| Patents for B65G 23 - Driving gear for endless conveyers; Belt- or chain-tensioning arrangements (7,775) |
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| 10/20/2004 | CN1537796A Mixed drive conveyor |
| 10/20/2004 | CN1537795A Friction drive conveyer equipment |
| 10/20/2004 | CN1537793A Intermediate driving device for tube machine |
| 10/14/2004 | WO2004063059A8 Conveyor device |
| 10/14/2004 | DE202004013198U1 Kettenradanordnung für Antriebs- oder Umkehrstation Sprocket for driving or reversing station |
| 10/12/2004 | US6803529 Conveyor device, and article testing unit having the same |
| 10/12/2004 | US6802414 Conveyor chain tension adjusting device |
| 10/07/2004 | US20040195075 Conveyor and method of using |
| 10/07/2004 | DE10313572A1 Return motion stop especially for continuous mechanical handling equipment has friction ring constructed as fluid pressure operated piston to transmit torque between outer ring and housing |
| 10/06/2004 | CN1533967A Friction driven trolley conveyer |
| 10/05/2004 | USRE38607 Conveying apparatus having a modular conveying belt and at least one toothed drive wheel |
| 09/30/2004 | US20040188228 Blade pulley |
| 09/29/2004 | EP1461277A2 Bi-directional magnetic sample rack conveying system |
| 09/29/2004 | CN2644376Y Dewatering cone lifting machine |
| 09/23/2004 | WO2004080858A1 Container-transporting conveyor with tensioner mechanism |
| 09/23/2004 | WO2004042251A3 Super drive conveyor belt |
| 09/23/2004 | US20040182612 Conveyor apparatus and commodity inspecting equipment utilizing the same |
| 09/16/2004 | WO2004078620A1 Container carrying conveyor apparatus |
| 09/09/2004 | US20040173440 Measurement and detection roller |
| 09/08/2004 | CN2639254Y Transfer roller of conveyer |
| 09/08/2004 | CN1526617A Belt tension regulating mechanism |
| 09/01/2004 | EP1101715B1 Conveyor, and weighing machine and metal detecting machine using the conveyor |
| 09/01/2004 | CN2637420Y Built in switch magnetic resistance electric rotary drum |
| 09/01/2004 | CN2637419Y High pressure explosion isolation electric rotating drum |
| 09/01/2004 | CN2637418Y Split chain wheel used for transfer machine |
| 09/01/2004 | CN2637417Y Lifting machine tail wheel mechanism |
| 09/01/2004 | CN2637341Y Improved conveying mechanism of labeller |
| 08/26/2004 | US20040163931 Specimen carrier transfer apparatus for a conveyor track |
| 08/19/2004 | WO2004013710A3 Passive transfer guide for conveyor track |
| 08/19/2004 | WO2004013709A3 Conveyor track drive |
| 08/19/2004 | US20040159526 Positive displacement shoe and slat sorter apparatus and method |
| 08/19/2004 | US20040159443 Coiled tubing injector apparatus |
| 08/19/2004 | US20040159427 Coiled tubing injector apparatus |
| 08/19/2004 | US20040159426 Coiled tubing injector apparatus |
| 08/18/2004 | EP1447356A1 Rollerway for conveying and/or storing articles |
| 08/18/2004 | CN2633826Y Synchronous driving device |
| 08/18/2004 | CN2633825Y Front located telescopic head of stage loader |
| 08/11/2004 | CN1520376A Unloading end frame of die-loading belt conveyor of ceramic materials |
| 08/10/2004 | CA2340564C Improvement in bucket elevator |
| 08/05/2004 | WO2004065271A1 Endless conveyor with small cups for transporting objects between an object- receiving area and a delivery area therefor with variation in the spacing path of said small cups between the two areas and planting machine or transplanter fitted with one such conveyor |
| 08/05/2004 | US20040149547 Unloading end frame of a die-loadig belt conveyor of ceramic materials |
| 08/05/2004 | DE10128189B4 Transport- und/oder Lagerungsvorrichtung für Werkstücke Transport and / or storage device for workpieces |
| 08/04/2004 | CN2630195Y Two-way lifter |
| 07/29/2004 | WO2004063594A1 Rigid or flexible variable-length link |
| 07/29/2004 | WO2004063061A1 Conveyor drive assembly and method of operation |
| 07/29/2004 | WO2004063059A1 Conveyor device |
| 07/29/2004 | DE10302698A1 A method for limiting the torque of a drive motor for a machine has a centre spring loaded actuator on a plate reacting to the torque operating a switch unit |
| 07/28/2004 | CN2628498Y Belt type multi-tube vacuum paper pick up apparatus |
