| 摘要 |
An improved conveyor apparatus for changing the direction of flow of a stream of imbricated newspaper signatures which utilizies continuous belts (16,17) that are in opposing contact through a part of their paths of travel, which belts are entrained about upper and lower guide rollers whose rotational axes angularly differ by some preselected angle to impart twist into the belts. Also, guide means (90,91) are provided for holding the edges of the signature in position during reorientation of the signatures from one direction to another. |
