Abstract: An apparatus for rotating a mirrored spinner about multiple axes. The apparatus includes a first axle which rotates about a first axis of rotation, and a second axle for mounting the mirrored spinner to the first axle, wherein the second axle rotates the mirrored spinner about a second axis of rotation.

Abstract: A checkout device with a barcode reader, scale, and electronic article surveillance (EAS) system. The checkout device includes a scale assembly including a base portion and a weigh scale over the base portion. The weigh plate includes an aperture. A barcode reader is between the base portion and the weight scale and reads a barcode through the aperture in the weigh plate. A security label deactivation system is between the base portion and the weigh plate.

Abstract: Methods and apparatus for increasing the bias force between a developer half and a cleaner half of a process cartridge are disclosed. One or more springs are interposed between the cleaner half and the developer half of the process cartridge. These springs are of sufficient strength to maintain a constant separation between the developer and the photosensitive member of the process cartridge. Sources of force other than springs, such as weights or elastic members may also be employed to provide and increase the bias force urging the developer and photosensitive member together.

Abstract: A supply cartridge including a photosensitive drum, a charge roller, a developer roller, and a supply of toner, is inserted into a conventional electrophotographic (EP) machine in operative association with the gear train for such machine. One end of a shaft passing through one end cap of the photosensitive drum is inserted into a receptacle in the EP machine. The free end of a drive transmitting member on the opposite end of the drum engages the drive train, and is driven by the gear train. The drive transmitting member is an integral part of a molded end cap inserted into the open end of the photosensitive drum. The drive transmitting member may assume diverse forms. The upper surface of the drive transmitting member may be triangular in shape, while the base may be circular or triangular; tapered sidewalls extend between the upper surface and the base, and the area of the upper surface exceeds the area of the base to maximize contact with the drive train.