PAPER MAKING MOLD FOR PULP MOLD MOLDING PRODUCTION AND METHOD AND DEVICE FOR PRODUCING PULP MOLD MOLDING

A paper making mold for producing a pulp mold molding comprising; a core of a specified shape, having a plurality of fluid passing holes for permitting communication between the outside and the inside and constituted of an elastically deformable material; and a fluid permeating material for covering...

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Bibliographic Details
Main Authors IMAI, NAOKI, KODAMA, SHINJI, SATO, ATSUSHI, NONOMURA, AKIRA
Format Patent
LanguageEnglish
French
Japanese
Published 05.10.2000
Edition7
Subjects
FIBREBOARD
MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS ORFROM PAPIER-MACHE
PAPER-MAKING
PRODUCTION OF CELLULOSE
TEXTILES
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Summary:A paper making mold for producing a pulp mold molding comprising; a core of a specified shape, having a plurality of fluid passing holes for permitting communication between the outside and the inside and constituted of an elastically deformable material; and a fluid permeating material for covering the outer surface of the core, wherein the fluid permeating material can form a fluid passage in its thickness direction even when deformed by being pressed. L'invention concerne une forme à papier destinée à la production de pâte moulée et comprenant : un noyau de forme spécifique doté de plusieurs trous d'écoulement de fluides qui permettent d'établir une communication entre l'extérieur et l'intérieur, le noyau étant formé dans une matière à déformation élastique ; et une matière perméable aux fluides couvrant la surface extérieure du noyau, la matière perméable aux fluides pouvant constituer un circuit d'écoulement de fluides dans sa largeur, même lorsqu'elle est déformée par pression.
Bibliography:Application Number: WO2000JP01821