Quarter folder apparatus

Details Quarter folder apparatus Quarter folder apparatus

2005-09-06

2008-12-02

Tawfik, Sameh H. (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Bending

Folding

C493S441000, C493S416000, C493S422000

Reexamination Certificate

active

07458926

ABSTRACT:
A quarter folder comprising an input conveyer for receiving a shingled stream of half folded signatures, an aligning section for aligning the signatures, a folding section for folding the shingled stream to thereby form a quarter folded shingled stream, a singulating section to separate the shingled signatures into individual folded signatures and a re-shingling section. The quarter folder of the present invention can operate at a high speed and receive copies directly from a press.

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patent: 6712748 (2004-03-01), Trennepohl

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