Method for shaping and/or cutting batts of loosely compacted fib

Cutting – Processes – With subsequent handling

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Details

83 53, 83177, 83300, 83333, 264160, B26F 126

Patent

active

042166870

ABSTRACT:
Method for shaping and/or cutting batts of loosely compacted fibrous material into individual panels of specific shapes without ragged edges or hard-cut edges. A pair of rolls rotating in opposite directions, with high-pressure air blown from the surface of one roll to a recessed portion of the other in a spaced apart nip area used to carry out the method.

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