Bizarre Patents
Nicotine Containing Dental Floss
Keep away cavities and cancer at the same time.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8177056 | Drive for conveyor means or conveyed objects A drive has a drive unit, wherein the drive unit includes a central body, a drive means, and a driven means circulating around the central body. Conveyor means or objects to be conveyed are able to be conveyed in a driven section of the drive unit along a conveyor p... | 05/15/2012 |
| 8123025 | Turnaround curve system for a chain conveyor system The invention relates to a turnaround curve system for a chain conveyor system, having a chain having linear traction which is driven in turnaround sections by means of turnaround guides (7). The turnaround guides (7) have a geometry obtained by means ... | 02/28/2012 |
| 8042682 | Conveyor belt drive sprocket retention system A drive sprocket retention system is provided for use in a belt conveyor in which a plurality of drive sprockets are mounted on a rotatable element having an axial keyway formation. The retention system is defined by a key arrangement disposed in the keyway formatio... | 10/25/2011 |
| 8016100 | Module for a conveyor mat, modular conveyor mat and conveyor A conveyor, comprising a modular conveyor mat (2) driven by sprocket wheels (19), wherein the conveyor mat is driven by the sprocket wheel on the hinge pins (9). The modular conveyor mat comprises a number of modules (1) successive in con... | 09/13/2011 |
| 8002109 | Drive roller assembly for tire conveyor assembly A drive roller assembly for engaging a conveyor belt assembly for movement of a conveyor belt includes a sandwich assembly of components including a pair of outer annular scalloped wheels for engaging a conveyor belt for its movement, a rectilinear drive shaft runni... | 08/23/2011 |
| 7810637 | Positively driven, tracking flat belt and conveyor A flat belt conveyor that is flexible along its length and has a chevron drive and a matching drive drum with helical drive surfaces on its periphery to drive and track the belt. The flat belt may comprise a series of flexible modules, or belt segments, of one or mo... | 10/12/2010 |
| 7762388 | Belt of a chain conveyor with innovative drive links A belt of a chain conveyor wherein the belt is composed of transverse bars, containment sidewalls, slide guides and drive chains, each chain being formed by a succession of modules, each one composed of an appropriately shaped link for fixing, without preventing axi... | 07/27/2010 |
| 7753193 | Key sprocket drive system A key sprocket drive system for a conveyor belt having a drive drum having an outer surface. The outer surface of the drive drum is adapted to engage a securement means. A contoured collar has an inner surface and an outer surface. The contoured collar is adapted to... | 07/13/2010 |
| 7424944 | Travelator and belt pulley A conveyor for use in a travelator for transporting passengers in a transport direction. The conveyor comprises a frame; a plurality of shafts mounted on the frame substantially transversely to the transport direction, each of the plurality of shafts being substanti... | 09/16/2008 |
| 7380654 | Conveyor track drive A conveyor track drive includes a continuous loop conveyor for supporting and carrying a specimen container, with one portion of the conveyor extending through a drive housing. The conveyor includes a first segment extending through the housing, which then wraps aro... | 06/03/2008 |
| 7360642 | Spiral-link belt with drive bars A spiral-link belt for use as, for example, a conveyor belt comprising a belt body formed of a series of cross-machine direction (CD) spiral coils linked by pintles in the CD to form an endless loop and a plurality of CD drive bars. Each CD drive bar is formed of li... | 04/22/2008 |
| 7353936 | Wiper apparatus for clearing shavings A wiper apparatus for sweeping or clearing debris from a surface, such as cuttings generated in a machining operation that have collected on a collecting surface, comprises rotatable wiper arms and dependent wiper blades. The wiper apparatus can be self-powered or i... | 04/08/2008 |
| 7353934 | Method and apparatus for picking up a plastic product A method for picking up a plastic product lying on a conveyor belt, especially a tacky plastic product, for transport and for deposit in a mold in a molding press. The plastic product is picked up by one or more resilient carrier plates setting themselves resilientl... | 04/08/2008 |