| 07/28/2004 | CN2628491Y Overhead chain conveyor |
| 07/27/2004 | US6766900 Releasable backstop for conveyor rollers |
| 07/27/2004 | US6766899 Sprocket with combined hinge/center drive |
| 07/27/2004 | US6766898 Surface conveyor with variable delivery rate for bagging bakery products |
| 07/27/2004 | CA2136385C Belt cooking apparatus |
| 07/22/2004 | DE202004004095U1 Storage- and tensioning loop for belt systems used in mining comprises universal drive wagons with belt rollers, each wagon having hydraulic cylinder and path measuring unit and stepwise advancing system |
| 07/21/2004 | EP1438521A2 Belt drive system with automatic belt tension control |
| 07/21/2004 | CN2626943Y Assembling traction engine for belt conveyer |
| 07/20/2004 | US6764430 Rear roller treadmill drive with internal motor, console controlled variable soft deck and torque bar side elevation |
| 07/15/2004 | US20040138020 Transport tooth chain with reduced wear on the vertical dimension of its link members |
| 07/15/2004 | US20040134752 Sorter Conveyor |
| 07/08/2004 | WO2003036133B1 Belt drive system with automatic belt tension control |
| 07/08/2004 | US20040129538 Conveyor drive assembly and method of operation |
| 07/08/2004 | DE10257659A1 Sprocket wheel for a chain drive system containing polyurethane inserts in the tooth spaces useful for transport shelving with decreased noise production during transport |
| 07/06/2004 | US6758327 Conveyor drive assembly and method of operation |
| 06/30/2004 | CN2622127Y Rocking locating pin |
| 06/30/2004 | CN1508053A Tranport belt offestting method |
| 06/24/2004 | US20040118663 Belt conveyor side rail |
| 06/23/2004 | EP0994818B1 Method for setting a chain conveyor in a processing machine |
| 06/22/2004 | US6752261 Belt conveyor side rail |
| 06/22/2004 | US6752259 Fixed shaft cat drive |
| 06/18/2004 | CA2453088A1 Belt conveyor side rail |
| 06/15/2004 | US6749191 Drive system for an article conveyor module |
| 06/15/2004 | CA2288502C Magnetic particulate trap |
| 06/10/2004 | US20040108189 Roller device and a method of making same |
| 06/09/2004 | EP1320502B1 Feed device for conveyor belts loaded with pick-and-place components |
| 06/09/2004 | CN2619911Y Cycloid pinwheel electric drum |
| 06/03/2004 | WO2004045995A1 A drum drive with damping device for damping vibrations |
| 05/27/2004 | WO2004043835A1 Adjustable length conveyor bed |
| 05/27/2004 | CA2505064A1 Adjustable length conveyor bed |
| 05/26/2004 | EP1421019A1 An unloading end frame of a die-loading belt conveyor of ceramic materials |
| 05/21/2004 | WO2004042251A2 Super drive conveyor belt |
| 05/20/2004 | US20040096362 Ability to repeatably position a specimen tube within a specimen carrier in a predetermined location |
| 05/20/2004 | US20040094391 Adjustable length conveyor bed |
| 05/20/2004 | US20040094385 Two-axis robot for specimen transfer |
| 05/19/2004 | CN1150117C Roller or belt conveying apparatus for low-density sheet-shape or plate-shape workpiece and use thereof |
| 05/19/2004 | CN1150116C Chain drum arrangement of scraper conveyoprs |
| 05/13/2004 | US20040089519 Super drive conveyor belt |
| 05/13/2004 | DE10205454B4 Vorrichtung zum Spannen einer endlosen Bahn Device for tensioning an endless path |
| 05/12/2004 | EP1418139A1 Belt conveyor |
| 05/12/2004 | CN2615085Y Joint type stopping device |
| 05/11/2004 | US6733407 Belt driving apparatus |
| 05/11/2004 | CA2316995C Curved conveyor |
| 05/05/2004 | CN1493509A New style round pipe type rubber belt conveying machine capable of expansion, lifting and nontwisting |
| 04/29/2004 | WO2002057161A8 Sorter conveyor |
| 04/21/2004 | CN1146521C Conveyor for wedge shaped packages |
| 04/20/2004 | US6722493 Conveyor roller drive device and drive roller assembly |
| 04/14/2004 | EP1407986A1 Conveyer belt drive/tensioning assembly and conveyor comprising such an assembly |
| 04/13/2004 | US6719127 Compensation for shaft twist in the drive system of modular conveyor belts |
| 04/13/2004 | US6719043 Coiled tubing injector apparatus |
| 04/06/2004 | CA2311955C Belt drive for a belt conveyor |
| 03/25/2004 | US20040055855 Drive mechanism for a conveyor with stretching compensation means |