Apparatus for slowing down signatures sent to a quarter fold of

Details Apparatus for slowing down signatures sent to a quarter fold of Apparatus for slowing down signatures sent to a quarter fold of

1992-02-10

1995-05-23

Olszewski, Robert P.

Sheet feeding or delivering

Feeding

By means to convey sheet

271273, 271182, 271202, 74393, B65H 534

Patent

active

054174163

ABSTRACT:
An apparatus and method for slowing down signatures sent to a quarter fold of a folder for a printing machine are disclosed. Signatures are transported between a first set of fast belts including upper belts and lower belts. The signatures are then received at their leading edge by an assembly of upper and lower partial pulleys mounted to a frame which changes the speed of the signatures to a slow speed. The signatures are then received at their leading edge by a second set of slow belts including upper belts and lower belts.

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