Consumables discharge device, image forming apparatus, multifunction machine, and consumables discharge method
AssigneeSharp Kabushiki Kaisha
InventorKiyoto Motoyama
Life of this patent
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Abstract
Provided is a consumables discharge device that discharges toner via an image carrier and an intermediate transfer body including a patch forming unit that forms a patch in a patch printing region to be formed on the intermediate transfer body via the image carrier by using the toner discharged from a developer tank after adjusting a range of the patch printing region in one or both of a gap region existing between image forming regions adjacent to each other of the intermediate transfer body and both end regions adjacent to both ends of an image forming region in a width direction of the intermediate transfer body, based on one or both of a size and a direction of a recording medium to be printed as input information.
Claims18
A consumables discharge device that discharges toner via an image carrier and an intermediate transfer body, comprising:
- a patch forming unit that forms a patch in a patch printing region to be formed on the intermediate transfer body via the image carrier by using the toner discharged from a developer tank after adjusting a range of the patch printing region in one or both of a gap region existing between image forming regions adjacent to each other of the intermediate transfer body and both end regions adjacent to both ends of an image forming region in a width direction of the intermediate transfer body, based on one or both of a size and a direction of a recording medium to be printed as input information.
A consumables discharge method that discharges toner via an image carrier and an intermediate transfer body, the method comprising:
- forming a patch in a patch printing region to be formed on the intermediate transfer body via the image carrier by using the toner discharged from a developer tank after adjusting a range of the patch printing region in one or both of a gap region existing between image forming regions adjacent to each other of the intermediate transfer body and both end regions adjacent to both ends of an image forming region in a width direction of the intermediate transfer body, based on one or both of a size and a direction of a recording medium to be printed as input information.
Dependencies are inferred from the claim text.