Printing – Rolling contact machines – Rotary
Patent
1997-01-13
1998-06-09
Burr, Edgar S.
Printing
Rolling contact machines
Rotary
271245, 271246, B65H 906
Patent
active
057619980
ABSTRACT:
A device for aligning sheets on a feeding table of a sheetfed printing press having at least one swivelably mounted top lay and at least one swivelably mounted front lay, and a control device for cyclically moving the at least one front lay and the at least one top lay includes a control device for the at least one top lay operative independently of the control device for cyclically moving the at least one front lay and the at least one top lay, the at least one top lay being disposed so as to be vertically movable and being constructed wider than the at least one front lay, and the at least one front lay being laterally encompassed by the at least one top lay.
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patent: 5496023 (1996-03-01), Becker et al.
patent: 5651544 (1997-07-01), Stadler
Fricke Andreas
Luxem Heiner
Burr Edgar S.
Colilla Daniel J.
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Herbert L.
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