Thread Twist System for Twisting and Spinning Machines
AssigneeFrimal Trading S.L.
InventorJordi Galan Llongueras
Life of this patent
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Abstract
Thread twist system for twisting and spinning machines which comprises means (12) for measuring and/or calculating directly or indirectly the rotation speed (11) of the runner (5), in such a way that the working movements and parameters of the machine keep real twisting constant throughout the process of filling the reel (2) in a dynamic and instantaneous way, by acting on the angular speed (10) of the spindles (1) and/or the feeding (9) speed of the thread (6), with the objective of correcting the theoretical twisting on the thread itself (6) and converting it into real twisting.
Claims1
Thread twist system for twisting and spinning machines which comprises the spindles with their corresponding motor/s that drives one or several spindles at the same time, thread feed pulleys fed by their corresponding motor/s, wherein the twisting and spinning machine comprises means of directly or indirectly measuring and/or calculating the rotational speed of the runner and wherein the movements and parameters of the twisting and spinning machine working fulfil and keep constant throughout the entire reel filling process the ratio:
- the thread torsions per metre (real) is directly proportional to the rotational speed of the runner and inversely proportional to the thread feed speed, such that the ‘theoretical’ torsion thread value is converted into a real torsion value.
Dependencies are inferred from the claim text.