F - Mech Eng,Light,Heat,Weapons – 26 – B
Patent
F - Mech Eng,Light,Heat,Weapons
26
B
34/22
F26B 25/00 (2006.01) F26B 13/18 (2006.01) F26B 25/04 (2006.01)
Patent
CA 1284028
ABSTRACT OF THE DISCLOSURE A device for aftertreating a material web, coated or printed on at least one side thereof, having a drier for heating the material web to vaporize solvents contained therein, a vapour channel connected to the drier and traversible by the material web, and an arrangement of cooling rollers located downstream of the vapour channel, each of the cooling rollers being enveloped by the material web over a region of the circumference of the cooling rollers, respectively, a first one of the cooling rollers located in the travel direction of the material web having a jacket surface thereof facing towards the coated or printed side of the web includes a doctor blade device having a transversing doctor blade engaging a region of the first cooling roller located between an oncoming strand and a departing strand of the material web.
531278
Bulcsu Istvan
Pfizenmaier Wolfgang
Heidelberger Druckmaschinen Ag
Johnson Douglas S. Q.c.
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