Matches 1 - 50 out of 197 1 2 3 4 >
Match Document Document Title
7604110 Belt-driven accumulator for curved roller segment  
An assembly is provided for moving the drive belt of a roller conveyor system between a first position in which the drive belt engages the rollers to rotate the rollers and a second position spaced...
7540375 Directional-change in roller conveyor installation  
A roller conveyor installation ( 1 ) includes a curved roller conveyor ( 2 ) for conveying piece goods, optionally from a first conveying strip to a second conveying strip oriented in a different...
7537107 External direct drive for a roller conveyor  
A conveyor that is powered by a drive unit is disclosed. The conveyor includes a frame, and the drive unit includes a gearless external drive motor that is configured to fit within the footprint...
7530446 Sheet feed assembly  
A sheet feed assembly with a pair of rollers ( 2,3 ) to feed sheets of media along a feed path. The roller pair has a drive roller 2 and an idler roller 3 . The drive roller 2 is mounted...
7503451 Conveying apparatus  
It is an object of the present invention to provide a conveying apparatus which guides a conveying target object in the conveying direction while preventing it from falling off from rollers and in...
7383765 Strapping machine  
A strapping machine feeds strapping material around a load, positions, tensions and seals the material around the load. The machine includes a work surface, a portion of which is upwardly pivotal....
7370752 Controlled conveyor  
A declined conveyor for conveying articles in a downstream direction, which is parallel to a longitudinal direction, has one or more controlled conveyor sections interposed between gravity...
7364035 Airless accumulation conveyor  
An accumulation conveyor and method, according to the invention, includes providing a plurality of tandem accumulation zones, each of the zones including a conveying surface and at least one drive...
7306091 Tapered spline roller for curved roller conveyor  
A tapered spline conveyor roller, and a curved conveyor roller assembly using a plurality of the tapered spline rollers. The tapered spline roller has a cylindrical barrel and an inner and an outer...
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...
7232027 Pallet/skid power roll system  
An apparatus moves a plurality of transport media along a path of travel. The plurality of transport media define at least two groups of transport media, where each group of transport media has...
7198752 Drive system for an apparatus for staining specimens  
For automatic transportation and lifting and lowering of specimens in an automatic stainer, a drive system comprises a motor ( 16 ) and a side wall assembly ( 40 ), the motor ( 16 ) being coupled...
7121107 Continuous transfer type freezer  
A continuous transfer type freezer for cooling or freezing articles such as foodstuffs transferred on a conveyor belt by spraying chilled air from slit nozzles on the articles is provided in which...
7040456 Elevator car drive and support belt having a twisted orientation  
An elevator system includes a roller arrangement and a belt for supporting an elevator car. The roller arrangement has two rollers with approximately parallel axes of rotation and structured...
6971505 Transporting roller, holding-down means and transporting system for flat articles  
The invention relates to transporting rollers ( 22 ) for transporting essentially flat articles, to holding-down means ( 23 ) for pressing the articles onto transporting rollers ( 22 ), and to a...
6899219 Tape drive conveyor  
A roller conveyor includes opposite sidewalls and at least two tandem zones. Each zone includes a plurality of idler rollers rotatably mounted at and between the opposite sidewalls, and a drive...
6889822 Accumulation conveyor  
A accumulation conveyor has discrete zones which may be selectively actuated by pressurizing an interior cavity, urging diaphragms against spreaders which carry two spaced apart frame members. The...
6805234 Roller conveyor  
A roller conveyor with rotating rollers for transporting goods with a belt for driving the rollers arranged under the rollers, whereby the belt is aligned substantially vertical, is characterized...
6782996 Axle cartridge for conveyor roller  
A conveyor roller includes at least one axle cartridge and is mounted at opposite sidewalls of a conveyor. The axle cartridge includes a bearing assembly at an outer end and an inner support at an...
6772873 Drive system for roller conveyor  
A roller conveyor includes a frame having a plurality of roller rotatably supported thereon by respective pairs of roller bearings. A drive system is provided for selectively rotatably driving each...
6719125 Conveying and/or storage device for packaged goods  
A transport and storage device for packaged goods has at least one roller path for goods to be transported and stored, wherein the at least one roller path has rollers. Force transmitting elements...
6685005 Skewed-roller belt drive for belt-driven roller conveyor  
A belt guide for a drive belt of a roller conveyor that cants the belt in the skewed roller section of the conveyor so that an edge portion of the belt, and not the entire width, engages the skewed...
6612423 Co-extruded driver pad with wear indicator  
An article conveyor having live rollers driven by a polymeric driven pad which has a wear indicator element co-extruded with the driven pad. The element is visually distinct from the pad and has...
6607072 Wheel and conveyor system for transporting semiconductor wafers  
A wheel for a conveyor system for transporting semiconductor wafers includes a first section for supporting a semiconductor wafer at a first level and a second section for supporting the wafer at a...
6585107 Drive system, especially for transport rollers  
The invention relates to a drive system for transport rollers ( 4 ) in a roller path. According to the invention, said transport rollers ( 4 ) are rotated by drive means ( 14, 34, 52 ). Said drive...
