JPS5636326A - Winding method for rod material on drum - Google Patents

Abstract

PURPOSE: To shift and traverse the rinding position of the rod material, and to prevent the unbalance of the load, by a little forward shifting the traverse timing of the traverser after the winding pass in the third layer than that in the former winding pass.

CONSTITUTION: When the winding of the first layer is completed and the winding of the second layer is to be started, the timing setting motor 16 rotates in a specified angle according to the signal sent from the detecting element, and hereby, the second input shaft 15B rotates clockwise in a small angle 2θ, and the rotary case 15C and the drum rotation detecting piece 19 are rotated in the small angle θ so as to make a fast forwarding. Next, the rod material 3 in the third layer is similarly wound on the second layer, and the traverse timing of the traverser 5 is shifted forward by a small angle θ than that of the second layer winding pass. Accordingly, at each winding pass, the riding position, that the rod material 3 just rides from the baled position upon the rod material 3 wound in the lower layer, is shifted forward in the small angle θ. As a result, the riding position is dispersed without locally concentrating at one position.

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