| 摘要 |
A device for conveying a sheet along a conveying path while bringing and/or holding an edge of the sheet against an abutment strip at one side of the conveying path comprises a friction member that rotates about an axis extending transversely over the conveying path and has flexible fingers each extending in a direction that is the resultant of an axial component directed toward the abutment strip and a tangential component in the direction of rotation of the friction member. A rotating finger contacting a sheet in the path will bend in such a way that its end is displaced in the sheet conveying plane in the direction toward the abutment strip to position the sheet against that strip, and then will bend so as to move its end off the sheet.
|
