Apparatus and method for properly knotting the threads being wound on a beam for forming a new warp arrangement with the corresponding threads of an exhausted warp on a textile loom

摘要

There is disclosed an essentially electromecha­nical apparatus,adapted to be applied to sizing machines or beam joining machines,adapted to allow for the even and odd threads wound on a collecting beam to be properly separated or sorted.;This apparatus comprises a comb (1) consisting of shaped teeth and a bearing frame which supports horizontal rods (7) to be raised in a programmed way.;These rods are provided in a number equal to that of the beams for supplying the threads (10) to be joined,which are arranged upstream of the bearing frame.;The threads of each supplying beam slide on a corresponding rod,whilst the comb (1) is able of reciprocating in its laying plane,the comb being so designed as to be able of engaging the threads as se­quentially raised and supported by the rods (7).