摘要:
A sheet feeding apparatus includes a feeding roller for feeding a sheet material from a stack of sheet materials, a separation device for cooperating with the feeding roller to allow only one sheet material to be fed, a transportation roller for cooperating with the feeding roller to transport the sheet material separated by the separating device.
摘要:
An image forming apparatus includes a main assembly including an image forming station, a conveying unit for conveying a recording material on which the image forming station forms an image, the conveying unit including a recording material inlet, recording material feeding device and a recording material discharging outlet, and being supported on the main assembly for movement toward and away from the main assembly. The image forming station is at least partly disposed adjacent the conveying unit and is exposed when the conveying unit is moved away from the main assembly. When mounted to the main assembly, the convening unit constitutes a passage for conveying the recording material substantially in a vertical direction through the image forming station, and the conveying unit is separable, substantially along the conveying passage, from the main assembly.
摘要:
An electrographic apparatus includes a laser optical unit for scanningly deflecting a laser beam, a photosensitive member for receiving the laser beam from the laser optical unit to be scanned thereby, and an integrally molded frame provided with a first positioning portion for postioning and supporting the laser optical unit and a second positioning portion for postioning and supporting the photosensitive member.
摘要:
An image forming apparatus includes a main assembly and a detachable process cartridge mountable to the main assembly. The main assembly has a rotatable image transfer roller for transferring a toner image onto a recording sheet and the process cartridge has a rotatable photosensitive member, a device to form an image on that photosensitive member, a driving force receiving unit provided in the photosensitive member for receiving a driving force from the main assembly so as to rotate the photosensitive member and a driving force outputting unit provided in the photosensitive member for outputting the driving force back to the main assembly to rotate the image transfer roller in the main assembly.
摘要:
An image forming apparatus includes a main assembly including an image forming station, a conveying unit for conveying a recording material on which the image forming station forms an image, the conveying unit including a recording material inlet, recording material feeding device and a recording material discharging outlet, and being supported on the main assembly for movement toward and away from the main assembly. The image forming station is at least partly disposed adjacent the conveying unit and is exposed when the conveying unit is moved away from the main assembly. When mounted to the main assembly, the conveying unit constitutes a passage for conveying the recording material substantially in a vertical direction through the image forming station, and the conveying unit is separable, substantially along the conveying passage, from the main assembly.
摘要:
A laser beam printer having a deflector for deflecting a laser beam modulated in accordance with information to be recorded and a photosensitive member which is scanned by the deflected laser beam. A frame is provided to position both the deflector and the photosensitive member, the frame having a positioning portion for positioning the photosensitive member. The frame is mounted on a printer base, the frame being supported on the base at three points wherein one of the three points is located adjacent the deflector and the other two points are disposed adjacent the positioning portion of the photosensitive member.
摘要:
A process cartridge is detachably mountable on an image forming apparatus and has as its components a frame, a photosensitive member inside the frame, a charging device, a developer for supplying developer to the photosensitive member and a cleaning device for removing residual matter from the photosensitive member. When the process cartridge is mounted to the main assembly a light path extending substantially horizontally is formed for permitting external light corresponding to image information to reach the photosensitive member. The light path is formed between the developer container and the residual matter container.
摘要:
A vehicular brake system component is used in a brake system of a vehicle. The brake system component includes a sealable bonded component having a metal member and an elastic rubber member bonded to each other and located so as to touch a brake fluid.
摘要:
The invention provides a novel dual-membered suctional gasket which has a reliable function to fit and fix the gasket to an object to be sealed, and also provides an effective suction effect and air venting function. For that purpose, the gasket which has a function to prevent fluid from leaking when compressed, comprises an inner sealing member 1 and outer sealing member 2 arranged on a surface perpendicular to a compressing direction; and a plurality of connecting members 3 for connecting and fixing the inner sealing member 1 and the outer sealing member 2 together. Suction cup structures are formed, when a proper amount of air closed between the inner sealing member and the outer sealing member is vented from the inner sealing member, the outer sealing member or the both sealing members by compressing the dual-membered gasket.
摘要:
Image forming apparatus including sheet feeding apparatus, sheet conveying apparatus, sheet delivering apparatus, structure for supporting the sheet conveying apparatus and sheet delivering apparatus and having an opening side, sheet storing apparatus, and structure for guiding the sheet storing apparatus such that the sheet forming apparatus is detachable from the sheet feeding apparatus at the same opening side.