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Priority to ES0082250UpriorityCriticalpatent/ES82250Y/en
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Publication of ES82250YpublicationCriticalpatent/ES82250Y/en
Bobbing apparatus for bobbins without a core, characterized in that it consists of a base pedestal, which contains the driving electric motor, and that carries a column along which a piece slides, fixed by means of a screw under pressure, a bobbin length regulator and Carrier of the limit switch, supporting this column to the freely rotating head on axil ball bearing, fixing on the upper face of the base a regulator of diameter composed of a rotating cone translational axis by sliding a pin, being directly driven the spindle by the electric motor that, in addition, drives, by mechanism of helical wheels, a steering wheel that, by means of a connecting rod, determines the passage of the folding, adjustable, with the wire conveniently guided, passing by pulleys mounted on a swinging part whose oscillation, if the thread is broken, causes the stop switch to trip, the tension of the wire being regulated by taps. (Machine-translation by Google Translate, not legally binding)
Procedure and device for aminorating the thread ball in circular spinning and reinforcing machines (Machine-translation by Google Translate, not legally binding)