Sheet feeding or delivering – Delivering – To receiver for pack of sheets
Reexamination Certificate
2006-07-11
2006-07-11
Matecki, Kathy (Department: 3653)
Sheet feeding or delivering
Delivering
To receiver for pack of sheets
C101S232000, C101S479000, C101S480000
Reexamination Certificate
active
07073788
ABSTRACT:
A method for operating a machine that processes printing substrates in sheet form, in particular, a printing press, including a delivery device (1) which contains a drive (2) for conveying the substrate sheets and at least one opening (8) through which the substrate sheets are conveyed from the inside (4) of the delivery device (1) to an externally accessible region (6), and further including a control device which controls at least one closing device (7) for opening or closing the opening (8) and which is operatively connected to the drive (2) of the delivery device (1). Also provided is a device for carrying out the method. The present invention has the feature that the opening (8) is closed or is closed by the control device when no substrate sheet is conveyed through the opening (8).
REFERENCES:
patent: 3846816 (1974-11-01), Gaisser
patent: 6006670 (1999-12-01), Bantlin et al.
patent: 6419220 (2002-07-01), Pollich
patent: 6427586 (2002-08-01), Takahashi
patent: 6644192 (2003-11-01), Dilling et al.
patent: 19701645 (1998-07-01), None
patent: 19925065 (2000-07-01), None
Donges Markus
Meyer Helmut
Mueller Robert
Scholz Holger
Davidson Davidson & Kappel LLC
Heidelberger Druckmaschinen AG
Matecki Kathy
Morrison Thomas
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