ES303158A1 - Un dispositivo para fabricar espirales y/o anillos a partir de tiras o bandas de material plano y relativamente rigido, tal como papel
- Google Patents
Un dispositivo para fabricar espirales y/o anillos a partir de tiras o bandas de material plano y relativamente rigido, tal como papel
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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FREDRIKSEN SVERRE
HEEDE ARNE VALMAR
Original Assignee
FREDRIKSEN SVERRE
HEEDE ARNE VALMAR
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Application filed by FREDRIKSEN SVERRE, HEEDE ARNE VALMARfiledCriticalFREDRIKSEN SVERRE
Publication of ES303158A1publicationCriticalpatent/ES303158A1/es
ES0303158A1963-08-161964-08-14Un dispositivo para fabricar espirales y/o anillos a partir de tiras o bandas de material plano y relativamente rigido, tal como papel
ExpiredES303158A1
(es)
Aparato para introducir automaticamente un eje de soporte de velo en un velo completo formado arrollando una banda de material fibroso sobre un cilindro desarrollador.
Un procedimiento industrial, perfeccionado, para fabricar cuerpos de estructura laminar a partir de materias fibrosas, y máquina combinada para su ejecución