Fuji Xerox Co., Ltd.

Masayuki Yamagishi

Yasunori Momomura

Yoshitaka Kuroda

Shunsuke Yamasaki

Yasuhisa Gonda

Kazunari Ishii

Kenichi Ishikura

Satoru Ishii

Akio Shimonaga

A drying device includes a light irradiation part that irradiates a recording medium on a recording-medium movement route with light to evaporate moisture contained in droplets attached to the recording medium, and an air blowing part that is positioned on a downstream side from the light irradiation part in a recording-medium movement direction, and blows air onto the recording medium on the recording-medium movement route. The drying device changes the distance between a light irradiation position of the light irradiation part on the recording-medium movement route and an air-blowing target position of the air blowing part on the recording-medium movement route.

Drying device and image forming apparatus

A drying unit includes: an irradiation portion that radiates laser light to a recording medium being fed in a predetermined feeding direction, so as to evaporate moisture of liquid droplets adhering to the recording medium; a supply portion that blows and supplies air to a space between the irradiation portion and the recording medium through and outlet from a position at a downstream side of the irradiation portion in the feeding direction; an absorption portion that absorbs at least a part of the air flowing to an upstream side in the feeding direction along the recording medium in a position at an upstream side of the irradiation portion in the feeding direction; and a suction guide unit as defined herein.

Drying unit and droplet ejection device

An image forming apparatus includes an image forming portion, a waste toner housing container, an open/close member, and an air blowing unit. The image forming portion forms an image. The waste toner housing container is disposed on one side surface of the image forming portion to house a waste toner discharged from the image forming portion. The open/close member opens and closes an opening portion provided in a side surface of an apparatus body to mount and remove the waste toner housing container. The air blowing unit is provided close to the waste toner housing container on a side surface of the apparatus body that is adjacent to a side surface on which the open/close member is installed. The air blowing unit feeds air to the image forming portion from a side of the waste toner housing container toward an opposite side.

Image forming apparatus

A sheet feeding device includes a sheet storing portion storing sheets stacked on a stacking surface thereof; a feeding roller feeding each of the sheets by rotating while being in contact with a topmost one of the sheets; a support member having a support surface that supports downstream-side part, in a sheet feeding direction, of the sheets and, at the time of sheet feeding, being movable perpendicularly to the stacking surface while lifting the downstream-side part of the sheets with the topmost sheet kept in contact with the feeding roller; and a stopper member configured to come into contact with leading ends of some sheets to be fed by the feeding roller and to stop sheets other than the topmost sheet. The support surface of the support member slopes upward, with respect to the stacking surface, toward a downstream side in the sheet feeding direction.

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Yokohama, Japan

Masayuki Yamagishi