Device for aftertreating a coated or printed material web
Printing press dampener
Apparatus for reducing chill roll condensation
Feeder tube and an apparatus for enabling heat transfer between a first fluid and an elongate element
Spray blanket cleaning system Patent #: 5303652
ApplicationNo. 842886 filed on 04/17/1997
US Classes:101/147, Dampeners101/132.5With dampener
ExaminersPrimary: Burr, Edgar S.
Assistant: Nguyen, Anthony H.
Attorney, Agent or Firm
International ClassB41L 023/00
Foreign Application Priority Data1996-04-17 DE
AbstractIn a remoistening device for remoistening a freshly printed and dried web of printed material has a housing through which the web of printed material runs. The remoistening device is a disposed downstream from a dryer, preferably in the area between the dryer and a cooling device. The remoistening device is provided with an inlet and outlet slot, in which spray nozzles, which are arranged above and underneath the conveyance plane of the web of printed material and which can be supplied with a moistening agent, are provided. It is possible to achieve a high degree of freedom from trouble and soiling is achieved in that drip catchers are arranged at the lower edges of the walls of the upper housing area of the remoistening device which cross an conveyance plane of the web of printed material. The liquid resulting in the drip catchers and in the lower housing area of the remoistening device can be removed, and that air squeegee devices, which can be charged with compressed air and are situated across from each other with respect to the conveyance plane of the web of printed material, are provided at least in the area of the outlet slot.