THERMO ROLL
PROBLEM TO BE SOLVED: To provide a novel roll shell to make the technical structure of a roll less complex and to improve the heat transfer properties of the roll to reduce the weaknesses associated with the conventional art. SOLUTION: This publication deals with a heatable and/or coolable roll, i.e...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a novel roll shell to make the technical structure of a roll less complex and to improve the heat transfer properties of the roll to reduce the weaknesses associated with the conventional art. SOLUTION: This publication deals with a heatable and/or coolable roll, i.e. a thermo roll, of a fibrous web machine for the treatment of a fibrous web, for example for pressing and/or calendering the fibrous web in contact, i.e. in a nip, between the thermo roll and a backing member which is in contact with the thermo roll or for drying or cooling the fibrous web on the shell surface of the thermo roll. COPYRIGHT: (C)2010,JPO&INPIT |
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