D - Textiles, Paper
21
G
92/4
D21G 1/00 (2006.01)
Patent
CA 1190778
ABSTRACT The invention provides a calender for in-line use in a paper machine. The calender comprises two pairs of deflection rolls controllable by zone, forming closely following roll gaps. One roll of each pair is provided with an elastic covering having a hardness of at least 85°Shore D, while the other roll of each pair is a hard roll. This allows in-line calender operation at higher speeds than with known calenders.
419781
Ahrweiler Karl-Heinz
Anstotz Helmut
Hartmann Werner
Fetherstonhaugh & Co.
Kusters Eduard
LandOfFree
Calender does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Calender, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Calender will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1208788