Printing – Planographic – Dampeners
Patent
1992-01-22
1993-02-02
Burr, Edgar S.
Printing
Planographic
Dampeners
101363, B41L 2300
Patent
active
051829894
ABSTRACT:
A sealing device for a dampening unit on an offset printing press having a channel for receiving a dampening-solution supply and defined by a dampening-solution applicator roller and a metering roller which roll on one another, and having a seal holder mountable on a side part of the dampening unit and being in contact engagement with a sealing element, closing off one end of the channel, the sealing element having formed with an overflow opening for excess dampening solution, comprising a drain passage located between the sealing element and the seal holder and formed by a cutout on a side of the sealing element facing away from the channel, the cutout being connected with the overflow opening.
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D'Heureuse Walter
Greive Martin
Heppenstiel Gerhard
Kusch Hans-Jurgen
Burr Edgar S.
Greenberg Laurence A.
Heidelberg Druckmaschinen AG
Keating J. R.
Lerner Herbert L.
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