| 摘要 |
PURPOSE:To permit the small-sized constitution and stable extraction of paper by using an extraction roller in common with a separating roller and preventing the taking-out of the paper in the next order. CONSTITUTION:A sheet 52 of paper is extracted by the transfer force of a roller 7 which overwhelms the suppressing force of a belt 18, and guide into the gap between guide plates 64a and 64b. When the top edge of the sheet 52 of paper in extraction is transported by transportation rollers 65a and 65b, a shaft 31 is revolved in the direction shown in the figure by a rotary solenoid 36. At the same time, the revolution of the extracting roller 7 is brought into stop. Therefore, the group of the sheet 52 of paper in the next order is suppressed by a roller 34 through the sheet 52 of paper in extraction, and taking-out is prevented. Therefore, constitution is made small-sized, and the formation of curl on paper is prevented by preventing the taking-out of paper in the next order, and the stable extraction of paper is permitted.
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