摘要:
Disclosed is a sheet transport device having: a registration roller to transport a sheet after correcting a skew of the sheet; a drive source to drive the registration roller; a frame body; and a rotation resisting body which is connected to the registration roller on one side and is connected to the frame body on the other side, to create a resisting force against a rotation of the registration roller in a sheet transport direction.
摘要:
There is described a paper sheet supplying apparatus that supplies paper sheets one by one to the image forming apparatus and conducts the dehumidifying operation of paper sheets only when a specific kind of paper sheets are accommodated in the paper sheet accommodating section, so as to achieve a high operating efficiency. The paper sheet supplying apparatus includes: a paper sheet accommodating section to accommodate paper sheets; a paper sheet feeding section to feed the paper sheets one by one from the paper sheet accommodating section; a dehumidification dryer to dehumidify the paper sheet accommodating section; and a control section to control the dehumidification dryer. Only when the control section receives paper kind information representing a specific kind of paper sheet, the control section activates and controls the dehumidification dryer, based on the paper kind information.
摘要:
The present invention concerns a color image forming apparatus wherein toner images formed on a plurality of image carriers are primarily transferred onto an intermediate transfer object, and then, are secondarily transferred onto a recording sheet. The color image-forming apparatus includes a plurality of image carriers; a plurality of latent image forming devices to form electrostatic latent images on the image carriers; a plurality of developing devices to develop the electrostatic latent images with toner to form visible toner images on the image carriers; an intermediate transfer member, a longitudinal direction of which is arranged at substantially a vertical direction, and onto which the toner images formed on the image carriers are sequentially transferred in such a manner that the toner images overlap relative to each other so as to form a color toner image on the intermediate transfer member; and a transferring device to transfer the color toner image formed on the intermediate transfer member onto a transfer sheet. The intermediate transfer member and the image carriers are integrated into a rack, and the rack is drawable in substantially a horizontal direction in respect to a mainframe of the color image-forming apparatus.
摘要:
Joint apparatus for construction members and a building construction are provided with standardized joint members including at least one of a basic joint member including a fitting protrusion of an approximately cross-figured lateral sectional shape, an end plate portion connected at a top or a bottom face of the fitting protrusion, and a projection extending upwardly from the end plate portion for fitting a groove of approximate straight line or cross-figured lateral sectional shape. The joint apparatus is suitable for coupling standardized precut timbers capable of use for construction members so as to form a framework of a building. The joint apparatus for construction members can effectively construct a building in which characteristics of both the conventional frame work method and the built-up wall method are mixed together.
摘要:
A transfer unit comprises a conveyance device for conveying a recording sheet, transfer device for transferring a toner image from an image carrying member onto the recording sheet, a rotatable frame for fixing thereon the conveyor device and the transfer device, a base for supporting the rotatable frame at a rotation center, and a pusher device located between the base means and the rotatable frame for pushing the rotatable frame toward the image carrying member. The transfer device is fitted to a surface of the image carrying member by a rotation caused by the push from the pushing device.
摘要:
A high strength spring steel of this invention is characterized in containing, in percent of mass, of C: 0.36-0.48%; Si: 1.80-2.80%; Mn: 0.20-1.40%; P: 0.015% or less; S: 0.010% or less; Cu: 0.10-0.50%; Ni: 0.10-2.00%; Cr: 0.05-1.20%; s-Al: 0.005-0.040%; N: 0.002-0.012%; O: 0.002% or less, while the remainder is constituted of Fe and inevitable impurities and the quantity of inclusions of 10 μm or larger in diameter per field of vision of 100 mm2 is 10 or less. A manufacturing method of high strength spring of this invention is characterized in that the high strength spring steel which is tempered to HRC52 or higher is formed into a spring shape by hot forming or cold forming and warm shot peening is carried out so as to produce a high strength spring of 1176 MPa or higher in maximum shearing stress.
摘要:
A color image forming apparatus is provided wherein toner images formed on a plurality of image carriers are primarily transferred onto an intermediate transfer object, and then, are secondarily transferred onto a recording sheet. The color image-forming apparatus includes an intermediate transfer member, a longitudinal direction of which is arranged in substantially a vertical direction, and onto which toner images formed on image carriers are sequentially transferred in such a manner that the toner images overlap relative to each other so as to form a color toner image on the intermediate transfer member. In addition, a transferring device is provided to transfer the color toner image formed on the intermediate transfer member onto a transfer sheet. The intermediate transfer member and the image carriers are integrated into a rack, and the rack is drawable in substantially a horizontal direction with respect to a mainframe of the color image-forming apparatus.
摘要:
With a structural laminated wood (L.V.L) made up by laminating and bonding a plurality of wood laminas, the wood laminas are respectively formed in an approximate L-shape or U-shape in one plane, and the structural laminated wood is formed in an approximate L-shape or U-shape having two side portions of predetermined lengths approximately at right angles to each other. Moreover, with a construction member for a framework structure for buildings, where the construction member uses the structural laminated wood, one side portion of the structural laminated wood is made at least a part of a vertical construction member, and the other side portion is made at least a part of a transverse construction member.
摘要:
An image forming apparatus having a carriage which can be pulled out from an installed position thereof. The carriage supports a cartridge including an image forming body, at a pull-out position, and fixes the cartridge to a position at which an image can be formed, at the installed position of the carriage. When the carriage is located at the installed position, the carriage forms at least a part of the upper surface of a main body of the apparatus.
摘要:
According to this invention, in a manual feed apparatus having an opening/closing tray which can be stored in an image forming apparatus main body by swing operation, and a feedout member which feeds a sheet stacked on the opening/closing tray, the opening/closing tray is swingably connected to a vertically movable support member which is restricted to be movable in a vertical direction, and the apparatus includes a vertically movable unit which moves the vertically movable support member in the vertical direction.