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US 2011/0215521 A1Published application
Sheet finishing apparatus and image forming apparatus
AssigneesKabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
InventorShoichi DOBASHI
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Abstract
There is provided a sheet finishing apparatus according to an embodiment that includes an external wall with a discharge port of sheets, a movable tray on which the sheets discharged from the discharge port are stacked and which moves up and down along the external wall according to the number of stacked sheets, and a lubricant supply unit which moves up and down together with the movable tray and applies a lubricant to the external wall.
Claims20
A sheet finishing apparatus comprising:
- an external wall which has a discharge port of sheets;
- a movable tray on which the sheets discharged from the discharge port are stacked and which moves up and down along the external wall according to the number of stacked sheets;
- and
- a lubricant supply unit which moves up and down together with the movable tray and applies a lubricant to the external wall.
1 more element
An image forming apparatus comprising:
- a scanner which reads an original document;
- a printer which prints an image read in the scanner on sheets;
- a discharge port through which the sheets printed by the printer are discharged;
- an external wall with the discharge port;
- a movable tray on which the sheets discharged from the discharge port are stacked and which moves up and down along the external wall according to the number of stacked sheets;
- and
- a lubricant supply unit which moves up and down together with the movable tray and applies a lubricant to the external wall.
4 more elements
Dependencies are inferred from the claim text.