| 摘要 |
<p>Sheet drawing device comprises a non-return barrier (17) having a toggle lever with a barrier side and a stop side for pressing in the barrier state and a blocking element protruding into a guide (01) which is released by the barrier side and a roller. Preferred Features: The blocking element protrudes into the guide by a drawing unit (02) during advancing across the drawing direction (E). The protruding part of the blocking element forms a stop for the drawing unit. The drawing unit has a drawing chain with rollers rotating in the drawing direction.</p> |
