| 摘要 |
<p>PURPOSE: To accumulate mediums in the condition of being piled up from the upper side in order of being carried in by pushing up the rear end of the mediums accumulated in an accumulating part and letting slip in the succeedingly carried medium under the preceedingly carried and accumulated mediums. CONSTITUTION: A part of a carrying passage between sheet guides 22, 23 is set to be an accumulating part 27 of mediums 7, 8, a running control guide 25 is provided on the end part of the inner side of the accumulating part 27, and a shutter 26 capable of being opened/closed is provided on the end part on the charge/discharge port 24 side of the accumulating part 27. A pressure roller 17 and a feed roller 20 are provided between the running control guide 25 and the shutter 26. A push-up part 28 pushing up the rear end of the mediums 7, 8 so that the rear end of the mediums 7, 8 accumulated in the accumulating part 27 are positioned over the lower end of the running control guide 25, and a succeeding medium 9 is controlled to let slip in under the medium 8 for accumulation in the condition of pushing up the rear end of the mediums 7, 8 accumulated in the accumulating part 27 by the push-up part 28.</p> |
