Device for stacking of sheets

Sheet feeding or delivering – Feeding – Multiple supplies

Reexamination Certificate

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Details

C271S009120, C271S218000, C270S052090, C414S791200, C414S790800

Reexamination Certificate

active

06988721

ABSTRACT:
The present invention relates to a device for stacking of sheets. A high-speed printer is provided for printing the sheets or at least one continuous web which is cut to sheets (2). The stacking device is provided to receive sheets in at least one flow (AS1and/or AS2) thereof to said stacking device and to transfer said sheets (2) in the flow (AS1and/or AS2) thereof to at least one first stacking table (11b) in order to form thereon at least one stack (2A and/or2B) of sheets (2). At least one second stacking table (11c) is provided for displacement in between two sheets (2) in the flow (AS1and/or AS2) thereof when sheets (2) therein are transferred to the first stacking table (11b) such that the second stacking table (11c) divides or cuts the flow (AS1or AS2) of sheets between said two sheets (2) and interrupts the formation of at least one stack (2A and/or2B) of sheets (2) on the first stacking table (11b) and permits formation of at least one stack (2A and/or2B) of sheets (2) on the second stacking table (11c) without interrupting or stopping the flow (AS1and/or AS2) of sheets (2).

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patent: 6485010 (2002-11-01), Lamothe
patent: 6695302 (2004-02-01), Lamothe
patent: 4042168 (1992-07-01), None
patent: 19819736 (1999-09-01), None
patent: 19819736 (1999-09-01), None
patent: 2247450 (1992-03-01), None
patent: WO0222482 (2002-03-01), None

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