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CYMPLAS S A
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CYMPLAS S A
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Priority to ES0245997ApriorityCriticalpatent/ES245997A3/es
Publication of ES245997A3publicationCriticalpatent/ES245997A3/es
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Extrusion Moulding Of Plastics Or The Like
(AREA)
Abstract
Nuevo sistema para la obtención de cuerpos huecos por soplado, caracterizado por el hecho de disponer la boquilla de la máquina extrusionadora del material plástico de manera que emerje el macarrón o tubo, en sentido vertical descendente, y debajo de la misma, un armazón soporte molde, ascendente y descendente cuando así convenga, cual molde es refrigerado, de dos mitades separables y acercables entre sí, y perpendicular a dicha tobera de salida del macarrón o tubo, y en el armazón aludido, una boquilla, vertical, que coincida con el punto de unión e las dos mitades del molde, conectada a un dispositivo generador e insuflador, de aire.
ES0245997A1958-12-171958-12-17Un nuevo sistema para la obtenciën de cuerpos huecos por soplado
ExpiredES245997A3
(es)