Paper making and fiber liberation – Processes and products – Lead strip forming and/or guiding
Patent
1997-07-20
1998-08-11
Silverman, Stanley S.
Paper making and fiber liberation
Processes and products
Lead strip forming and/or guiding
226973, D21F 200
Patent
active
057923183
ABSTRACT:
A novel sheet transfer stabilizer is provided for transferring a fibrous wet sheet from a press section to a dryer section of a paper-making machine by way of a felt, or the like. The sheet transfer stabilizer includes a composite Venturi box which is disposed between a felt roll of the press section and a first dryer. The Venturi box includes three side-by-side Venturis, namely an inlet Venturi, an outlet Venturi, and a main Venturi, such Venturi boxes are used to create and maintain a vacuum in the felt/web system.
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Fortuna Jose S.
Marcus Martin J.
Silverman Stanley S.
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