Sheet-material associating – Associating or disassociating – Signature associating
Reexamination Certificate
2004-11-17
2009-08-11
Mackey, Patrick H (Department: 3653)
Sheet-material associating
Associating or disassociating
Signature associating
C270S058290
Reexamination Certificate
active
07571902
ABSTRACT:
A sheet material conveying apparatus includes a plurality of pockets running along a track, each pocket having a bottom and a second bottom movable between a first location where the second bottom is over the bottom, and a second location where the second bottom is not located over the bottom. An actuator is located to a side of the pockets for moving the second bottom between the first and second locations. A related pocket and a method are also provided.
REFERENCES:
patent: 4124203 (1978-11-01), Muller
patent: 5251888 (1993-10-01), Eugster
patent: 5527025 (1996-06-01), Schlough
patent: 5911416 (1999-06-01), Klopfenstein
patent: 5921538 (1999-07-01), Schlough
patent: 6199354 (2001-03-01), King et al.
patent: 6390469 (2002-05-01), Jones et al.
patent: 6695306 (2004-02-01), Kaya et al.
patent: 6830241 (2004-12-01), Klopfenstein
Carter Richard Alan
Wake Dennis Lee
Davidson Davidson & Kappel LLC
Goss International Americas Inc.
Mackey Patrick H
Severson Jeremy
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