B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/1027, 28/26
B29C 59/04 (2006.01) B29C 33/04 (2006.01) D06C 15/02 (2006.01)
Patent
CA 1211263
INVENTORS: ALFRED CHRIST and ROLF LEHMANN INVENTION: TWO-ROLL CALENDER WITH HEATED ROLLS ABSTRACT OF THE DISCLOSURE The calender rolls of a calender are provided with heat insulating protective shields which can be laterally pivoted open and with heat insulating end covers or closures at the ends of the rolls. At least one of the rolls is provided with a blower device for generating air flows or jets which can be regulated over the length of such roll to equalize the temperature over the length of this roll. -1-
446278
Christ Alfred
Lehmann Rolf
Johnson & Hicks
Sulzer-Escher Wyss Limited
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