DEWATERING SCREEN AND METHOD FOR THE PRODUCTION THEREOF

The invention relates to a dewatering screen for the production of paper having multi-layer water marks, having a carrier screen (54) comprising a multi-layer relief (30) in the form of the water mark to be produced in a partial region. The invention provides that the multi-layer relief is formed by...

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Bibliographic Details
Main Authors HANELT ANDREAS, AIGNER ANDREAS, WILD GUNTHER, GREGAREK ANDRE, WIEDNER BERNHARD, BURCHARD THEODOR
Format Patent
LanguageEnglish
Korean
Published 03.09.2009
Subjects
METHODS OF PRODUCING PAPER THEREON
PAPER-MAKING
PAPER-MAKING MACHINES
PRODUCTION OF CELLULOSE
TEXTILES
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Summary:The invention relates to a dewatering screen for the production of paper having multi-layer water marks, having a carrier screen (54) comprising a multi-layer relief (30) in the form of the water mark to be produced in a partial region. The invention provides that the multi-layer relief is formed by an injection-molded, perforated (40) water mark insert (30).
Bibliography:Application Number: KR20097014209