PVB Accumulator, with Pinch Roll Drive and Splicing Table

The PVB Accumulator is configured for the maximum roll width. A pinch roll drive system controls the feeding speed into the accumulator and pinches the vinyl during splicing. While splicing, the accumulator allows continuous flow of the PVB within the accumulator to the downstream process. When splicing is complete, the pinch roll drive controls the flow into the accumulator once more to bring the level of vinyl storage within the accumulator to full.

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