ES243719A3 - Improvements introduced in the construction of circular machines for gun point (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements introduced in the construction of circular knitting machines, characterized by the fact that in the bolt of the cylinder four tracks or races are practiced for the feet of the needles, providing in each of these tracks or races, two oscillating changes , being the first change of each track or stroke of the cylinder lock, which brings the needles to the catching position, while the second change of each track or race brings the needles from the catch to the position of out of service, taking care to reduce the changes or needles of change of one of the ways, so that only the corresponding needles can be picked up by the front high foot, unlike the changes or needles of change of the immediate path that are not stowed to In order that all the feet of the needles that cross by this route are taken, in which as in the previously mentioned, a training eccentric is arranged in each work system of point common to both tracks that sits on a sliding bolt along with the counter-eccentric, while the changes of the third track are lowered so that they can only pick up the corresponding needles high and the changes of the fourth track are made to excel with respect to the inner diameter of the other parts of the bolt of the cylinder so that they pick up the long needles in the long rear guide, also having said third and fourth tracks, a common eccentric which is seated in a sliding bolt together with the respective counter-eccentric, with what the corresponding needles move on said eccentric for the formation of the point. (Machine-translation by Google Translate, not legally binding)