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1.
公开(公告)号:US4096302A
公开(公告)日:1978-06-20
申请号:US719853
申请日:1976-09-02
CPC分类号: D05C17/023 , D04H11/08 , D06N7/00 , Y10S428/921 , Y10T428/12222 , Y10T428/23979 , Y10T428/24322 , Y10T428/31739
摘要: A carpet backing for tufted carpets comprising non-woven fiber material secured to plastic netting is disclosed. The non-woven fiber material is secured to the netting by needle punching. The carpet yarn may thereafter be tufted into the backing.
摘要翻译: 公开了一种用于簇绒地毯的地毯背衬,其包括固定在塑料网上的无纺纤维材料。 无纺纤维材料通过针刺固定在网上。 此后,地毯纱可以簇绒成背衬。