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(11) | EP 2 338 817 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Paper leaves processor and paper leaves processing method |
| (57) In a paper leaves processor, when a paper leaf is introduced in a storing direction,
a sensor (1b) detects a position of the paper leaf in a direction of a width of a
take-up roller (1a). A correction amount-calculating unit (1c) compares the position
of the paper leaf detected by the sensor and a centering area of an inlet-outlet opening,
and calculates a correction amount for accommodating the position of the paper leaf
within a centering area when discharging the paper leaf. Further, the correction amount-calculating
unit calculates a movement amount of the take-up roller based on a moving direction
of the take-up roller and the correction amount, and stores the movement amount in
a correction information-storing unit (1d). When discharging the paper leaf, a position
controller controls a moving unit (1f) based on the movement amount to move a position
of the take-up roller.
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