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公开(公告)号:US06299959B1
公开(公告)日:2001-10-09
申请号:US09394378
申请日:1999-09-10
申请人: Troy Squires , L. Alan Cole , Raymond Walker
发明人: Troy Squires , L. Alan Cole , Raymond Walker
IPC分类号: D05C1702
CPC分类号: E01C13/08 , D06N7/0065 , D06N7/0068 , D06N7/0073 , D06N7/0081 , D06N2201/0254 , D06N2201/082 , D06N2201/12 , D06N2203/02 , D06N2203/042 , D06N2203/068 , D06N2205/04 , D06N2205/10 , D06N2205/20 , D06N2209/1628 , D06N2209/1685 , D06N2209/1692 , D06N2211/066 , Y10T428/23921 , Y10T428/23979 , Y10T428/259
摘要: The improved top dressed synthetic turf according to the patent invention provides thatch like fibers to retain top dressing and particularly the rubber or resilient particles in the dressing. The grasslike surface is formed by polyethylene co-polymer slit fibers more than two inches in height tufted through a fiberglass reinforced backing. The thatch zone fibers are dense and texturized so that they will contract to only about one inch in height after curing.
摘要翻译: 根据本发明的改进的顶部合成草皮提供了类似的纤维,以保持上衣,特别是敷料中的橡胶或弹性颗粒。 草地表面由聚乙烯共聚物狭缝纤维形成,其高度通过玻璃纤维增强背衬簇绒高于两英寸。 茅草区纤维是致密的和组织化的,使得它们在固化后将收缩到仅约一英寸的高度。