| 摘要 |
An oscillating assembly for oscillating a winding of a web of material includes a controller configured to determine a speed of the web of material, a winding roller configured to wind the web of material thereon into a roll of material, and a shifting assembly slidably coupled to a fixture. The shifting assembly supports the winding roller. The oscillating assembly also includes an actuating mechanism coupled to the shifting assembly. The actuating mechanism includes an actuating rod coupled to the shifting assembly, wherein the actuating rod is movable in a direction substantially transverse to a direction of the winding of the web. The actuating mechanism also includes a driver configured to receive a signal from said controller based on the speed of the web of material, and configured to move said actuating mechanism based on the signal received from said controller.
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