THROUGH-AIR DRYING APPARATUS AND METHODS OF MANUFACTURE

Unlike conventional through-air drying processes the instant invention utilizes at least two through-air driers where the first dyer is at least partially encircled by a first through-air drying fabric and the second dyer is at least partially encircled by a second through-air drying fabric. By prov...

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Bibliographic Details
Main Authors ZANON, Richard, Allen, NELSON, Samuel, August, BAKER, Paul, Timothy, HAIDUK, Nathan, John, SPRANGERS, Daniel, Robert, ALLEN, Peter, John, HADA, Frank, Stephen, SEYMOUR, Robert, James, HASSMAN, Mark, John, HANSEN, Richard, Mark
Format Patent
LanguageEnglish
French
German
Published 30.10.2019
Subjects
IMPREGNATING OR COATING OF PAPER
METHODS OF PRODUCING PAPER THEREON
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PAPER-MAKING MACHINES
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:Unlike conventional through-air drying processes the instant invention utilizes at least two through-air driers where the first dyer is at least partially encircled by a first through-air drying fabric and the second dyer is at least partially encircled by a second through-air drying fabric. By providing each through-air dryer with its own fabric the overall drying performance may be increased. Additionally, in certain embodiments, the first and second fabrics may be different to optimize both the drying performance and/or tissue product properties.
Bibliography:Application Number: EP20160892847