Image reading device, image forming apparatus, and feed tray comprising a sterilizing light source to sterilize a sheet
AssigneeRicoh Company, Ltd.
InventorMasahiro Samei
Life of this patent
Estimating the term…
Abstract
An image reading device, an image forming apparatus, and a feed tray. The image reading device is provided with a light source that irradiates a sheet with light, and the light source is a sterilizing-light emitting light source that irradiates the sheet with light to sterilize the sheet. The image forming apparatus includes the image reading device, a housing including an image forming device that forms an image on a sheet, and a sterilizing-light emitting light source disposed in a sheet conveyance path in the housing. The feed tray for containing a plurality of sheets, the feed tray includes a sterilizing-light emitting light source.
Claims4
An image reading device comprising
- a light source configured to irradiate a sheet with light, the light source being a sterilizing-light emitting light source configured to irradiate the sheet with light to sterilize the sheet and configured to illuminate the sheet when reading an image on the sheet during scanning;
- a display panel configured to present a warning message to a user indicating the light source is presently irradiating the sheet;
- and
- a sheet conveyance device configured to enable duplex scanning, the sheet conveyance device having, in addition to a single-sided scanning operation mode and a duplex-scanning operation mode, an operation mode in which the sheet is conveyed in the same manner as in duplex-scanning operation mode, image reading and irradiation by the sterilizing-light emitting light source is performed on one side of the sheet, and irradiation by the sterilizing-light emitting light source is performed but image reading is not performed on another side of the sheet,
- wherein the light source is configured to operate in a fixed position when the sheet is moving and is configured to operate while moving when the sheet is stationary.
Dependencies are inferred from the claim text.