VERFAHREN UND VORRICHTUNG ZUM BESCHNEIDEN EINER NASSEN FASERHALTIGEN UNGEWEBTEN MATTE
Previous attempts to cut or trim a wet, non-woven, fibrous mat using a fluid jet have been largely unsuccessful, particularly when the mat contained reinforcing strands. The present invention overcomes this problem by using a fluid jet located below the mat in combination with a fluid jet set at an...
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Format: | Patent |
Sprache: | ger |
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Zusammenfassung: | Previous attempts to cut or trim a wet, non-woven, fibrous mat using a fluid jet have been largely unsuccessful, particularly when the mat contained reinforcing strands. The present invention overcomes this problem by using a fluid jet located below the mat in combination with a fluid jet set at an angle above the mat. |
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