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TECNICA E HIDRAULICA Sarl S
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TECNICA E HIDRAULICA Sarl S
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Publication of ES251836A2publicationCriticalpatent/ES251836A2/es
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
Mejoras en el objeto de la patente principal nº 243198 por aparato para moldear por compresión rotativa, piezas tubulares o de contorno cerrado, que consisten en hacer el rodillo o rodillos compresores interiores del aparato, divididos en secciones según planos normales al eje del rodillo de modo que cada sección pueda girar libremente por contacto con la masa que se moldea con independencia de las secciones restantes y con la velocidad periférica correspondiente a su diámetro.
ES0251836A1958-12-201959-08-14Aparato para moldear por comprensiën rotativa piezas tubulares o de contorno cerrado
ExpiredES251836A2
(es)