ES305577A1 - Procedure for the manufacture of articles molded in cellulose (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of articles molded in cellulose (Machine-translation by Google Translate, not legally binding)
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SALAS AVENTIN JOSEFA
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SALAS AVENTIN JOSEFA
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Priority to ES305577ApriorityCriticalpatent/ES305577A1/en
Publication of ES305577A1publicationCriticalpatent/ES305577A1/en
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
Process for the manufacture of molded articles in cellulose, characterized in that a mold is provided with a permeable core inside which is poured a cellulose melt, which emerges and wraps regularly to said core, whose mass is subjected to a double external compression action and internal suction, through, respectively, a pressure plate and a conduit attached to a pneumatic equipment, in order to obtain on the one hand the compaction of the cellulose material around the core and, on the other hand, the elimination of the residual water, after which the article object of manufacture already properly finished is extracted. (Machine-translation by Google Translate, not legally binding)
ES305577A1964-11-021964-11-02Procedure for the manufacture of articles molded in cellulose (Machine-translation by Google Translate, not legally binding)
ExpiredES305577A1
(en)
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