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Priority to ES1974203390UpriorityCriticalpatent/ES203390Y/en
Publication of ES203390UpublicationCriticalpatent/ES203390U/en
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Publication of ES203390YpublicationCriticalpatent/ES203390Y/en
Improved blade for a fiber cutting machine, essentially characterized by the fact that it consists of two equal cylindrical pieces, with an axial duck for its assembly and connection to a rotating shaft, each of whose parts has a suitable cutting edge on the surface. A right and left helical tracing operatively arranged to hold the two directions of the propeller in the center of the blade resulting from the unión of both parts on the referred shaft, whose unión is established with the help of: acting mole washers against the free ends of the aforementioned parts whose washers are threaded into the supports of the support shaft. (Machine-translation by Google Translate, not legally binding)
ES1974203390U1974-05-281974-05-28
PERFECTED BLADE FOR FIBER CUTTING MACHINE.
ExpiredES203390Y
(en)
New engine group coupled to machines to remove the skin of tubers and similar of adjustable operation (Machine-translation by Google Translate, not legally binding)