Transport disc for an opening device of a printed sheet feeder

Sheet feeding or delivering – Delivering – Rotary conveyor

Reexamination Certificate

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Details

C270S052270, C270S052280

Reexamination Certificate

active

07007951

ABSTRACT:
A transport disc for an opening device of a printed sheet feeder is arranged on a first opening drum of the opening device and has at least one outer elastic support. The outer elastic support cooperates with a securing disc of a second opening drum of the opening device to clamp an individual printed sheet between the outer elastic support and the securing disc for transporting the individual printed sheet to a transport device. The outer elastic support has an outer bearing layer and a compensation area positioned radially inwardly underneath the outer bearing layer. The compensation area is radially yielding and supports the outer bearing layer.

REFERENCES:
patent: 2413358 (1946-12-01), Kleineberg
patent: 3371924 (1968-03-01), Nelson et al.
patent: 3572684 (1971-03-01), Gorig
patent: 3806111 (1974-04-01), Lachman et al.
patent: 3809384 (1974-05-01), Zugel
patent: 4287649 (1981-09-01), Kohler
patent: 5026045 (1991-06-01), Wirtz et al.
patent: 5048809 (1991-09-01), Tebbe et al.
patent: 6000336 (1999-12-01), Leib
patent: 1761771 (1971-08-01), None
patent: 3902923 (1989-10-01), None
patent: 0663363 (1995-07-01), None
patent: 0663363 (1995-07-01), None
patent: 0775661 (1997-05-01), None

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