摘要:
Various embodiments of a two-piece golf shaft are provided, which include a hollow upper section, a hollow or solid lower section formed from an injection-molded chopped carbon fiber/thermoplastic material, and a coupling insert configured to join the lower section to the upper section (and, optionally, to the golf club head as well).
摘要:
A heat resistant structure for enclosing a battery is presented. The structure includes a heat resistant fiber layer that provides insulation and structural resistance against a battery failure leading to high temperatures, for instance, in a thermal runaway event. The heat resistant fiber layer may comprise a polycrystalline aluminosilicate fiber.
摘要:
An electrostatic developer is provided that contains toner-containing image-forming particles and an uncrosslinked, linear hydrocarbon based homopolymer wax component, wherein the wax has a total number of branches in each of one or more chains that is less than 0.5%, relative to total number of carbons in said wax; wherein the wax is further characterized by having a set of endotherms as determined by differential scanning calorimetry (DSC) run at a maximum rate of 10° C. per minute, these endotherms being characterized by a primary endotherm and at least a secondary endotherm, the primary endotherm exhibiting a temperature range of between 70° C. and 90° C., and the secondary endotherm exhibiting a temperature range of between 95° C. and 110° C., and wherein the wax has a crystallinity of from 75% to 90% as determined by small angle X-ray diffraction analysis.
摘要:
A developer cartridge for an image forming apparatus includes a body member configured to store a developer, the body member defining first and second open ends. A first flange member is disposed in the first open end. A second flange member is disposed in the second open end. A rim is configured to open and to close a shutter of the image forming apparatus.
摘要:
A photosensitive drum assembly for an image forming apparatus. A drum defines first and second open ends. A flange is partially disposed in the first open end. A grounding plate assembly includes a drum contact member and a shaft contact member. The drum contact member is configured to remove an electrically resistive coating from an interior of the drum. The shaft contact member is configured to contact a grounding shaft. The shaft contact member is disposed entirely within an interior of the flange.
摘要:
A coupling arrangement having an optical photo-conductive drum including drum exterior and interior surfaces surrounding and extending along a longitudinal axis, the drum exterior surface facing away from the longitudinal axis, and the drum interior surface facing toward the longitudinal axis and including first and second open ends and at least one protrusion disposed apart from the first and second open ends. A flange includes a flange interior surface disposed in the first open end, a flange exterior surface disposed outside of the first open end, a flange side surface connecting the flange interior and exterior surfaces, and at least one receiving portion. The at least one protrusion is disposed in the at least one receiving portion.
摘要:
A device and method for reducing noise and/or vibration in an image forming apparatus. In a preferred form, an insert is disposed inside of a photosensitive drum, and the insert is a hollow tubular member having at least one slot extending through the tubular member so that the tubular member is resilient in a radial direction. The slot can be, for example, helical, so that the insert is a helical coil, with an outer diameter of the helical coil (in an uncompressed state) larger than an inner diameter of the photosensitive drum. The insert is radially compressed when it is inserted into the drum, so that the tendency of the insert to expand holds the insert in place within the drum. The insert reduces noise and vibration which can occur during operation of the photosensitive drum, and can also provide a supportive effect for the drum since the insert is urged in a radially outward direction against the inner surface of the drum.
摘要:
An electrostatic developer comprising a mixture of (1) a toner component containing image-forming particles, and (2) particles obtained by subjecting inorganic oxide or organic particles to a hydrophobic treatment with a dimethyl cyclopolysiloxane.
摘要:
A method and system for improving the transfer performance of a jukebox containing multiple media, either single-sided or double-sided, which, although independent, act as a single contiguous drive or volume. By caching writes in one embodiment and caching reads and writes in another embodiment, performance increases by preventing unnecessary disc swapping between the drive or drives of the jukebox. In operation, writes to the media currently in the drive are written through to the media and writes to all other media are cached while the cache does not have a predetermined utilization. When the cache has the predetermined utilization, a different media is placed in the drive and any cached or pending writes for the newly inserted media are sent to the newly inserted media and any corresponding cache entries are cleared.
摘要:
A method and apparatus for connecting a computer to one or more peripheral devices includes providing an adapter module connectable directly or by means of standard cabling to a peripheral device. The adapter module includes a plurality of electrical connectors configured to operate in accordance with predetermined interface protocols. A conversion means provided in the module in the form of an ASIC chip performs protocol conversions. By providing three or more connectors on the adapter module, several devices can be connected to a computer having a single port.