BLADE COATER

PURPOSE:To prevent a blade from directly coming into contact with paper and to suppress wear of blade by sliding effect by coating paper with a slipping solution by a slipping solution applicator just before the blade is pressed to the paper. CONSTITUTION:In operating a blade coater, paper is coated...

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Bibliographic Details
Main Authors NAKAZAWA TAKEO, ISHIZUKA KATSUMI, MIYASHITA HIROSHI
Format Patent
LanguageEnglish
Published 18.09.1991
Subjects
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
IMPREGNATING OR COATING OF PAPER
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SPRAYING OR ATOMISING IN GENERAL
TEXTILES
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:PURPOSE:To prevent a blade from directly coming into contact with paper and to suppress wear of blade by sliding effect by coating paper with a slipping solution by a slipping solution applicator just before the blade is pressed to the paper. CONSTITUTION:In operating a blade coater, paper is coated with a slipping solution by a slipping solution applicator 11 just before the blade 7 is pressed to the paper 3 so that the blade 7 is prevented from directly coming into contact with the paper to suppress wear of blade, to improve qualities and to prolong life of blade.
Bibliography:Application Number: JP19900004215