SECTIONAL WARPER FOR SHORT WARP YARN AND METHOD FOR PRODUCING SHORT WARP YARN

摘要

PROBLEM TO BE SOLVED: To provide both a sectional warper for short warp yarns capable of simply assuring the formation of the short warp yarns in high quality and a method for producing the short warp yarns.;SOLUTION: This sectional warper for the short warp yarns is equipped with a warping drum (1) having a transporting apparatus (2) in the axial direction and at least one yarn guide (11) and a cone forming apparatus movable around the warping drum (1) and further a yarn feed passage ending at the warping drum (1). In the sectional warper, a yarn thickness measuring apparatus (19) is arranged in a yarn feed passage (18) and connected to a controller for the sectional warper. The yarn thickness is measured at least once during each rotation of the yarn.;COPYRIGHT: (C)2003,JPO