| 摘要 |
A machine for parallel processing a group of clips of stacked interfolded paper sheets having a base, a reciprocating table carrying projectable pins for advancing the group of clips, a clip spreading station for increasing clip-to-clip spacing transverse to the direction of advance of the reciprocating table, a pre-compression station for compressing the clips to a uniform height, a rotation station for selectively rotating each clip 90 DEG length to width, and a folding station having selectively operable opposed blades parallel to the width for forming each clip into a generally U-shaped configuration to fit within a cube-like package.
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