Polymer coating and a method for adjusting the properties of...

Presses – Methods – Forcing through constricted passage

Reexamination Certificate

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Details

C492S048000, C492S056000, C492S058000

Reexamination Certificate

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06880456

ABSTRACT:
The invention relates to a method for adjusting the properties of the polymer coating (2) of a roll or a belt (3), whereby the roll or the belt is used for calendering a fibrous web (4) in a roll nip (N), which is formed between the roll or the belt and its backing roll (5), whereby the roll or the belt has a polymer coating comprising fibrous material (1). In the method, the thermal elongation coefficient and/or thermal conductivity of the polymer coating (2) are adjusted by directing the fibre direction of the fibrous material (1).

REFERENCES:
patent: 6253671 (2001-07-01), Kayser
patent: 6682467 (2004-01-01), Zimmermann et al.
patent: 198 51 936 (2000-05-01), None
patent: 1 001 081 (2000-05-01), None
patent: 1 041 198 (2000-10-01), None
patent: 1 505 670 (1978-03-01), None
patent: 59-11220 (1984-01-01), None
patent: 5-280531 (1993-10-01), None

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