| 摘要 |
<p>A sheet inverter (10) which accommodates the reversal of motion of sheets of different sizes within a curved fixed length inversion chute (14) having a variable buckle control provided by highly flexible and low force spring members (40) chordally intersecting the inverter chute which provide assistance in positively feeding the sheet back out of the chute, after it has been postively buckled therein against the chute end (22), but allows the undistributed formation of buckles of various dimensions within the chute depending on the size of the sheet.</p> |
