Abstract:
A sheet stackable device includes a sheet stackable plane. The sheet stackable device includes a first tray and a second tray, each of which is formed in a shape of a flat plate. The first tray includes a first contact part. The second tray is slidable along a slidable direction between a first position, in which the second tray overlaps the first tray, and a second position, in which the second tray is dawn out of the first tray. The second tray includes a second contact part, which is slidable on the first contact part. At least one of the first contact part and the second contact part includes a rack with rack teeth, which are aligned along the slidable direction. An upper plane of the first tray and an upper plane of the second tray in the second position form at least a part of the stackable plane.
Abstract:
An image forming device includes a sheet container unit that stores a plurality of sheets, an image forming unit that forms an image on a particular surface of a sheet that is conveyed from the sheet container unit, and a re-conveying unit that re-conveys the sheet to the image forming unit. The re-conveying unit includes a conveyor roller set that conveys the sheet. The conveyor roller set includes a pinch roller and a driving roller that receives a driving force and that contacts the particular surface of the sheet. The driving roller has a greater coefficient of friction than the pinch roller.
Abstract:
An image forming device, comprising: a device main body; a sheet cassette detachably attachable to a cassette accommodation space; an image formation unit; a re-carrying unit configured to re-carry the reversed sheet-like medium to the image formation unit and is exposed to the cassette accommodation space when the sheet cassette is detached; and a driving source supplying a driving force to the re-carrying unit, and wherein: the re-carrying unit comprises a driving roller and a pinch roller; a drive coupling mechanism having a transmission path transmitting the driving force to the driving roller is provided; the drive coupling mechanism comprises an acting part that brings the transmission path to a coupled state by moving in accordance with an attaching motion of the sheet cassette and brings the transmission path to a cut off state by moving in accordance with a detaching motion of the sheet cassette.
Abstract:
A sheet stackable device includes a sheet stackable plane. The sheet stackable device includes a first tray and a second tray, each of which is formed in a shape of a flat plate. The first tray includes a first contact part. The second tray is slidable along a slidable direction between a first position, in which the second tray overlaps the first tray, and a second position, in which the second tray is dawn out of the first tray. The second tray includes a second contact part, which is slidable on the first contact part. At least one of the first contact part and the second contact part includes a rack with rack teeth, which are aligned along the slidable direction. An upper plane of the first tray and an upper plane of the second tray in the second position form at least a part of the stackable plane.
Abstract:
An image forming apparatus includes a placement tray, an image forming unit, a drive unit, a control board, a power supply substrate, a high-voltage board, and low-voltage power supply harnesses. The placement tray holds a recording sheet thereon. The image forming unit forms an image on the recording sheet. The drive unit supplies driving force to the image forming unit. The control board controls the drive unit. The power supply substrate supplies electric power to the control board. The high-voltage board is disposed in one side of the placement tray. In the high-voltage board, voltage is generated higher than voltage in the power supply substrate. The low-voltage power supply harnesses are disposed in another side of the placement tray so as to supply electric power from the power supply substrate to the control board.
Abstract:
An image-forming apparatus includes a body casing having on upper surface thereof a paper ejection tray on which a sheet of paper ejected after formation of an image is stacked; a side cover capable of opening and closing a side surface of the body casing on the downstream side in the direction of ejection of the sheet of paper so as to cover the side surface of the body casing; and an extension tray being attached to an upper portion of the side cover. The extension tray is capable of extending to the downstream side in the direction of ejection of the sheet of paper with respect to the paper ejection tray so as to support an end portion of the sheet of paper.
Abstract:
In an image forming device, left and right mounting frames are disposed on the respective left and right frames of the image forming device by hooking pawls provided on the front side thereof. The mounting frames support a paper supply roller and separating mechanism. A trigger unit is fixed inside the left frame for turning ON and OFF the driving of the paper supply roller via a gear. A multipurpose unit is swingably supported on the mounting frames by a support unit. However, when a manual feed unit is mounted in the image forming device, the left and right mounting frames and the trigger unit are not installed, but the manual feed unit is swingably supported on bearing protrusions.
Abstract:
An image forming apparatus includes a flat bed type image reading device, an upper body that includes the image reading device, an image forming device, a lower body that accommodates the image forming device and is disposed under the upper body, and a hinge member that connects the upper body and the lower body.
Abstract:
An image forming device includes a sheet container unit that stores a plurality of sheets, an image forming unit that forms an image on a particular surface of a sheet that is conveyed from the sheet container unit, and a re-conveying unit that re-conveys the sheet to the image forming unit. The re-conveying unit includes a conveyor roller set that conveys the sheet. The conveyor roller set includes a pinch roller and a driving roller that receives a driving force and that contacts the particular surface of the sheet. The driving roller has a greater coefficient of friction than the pinch roller.
Abstract:
An image reading apparatus includes a transport path that is inclined downwardly as advancing from an upstream side to a downstream side, an image reading section disposed in a middle of the transport path, a cover member that is bent to cause downward inclination of a face on the downstream side of the transport path to be larger than an inclination of a face on the upstream side, a support member having a plate form, the support member disposed on a rear face of the cover member and protruding toward the upstream side from a proximity of a position where the cover member is bent in the face on the downstream side, and a pressing member in which another end is supported by the support member to cause one end to be contactable with the image reading section, thereby pressing the transported medium against the image reading section.