6412623 Roller conveyor  
A roller conveyor having side wings spaced apart from each other for accommodating rollers that are arranged between these side wings successively in the direction of conveyance. These rollers are...
6370447 Conveyance system  
A communication master unit of a conveyance controller and communication slave units for a main conveyor, loading conveyors and unloading conveyors are connected by a serial transmission line to...
6343489 Bending rail band guide  
A variable radius bending apparatus is disclosed for bending a glass plate. The variable radius bending apparatus includes a bending rail having a longitudinal rail member and a drive drum and a...
6308823 Padded chain for a conveyor  
A conveyor chain formed of parallel links with pins extending laterally therefrom has pads mounted to the pins. Each pad has an elongated planar upper surface extending further than the distance...
6273241 Powered conveyor turn having improved repair features  
A power turn conveying apparatus and method of using same is provided which includes the use of a drive belt that extends in a horizontal plane and engages drive pulleys that rotate about vertical...
6223888 Accumulation conveyor  
The invention refers to a roller conveyor for individually packed goods units, and particularly for heavy, individually packed goods units such as pallets, with multiple successive and spaced...
6161681 Roller conveyer and roller shaft support bracket  
A roller conveyor has rollers mounted on laterally-spaced side frames by brackets that have a frame attachment opening extending through a base portion of the bracket, and a roller shaft end...
6009994 Modular conveyor system  
A modular conveyor system is disclosed which includes a plurality of non-contiguous, freestanding pedestals, arranged in two parallel rows. Each of the pedestals includes a support roller for...
6003661 Roller conveyor and supporting roller  
A roller for a roller conveyor which has an integral base body (3) made of thermoplastic which is symmetric to an axis of rotation (9) and which contains a through passage (11) coaxial to the axis...
5984082 Roller-bed conveyor drive assembly  
An elongated frictional drive pad is attached to an uppermost surface of a drive chain for powering a plurality of rollers in a roller bed. The drive pad is connected to the chain by a plurality of...
5927481 Arrangement for transporting wire coils  
An arrangement for transporting wire coils and similar products in a rolling mill or the like, including conveyor system, along which a load carrier, carrying the wire coil, is intended to be...
5878869 Roller conveyer  
The invention relates to a roller conveyer that includes a power rack, a motor drive mounted in the power rack, and two track and roller units bilaterally mounted on the power rack. The track and...
5826702 Take-up system for the drive belt of a live roller conveyor  
A drive belt take-up system for a live roller conveyor. Live roller conveyors are made up of one or more curved and/or rectilinear segments. Each segment comprises a pair of spaced side frames...
5657854 Roller conveyor  
A roller conveyor composed of a main body, several rollers, a roller's fixed block and a transmission device and is shaped as a rectangle or a circular arc. The two sides of the main body are...
5586639 Powered roller conveyer for light loads  
A powered roller conveyor especially effective for upgrade conveyance of light loads of 15 kg to 60 kg, wherein the resin coating of rollers 1 is a soft polyurethane rubber having a hardness of 65...
5558234 Product size grading system  
A product size grading system comprises a roller bed having a plurality of rotary shafts wherein each shaft supports product sizing roller members. A motorized transmission is coupled to the...
5531311 Conveyor article propelling roller drive system  
An article unscrambler and aligner is disclosed which receives articles of different sizes in random order and position, and using plural side-by-side lanes each of which lanes has driven article...
5411132 Accumulating roller conveyor  
A roller conveyor, comprises a frame having oppositely disposed substantially parallel sides; a plurality of pulleys disposed on each side of the frame, the pulleys on one side being coaxial with...
5392899 Drive wheel conveyor  
A drive wheel conveyor having a tubular side frame extending in a transport direction and having an inner side wall, outer side wall, top wall and bottom wall; a drive shaft supported by the inner...
5361894 Conveyor rail  
An improved conveyor radii is provided for us with a conveyor system of the type in which two rails are spaced apart and parallel with each other and define a conveyor line therebetween. The rails...
5360100 Roller conveyor  
A roller conveyor comprises a frame having oppositely disposed substantially parallel sides; a plurality of pulleys disposed on each side of the frame, the pulleys on one side being coaxial with...
5348140 Conveyor roller system and method  
The present invention relates to a conveyor roller, system and method. The roller has a cylindrical barrel portion and a plurality of radially-disposed, recessed splines that are integrally-formed...
5348139 Counter-balanced pressure sensor for conveyor accumulation zone  
A counter-balanced pressure sensor for sensing a package carried by a belt-driven carrying roller conveyor includes a pivot support with a sensing roller attached. The sensing roller is deflected...
5333722 Apparatus for diverting a lane of successive articles to plural lanes  
A conveyor apparatus for supporting, conveying and diverting a lane of successive articles to supply four lanes so that the articles can be intermittently bunched in successive rows of four...
5316129 Ceramic conveyor roll having flat-sided spring retainer for non-rotatably mounting end caps to roller  
A conveyor roll for conveying heated glass sheets along a conveyor assembly is provided that comprises a fused silica roller having opposing cylindrical ends, a pair of end caps formed from a...
Matches 1 - 50 out of 197 1 2 3 4 >