Paper sheet feed mechanism
AssigneeFujitsu Limited
InventorsHayato Minamishin, Yuji Tanaka, Hayami Abe
Life of this patent
Estimating the term…
Abstract
An object of the paper sheet feed mechanism of the present invention is to provide a paper sheet feed mechanism in which delivery of paper sheets is stable. The paper sheet feed mechanism comprises a feed roller conveying paper money to the right direction of the drawing, a spring pressing the feed roller against the paper money, a sensor detecting the press force that the paper money receives by being pressed by the feed roller, a push-up board pushing up the paper money, and a control section regulating the height of the push-up board based on the detection result by the sensor, and also comprises a pick roller conveying the paper sheet at a conveyance speed faster than a conveyance speed by the feed roller.
Claims6
A paper sheet feed mechanism feeding paper sheets inside a storage inside which the paper sheets are piled up one by one from the storage, said paper sheet feed mechanism comprises:
- a feed roller conveying an uppermost paper sheet piled among the paper sheets piled up inside the storage to a predetermined conveyance direction by being in contact with the uppermost paper sheet and rotating,
- a pick roller being positioned behind the feed roller in the conveyance direction and conveying the uppermost paper sheet with which the feed roller is in contact to the conveyance direction at a conveyance speed faster than a conveyance speed by the feed roller by being in contact with the uppermost paper sheet and rotating, and
- a conveyance mechanism conveying the paper sheet fed by the feed roller and the pick roller to the outside of the storage.
A paper sheet feed mechanism feeding paper sheets inside a storage inside which the paper sheets are piled up one by one from the storage, said paper sheet feed mechanism comprises:
- a feed roller conveying an uppermost paper sheet among the paper sheets piled up inside the storage to a predetermined conveyance direction,
- a press mechanism pressing the feed roller against a front end portion of the uppermost paper sheet among the paper sheets piled up inside the storage in the conveyance direction,
- a press force regulation mechanism regulating a press force that the paper sheets receive since the feed roller is pressed against the paper sheets by the press mechanism, and
- a conveyance mechanism conveying the paper sheet fed by the feed roller to the outside of the storage.
Dependencies are inferred from the claim text.