| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an envelope supply device which can supply an envelope to a sealing process part by separating the envelopes one by one easily even when right and left end edges are bulky, and to provide a sealing process device including the envelope supply device. <P>SOLUTION: The envelop supply device includes a front end restriction plate 25 for restricting conveyance of an upper envelop to a downstream side, a conveying roller 22a for conveying the envelop to an envelop process part B on the downstream side, and a separating means arranged on a downstream side of a conveying direction of the envelop 10 from the front end restriction plate 25 and separating the lowest envelop from the upper envelop when a plurality of envelops pass through beneath the front end restriction plate 25. An auxiliary restriction part 21, which restricts conveyance to the downstream side by abutting on a center part in a width direction of the upper envelop that is to pass below the front end restriction plate 25, is arranged by protruding downward from a lower part of the center part in the width direction of the front end restriction plate 25. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