| 7347320 | Top dresser A top dresser (10) includes sheeting (70) in the form of an endless belt passing around first and second drums (148, 160) and a bed (166) including a plurality of rollers (106). Continuous V-shaped guides (122) are received ... | 03/25/2008 |
| 7308786 | Rod for rotating rod-bands A rod for rotating rod-bands for agricultural machines, and a method of making the same, are provided. The rod comprises a rod body and metallic securement pieces serving for placement on flexible, pull-resistant belts. The securement piece has a first, flat length ... | 12/18/2007 |
| 7299916 | Transfer mechanism and method of use A transporting device includes a power roller mounted to a chassis for transporting a tray between positions. A belt transfers power from the power roller to a shaft. The belt may be used to rotate the shaft. A pulley is mounted to the shaft and rotates in substanti... | 11/27/2007 |
| 7294078 | Over-molded beaded cable for driving applications An over-molded beaded driving cable which has an inner core, a plurality of inner core structures. An outer jacket may encompass the inner core and inner core structures. Each of a plurality of outer beads concentrically surrounds an inner core structure. The outer ... | 11/13/2007 |
| 7293640 | Discharge conveyor system for a truck or trailer body A discharge conveyor for an elongated truck or trailer body which includes a plurality of relatively long conveyor belt sections having leadings ends which are bolted to support members which extend between a pair of spaced-apart chains. Each of the conveyor belt se... | 11/13/2007 |
| 7270232 | Conveyor belt drive roller The current invention is a conveyor belt system and a conveyor belt drive roller and method of making in which the drive roller comprises a cylindrical body having a circumference and opposite ends, a plurality of lug grooves in the cylinder located around the circu... | 09/18/2007 |
| 7261509 | Method and system for operating a racking system preferably in a dispatch unit A method for operating a rack system preferably in a dispatch unit (1), with a rack (2) and an associated rack serving device for the storage and retrieval of containers (3), trays or the like to or from the rack. A rack region of the rack (2... | 08/28/2007 |
| 7246699 | Conveyor chain A section of chain for conveying product along a material handling system includes a pin connecting a center link between two side links. The pin may be dialable or selectably positioned at the side links to control and adjust the wear surface of the pin relative to... | 07/24/2007 |
| 7244205 | Key sprocket drive system A key sprocket drive system for a conveyor belt having a drive drum having an outer surface. The outer surface of the drive drum is adapted to engage a securement means. A contoured collar has an inner surface and an outer surface. The contoured collar is adapted to... | 07/17/2007 |
| 7220361 | Torque-limited drive system, method, and apparatus for a fluid screening system A drive system for driving a screen in a fluid screening system comprises an electric gear motor equipped with a mechanical torque limited coupling. The system is sized to provide the torque required to drive the screen throughout the desired speed range, as well as... | 05/22/2007 |
| 7207435 | Conveyor belt drive sprocket locking assembly A locking assembly for use with drive sprockets positioned to drive a conveyor belt supported by a conveyor frame assembly. The locking device includes a main body that extends through each of the drive sprockets positioned along a drive shaft of the conveyor assemb... | 04/24/2007 |
| 7207926 | Deckless treadmill system A deckless treadmill system comprising a cogged-belt in combination with elongated and complementary cogged drive rollers and a series of aligned and cooperatively interactive cogged support rollers disposed proximate to and in cooperative engagement with the periph... | 04/24/2007 |
| 7198148 | Modular conveyor belt with cam flights A modular plastic conveyor belt of the type made up of a multiplicity of module rows connected by interdigited link ends secured by pins has camming members at selected locations on the bottom surface of the belt to provide a flight dynamically. The camming members ... | 04/03/2007 |
| 7195115 | Modular-belt conveyors with variable-speed drive motors A conveyor system in which a modular belt or chain is driven by a drive element rotated at a predetermined variable angular speed to compensate for speed fluctuations due to chordal action. A speed signal generator generates a speed signal generally inverse to the u... | 03/27/2007 |
