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MORGUI VALLS FERNANDO
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MORGUI VALLS FERNANDO
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Application filed by MORGUI VALLS FERNANDOfiledCriticalMORGUI VALLS FERNANDO
Priority to ES0072597UpriorityCriticalpatent/ES72597Y/en
Publication of ES72597UpublicationCriticalpatent/ES72597U/en
Application grantedgrantedCritical
Publication of ES72597YpublicationCriticalpatent/ES72597Y/en
An improved sieve, constituted by a frustoconical hopper that has adapted in its minor base the appropriate mesh metal mesh that is fastened to the outer cylindrical edge of the neck of the lower orifice by a metal strip. The ends of the wrapping strip are wound according to the surplus with respect to the diameter of the lower mouth, between stops of the connecting rod of the ends of the strip, whose tension is increased by acting on the worm adapted to the threaded rod, which has wrapping sleeves fastening the ends of the strap. (Machine-translation by Google Translate, not legally binding)