PARTIAL WARPER, WARP PIECING CHANGER AND PARTIALLY WARPING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a partial warper reducing labor of bobbin dispensing operation and causing no surplus of the yarn quantities on bobbins even in the case of warping short warps, and enabling utilizing existing equipment through its reduced occupying area as a result of its installation, thus suitable for warping short warps, to provide a warp piecing changer for use in the partial warper, and to provide a partially warping method using the partial warper.;SOLUTION: The partially warping method comprises the following practice: In making a warping for each band, a group of warps equivalent to one band is divided into two or more minibands, a warping for each miniband is carried out repeatedly and continuously. In making a warping for each miniband, when warp arrangement orders in a miniband under warping and in the succeeding miniband subject to warping differ from each other, a warp under warping and a waiting warp under no warping are subjected to piecing change to a predetermined warp arrangement order by the warp piecing changer, thus ensuring continuously warping operation.;COPYRIGHT: (C)2005,JPO&NCIPI