| 摘要 |
In the canning of tow produced by a synthetic textile filament extrusion line, a pair of deflecting rolls having radially projecting spokes are positioned immediately above the tow-receiving can for travel of the tow between the rolls to impose a folding or plaiting of the tow as it is deposited into the can, thereby reducing the linear velocity of the tow to mitigate potential entanglement of the tow within the can. The production output and operational speed of the filament extrusion process may thus be optimized without being limited by the downstream canning operation.
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