Non-woven cloth production line and yarn feeding and spreading device thereof

The yarn feeding and spreading device comprises a yarn spreading support, a yarn spreading roller and a plurality of friction rollers are sequentially mounted on the yarn spreading support from left to right, the yarn spreading roller is rotatably mounted on the yarn spreading support, the friction...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN JIUXIANG, ZHOU SUMENG, SHEN QUANJIN, OUYANG SHAOPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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