The Effects of Bale-opening on the Quality of Intermediates in the Spinning Process

摘要

In comparison with conventional modles, a finer and more uniform tuft is claimed to have been obtained with a new modle of bale opener. Its effects on the quality of intermeidates in carding, combing, drawing, and spinning processes such as carded lap, combed and drawn sliver, and spun yarn are investigated. As a result, homogeneous laps and slivers having small values of the coefficient of variation were obtained, and other favorable results, such as spun yarn having better uniformity and less yarn breakage in the spinning process, were expected.