| 摘要 |
<p>PURPOSE:To prevent sheet papers from creasing, bending, and the like for sure by furnishing a mechanism to return projected sheet papers to the inside of a cassette in linkage with the releasing operation of the cassette when the cassette is taken out from a paper-feeding part. CONSTITUTION:For taking out a cassette 60, at first, a release lever is rotated anticlockwise, and a push-up lever 40 and the release lever are rotated anticlockwise against the force of a tension spring. A push-up plate 64 is rotated downward by its own weight, and a release plate 81 is rotated downward by the support of a pin 80. Consequently, a fixing plate 73 is moved downward together with a handling table 71, and a frictional member 72 is separated from a paper- feeding roller 2. In response to these downward movements, a top part 91a of a return lever 91 is in contact with the top of sheet papers 1, which are pushed back to the inside of the cassette 60.</p> |
