| 摘要 |
A print copy folding device arrangement including a folding blade drum, a first folding roller, a second folding roller and a conveyor belt arrangement. The folding rollers include a first peripheral area segment having a surface extending about a first circumferential portion of said first roller, spaced from a central rotational axis a distance r1 and a second peripheral area segment including a recessed peripheral surface, the recessed peripheral surface being spaced from the central rotational axis a distance r2 wherein r1>r2 and having residual peripheral surfaces disposed at each side of the recess peripheral surface. The residual peripheral surfaces are spaced from the central rotational axis the distance r1. A third peripheral area segment is provided extending about a third circumferential portion of rollers. The third peripheral area is provided with a recessed surface spaced from the central rotational axis the distance r2.
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