Calendering method and a roll for use in the method as well...

D - Textiles – Paper – 21 – G

Patent

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D21G 1/00 (2006.01) B21B 27/00 (2006.01) D06C 15/08 (2006.01) D21G 1/02 (2006.01)

Patent

CA 2002794

The invention concerns a method in calendering, wherein one or several pairs of rolls are employed through which the web to be calendered runs. one roll in each pair of rolls is a hard roll which is a heated metal roll, and the other roll in each pair of rolls is a roll provided with a resilient coating. In the method, the face of the roll with a resilient coating is also heated to a high temperature, advantageously to the same temperature as the heated metal roll. The inven- tion also concerns a roll used in the method as well as the use of the method and of the roll.

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