral height |
| 04/08/2004 | DE19860998B4 Transportrolle für Förderbahnen in Anlagen zum Transport von Objekten Transport roller for conveyor tracks in facilities for the transportation of objects |
| 04/07/2004 | CN2609873Y Non-return idler |
| 04/07/2004 | CN1487899A Roller bed for a conveyor belt system |
| 03/31/2004 | EP1403195A1 Belt conveyor and auxiliary equipment thereof |
| 03/30/2004 | US6712200 Automatic centering device for a conveyor belt for industrial and/or agricultural machinery |
| 03/25/2004 | DE10243117A1 Förderbahn für Stückgut, insbesondere für Gepäck-Behälter Conveyor track for cargo, particularly for luggage containers |
| 03/24/2004 | EP1400468A1 Conveyor path for articles, especially for luggage containers |
| 03/24/2004 | CN1483650A Compound material support roller and preparation method thereof |
| 03/18/2004 | US20040050671 Guidance unit for coveyor belt |
| 03/18/2004 | US20040050670 Bushing system for live roller conveyor |
| 03/16/2004 | CA2431103A1 Lubrication collector and thermal transfer assistance device for a motorized conveyor pulley and method |
| 03/11/2004 | DE20319969U1 Rotationsträger mit elastischer Verbindungseinrichtung zum Einbau elektrischer Maschinen in Rohre Rotation bracket with an elastic connecting device for installation of electrical equipment in tubes |
| 03/10/2004 | EP1396448A1 A device for anchoring rollers to roller tables |
| 03/10/2004 | CN2606093Y Flexible support roller |
| 03/09/2004 | US6702091 Conveyor roller assembly |
| 03/04/2004 | DE10238411A1 Conveyor has rollers with tubular core surrounded by outer sleeve which can be inflated to increase its diameter so that roller rolls and moves articles on conveyor forward, after which it is deflated |
| 03/03/2004 | EP1394076A1 Curved conveyor |
| 03/03/2004 | EP1392585A1 Measurement and detection roller |
| 03/03/2004 | EP0935575B1 A device for steering a conveyor belt |
| 03/03/2004 | EP0934216B1 Castor assembly |
| 02/26/2004 | US20040035685 Curved belt support apparatus |