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Polinter SA
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Polinter SA
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Publication date
Application filed by Polinter SAfiledCriticalPolinter SA
Priority to ES1981259163UpriorityCriticalpatent/ES259163Y/en
Publication of ES259163UpublicationCriticalpatent/ES259163U/en
Application grantedgrantedCritical
Publication of ES259163YpublicationCriticalpatent/ES259163Y/en
Caña artificial, caracterizada por comprender un cuerpo continuo de base, de sección circular o aproximadamente circular, sobre el que se extrusiona directamente un cuerpo tubular, que, de manera esencial, conforma a intervalos preestablecidos, unas nervaduras periféricas irregulares, obtenidas por acumulación de material al interrumpirse durante determinados periodos de tiempo el movimiento de avance del cuerpo de base con respecto a la hilera de extrusión.Artificial cane, characterized by comprising a continuous base body, of circular or approximately circular section, on which a tubular body is extruded directly, which essentially forms irregular peripheral ribs, obtained by accumulation of material, at pre-established intervals. when the advance movement of the base body with respect to the extrusion die is interrupted for certain periods of time.