A system of automatic control of performance in meters, previously established, in the continuous production of threads (Machine-translation by Google Translate, not legally binding)

摘要

Automatic performance control system in meters, previously established, in the continuous production of wire drawing that can be obtained from a liquid substance in continuous flow by gravity to the drawing, which includes an automatic means to weigh with index; a means for containing the substance in the liquid state to be drawn, suspended in the medium to be weighed and shaped so that each vertical displacement the level of said substance in the liquid state contained by variations in the amount of the latter is compensated by a corresponding equal displacement, in the vertical inverse direction, of said containment means, so that the hydraulic level of said substance in a constant constant flowing liquid state, notwithstanding the variations in the quantity of said substance in the contained liquid state; means suitable for the preventive preparation in the medium for weighing a previously established quantity of said liquid substance flowing and equipped with sensitive elements, so that the passage of the index from the sensitive starting element to the sensitive element of arrival individualizes the time that such amount flows; a group of cams that can be zeroed after each cycle of rotation and inserted with a rotating member of the machine to rotate in the direction governed by said sensitive starting element in the act and the excitation of the latter by said index, said group of cams completing their useful rotation in relation to the number of complete turns of the rotating organ of the machine to dispose of the established drawing length derived from the amount of said liquid substance placed on the weighing means, completing said useful rotation of the group of cams in a period of time, considered unit, equal to or different from the individualized by said sensitive elements; means for moving vertically in one direction or the other said means for weighing on automatic steering set in motion by the excitation of the sensitive element of arrival by work of said index and displaced from the group of cams only when the useful rotation of the latter ends before or after, with respect to the period of time individualized by the sensitive elements; and, finally, a sensitive element fixed to the means for weighing and suitable for the excitation operated by said index that must automatically control a rapid inflow of said substance in liquid state in the containment means, said periodic and superior inflow being as a quantity on the simultaneous flow. (Machine-translation by Google Translate, not legally binding)