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Rocalla SA
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Rocalla SA
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Priority to ES491566ApriorityCriticalpatent/ES8102496A2/es
Publication of ES8102496A2publicationCriticalpatent/ES8102496A2/es
Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes
(AREA)
Abstract
PROCEDIMIENTO DE DESMOLDEO MECANIZADO DE PLANCHAS ONDULADAS DE AMIANTO CEMENTO DE SECCION ASIMETRICA (CERTIFICADO DE ADICION DE LA PATENTE NUM. 380143). LAS PLANCHAS SE OBTIENEN EN UNA MESA DE MOLDEO, DONDE SE TRANSFORMA EL MATERIAL PLANO INICIAL EN PLANCHAS MOLDEADAS EN BLANDO, DE SECCION ASIMETRICA, POR INTERCALACION DE PARTES PLANAS ENTRE CRESTAS ELEVADAS ONDULADAS, Y SE DEPOSITAN SOBRE MOLDES RIGIDOS DE SECCION ASIMETRICA COINCIDENTE Y SE DESMOLDEAN, UNA VEZ FRAGUADAS, POR ELEVACION DE LAS MISMAS MEDIANTE DISPOSITIVOS DE ASPIRACION ADAPTADOS A SU SECCION ASIMETRICA, QUE A CONTINUACION ELEVAN LOS MOLDES RIGIDOS.
ES491566A1980-05-161980-05-16Perfeccionamientos en los sistemas de desmoldeo mecanizado de planchas onduladas y similares de amianto cemento
ExpiredES8102496A2
(es)
Fremgangsmaade til tilvejebringelse af kulstoev,isaer til brug som braendsel i et braendeanlaeg til fremstilling af cementklinker,og apparatur til udoevelse af fremgangsmaaden