Material or article handling – Apparatus for moving intersupporting articles into – within,... – Unstacking apparatus
Reexamination Certificate
2004-01-27
2010-06-29
Adams, Gregory W (Department: 3652)
Material or article handling
Apparatus for moving intersupporting articles into, within,...
Unstacking apparatus
C414S795400, C414S019000, C414S797000, C414S416050, C414S933000, C198S592000, C198S632000
Reexamination Certificate
active
07744337
ABSTRACT:
The invention relates to a conveyor unit constituting a separating and feed mechanism (33), in particular for sheet-shaped workpieces, in particular sheets (3) to be printed, with a lifting mechanism (2) for transporting the sheet (3) vertically and a conveyor track with conveyor means (51, 52) for transporting the sheet (3) horizontally. This being the case, the conveying means (51, 52) are displaceable in a guide system between an operating position for feeding the sheet (3) to a production unit (36), in particular a printing machine (37), and a non-operating position to enable the sheet (3) to be lifted unhindered from a sheet stack (39).
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International Search Report.
Kaufmann Hubert Anton
Weingartner Peter
Adams Gregory W
Durst Phototechnik Digital Technology GmbH
Lerner David Littenberg Krumholz & Mentlik LLP
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