ES200950A3 - Procedure for intermittent manufacture of plates of vulcanized fiber (Machine-translation by Google Translate, not legally binding)
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Procedure for intermittent manufacture of plates of vulcanized fiber (Machine-translation by Google Translate, not legally binding)
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Method of intermittent manufacture of vulcanized fiber plates, characterized in that the paper to be processed passes, from the unwinder device, through cylinders heated to steam, to a cradle where the liquor is found, heated by a coil that maintains it at a temperature constant, it must produce partial hydrolysis, and, at its exit passing through draining rollers that remove excess bleach, and carry the paper, forming a whole even cylinder heated to steam that rotates on another larger diameter to which adheres to form the desired thickness for the plates, which are cut on said cylinder and pass to a table where they are cut to the desired size and from there, they go with steel clips to the dryer and wash, after which they are hot pressed and if desired, they are subjected to finishing treatments such as satin finishing, calendering, lacquering, embossing or embossing. (Machine-translation by Google Translate, not legally binding)
ES200950A1951-12-151951-12-15Procedure for intermittent manufacture of plates of vulcanized fiber (Machine-translation by Google Translate, not legally binding)
ExpiredES200950A3
(en)
Procedure, with their corresponding device for obtaining a mixed product based on tissue and foam (Machine-translation by Google Translate, not legally binding)