| 摘要 |
<p>A device for inserting sheets into an envelope comprises a holding device (10) for supporting the envelope during insertion of the sheets into the envelope, when a support portion (11.1, 11.2, 15) of the holding device (10) is inserted into the envelope in between a front side of the envelope and a back side of the envelope, and a feed device for feeding the envelope to the holding device. The support portion (11.1, 11.2, 15) of the holding device (10) has a fixed orientation and position relative to the feed device and maintains this fixed orientation during feeding of the envelope, insertion of the sheets and removing of the envelope respectively. The device further comprises a mechanism (20, 30, 40) for preparing the envelope for accommodating the support portion (11.1, 11.2, 15) of the holding device (10), the mechanism (20, 30, 40) being arranged upstream of the holding device (10) and comprising a first interaction device (20), acting onto the envelope in a first direction during feeding of the envelope and a second interaction device (30) arranged downstream of the first interaction device, acting onto the envelope in a second direction during feeding of the envelope, the second direction being essentially opposite to the first direction. The second interaction (30) device comprises at least one cam (32) on a rotatable shaft (31), wherein by rotation of the shaft (31) the at least one cam (32) may be brought into an interaction position, where the cam (32) interacts with the envelope, and into a inactive position, where the cam (32) does not interact with the envelope.</p> |
