process for warp with a sectional cone warp and sectional cone warp.

摘要

Method for warping with a cone sectional warping machine, which winds threads in bands on a warping drum, wherein a support for a thread guide comb and the warping drum are displaced in relation to each other in correspondence with the increasing thickness of winding and predetermined warping data. The first band is monitored during a first measuring phase by a roll exerting contact pressure and the monitored displacement path is recorded as a function of the number of rotations of the warping drum. Roll pressure on the winding during the measuring phase is continuously monitored using measuring techniques. Displacement of the support is corrected if monitoring results differ from a predetermined setpoint. In order to even out the formation of the wind, the roll is arranged at a given distance from the warping drum when warping of the first band is started. The monitoring of the roll is automatically started with increasing thickness of the winding as soon as the winding causes the roll to rotate.