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Thread guide for continuous spinning and twisting which is essentially characterized by consisting of a body of a certain length which is split by a deep helical groove ideally generated on a cylindrical core resulting in the formation of a fillet of trapezoidal section height perpendicularly different that occupy the entire length of the expressed body which by one of its ends is extended by a suitable support that can take support and be fixed at a convenient point of the machine. (Machine-translation by Google Translate, not legally binding)
ES103729U1964-01-101964-01-10
Yarn guide for continuous spinning and twisting
ExpiredES103729Y
(en)
A device for the rhythmic, consecutive delivery of empty tubes for coils of threading machines to the devices placing these tubes in the huses (Machine-translation by Google Translate, not legally binding)
Procedure for discontinuous fiber spinning, with the help of one or several continuous filaments. (Machine-translation by Google Translate, not legally binding)