| 7182202 | Conveying device for bulk material A conveying device has a support frame and a conveying member with at least two driven conveying belts that circulate in parallel to one another and with a conveying fabric having at least one support surface and being arranged between the at least two conveying bel... | 02/27/2007 |
| 7175516 | Poultry processing hub and belt assembly This invention relates to a hub and belt assembly for driving a poultry de-feathering machine and more particularly to a multiple bearing heat dissipating hub driven by a serrated timing belt. The hub assembly incorporates seals along a drive shaft to reduce wear ca... | 02/13/2007 |
| 7176425 | Method and device for regulating the temperature of a drive element The invention relates to a device (11) and a method of regulating a temperature of a drive element (2) which can be employed in a deep-freezing application in particular, such as a band, belt or similar, in which at least a part-region of the drive ele... | 02/13/2007 |
| 7156557 | Bearing in a manual transmission A bearing arrangement (2) in a manual transmission for transferring torque between at least a first guide surface (14b) on a swivel element (14), which can swivel and which is fixed along the bearing relative to the manual transmission, a... | 01/02/2007 |
| 7147099 | Sprockets in a cleanable modular belt conveyor An easy-to-clean conveyor with sprockets that reveal the hinge area of a modular conveyor belt to a fluid spray. A conveyor includes a modular belt constructed of rows of belt modules hingedly linked together in series by hinge pins into an endless belt loop. A spro... | 12/12/2006 |
| 7137917 | Transport tooth chain with reduced wear on the vertical dimension of its link members Tooth-shaped link member (1) for a transport tooth chain (11) with apertures (2) and two end-terminal toes (3) for the form-fitting engagement with a gear 99), which is geometrically adapted to the configuration of the gear (9 | 11/21/2006 |
| 7134545 | Conveyor apparatus and system In the meat processing industry, maintaining a clean and efficient environment can be important. Over the years, modular conveyor belts have become a commonplace component of meat processing operations. To provide an efficient and long lasting conveyor system, sproc... | 11/14/2006 |
| 7131530 | Interlocker for a conveyor belt and method of utilizing an interlocker for a conveyor belt The invention is related to drive units for conveyor belts. A flexible rider connected to the belt includes a gear for meshing with a gear of the rotable driver. The meshing of the gears allows the conveyor belt to be pulled about the conveyor. ... | 11/07/2006 |
| 7111725 | Non-skid modular plastic conveyor belt A modular conveyor belt constructed of modules having upstanding ribs, each in the form of textured upper ridge structure atop an elongated rib base. Consecutive ribs are spaced apart laterally on the top surface of the modules. Longitudinal slots between laterally ... | 09/26/2006 |
| 7097030 | Long, flexible conveyor belt modules in modular plastic conveyor belts A modular plastic conveyor belt constructed of flexible belt modules molded out of a material such as a flexible elastomeric compound that enables the belt to wrap closely around drive sprockets. Drive elements in the bottom of the belt are uniformly spaced in the d... | 08/29/2006 |
| 7093709 | Belt conveyor A belt conveyor or belt accumulator includes at least two tandem zones, each of which is defined by a motorized roller and at least one idler roller positioned along and between opposite sidewalls of the conveyor and a continuous belt routed around the motorized rol... | 08/22/2006 |
| 7080729 | Belt module with oblong pivot hole A modular conveyor belt formed of rows of belt modules pivotally interlinked by transverse pivot rods. The modules include a top, product conveying surface and a bottom, sprocket-driven surface. The belt modules have a plurality of first link ends disposed in the di... | 07/25/2006 |
| 7070042 | Blade pulley A bladed pulley including a plurality of blades extending from a first end to a second end. The bladed pulley having spaced apart blades and an open, central volume configuration to permit conveyed material to fall through the pulley. The bladed pulley further havin... | 07/04/2006 |
