POLYOLEFIN RIBBON YARN CARPET BACKING

Tufting is effected into a base fabric consisting of longitudinal and transverse ribbon yarns woven together or laid across each other and spot welded at the crossing points. The ribbons are slit from film and drawn to a width of 1/32 to 1/2 inch, up to .025 in. thick. The material is a 1-olefine, p...

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Bibliographische Detailangaben
1. Verfasser: SETTER, DONALD E
Format: Patent
Sprache:eng
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Zusammenfassung:Tufting is effected into a base fabric consisting of longitudinal and transverse ribbon yarns woven together or laid across each other and spot welded at the crossing points. The ribbons are slit from film and drawn to a width of 1/32 to 1/2 inch, up to .025 in. thick. The material is a 1-olefine, preferably low or high density polythene, or poly propylene.