Folding apparatus

Details Folding apparatus Folding apparatus

2005-01-12

2008-10-28

Harmon, Christopher (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Bending

Deflecting

C493S416000, C493S424000, C493S425000, C493S428000, C493S434000, C493S443000, C493S435000, C493S359000

Reexamination Certificate

active

07442158

ABSTRACT:
A folding apparatus includes at least a first folding cylinder and a second, folding jaw cylinder. A third measuring cylinder is also provided. The measuring cylinder is usable to cut product sections or signatures of a determined length L from an endless web. The first cylinder is embodied, in one embodiment, as an engaging cylinder, and as a second embodiment as a puncture cylinder. In both embodiments, the product section or signatures which are produced, have the same length.

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