公开(公告)号：US5336562A

公开(公告)日：1994-08-09

申请号：US925964

申请日：1992-08-05

Applicant: Miguel Forero

Inventor： Miguel Forero

IPC: D02G3/40 ,  D02G3/44 ,  D02G3/00

CPC classification number: D02G3/402 ,  D02G3/445 ,  D10B2321/02 ,  Y10S57/905 ,  Y10T428/24826 ,  Y10T428/2924 ,  Y10T428/2929

Abstract: The invention relates to a novel type of polyolefine yarns with good performance in the manufacture of rugs and carpets, made-up by admixing polypropylene filaments with polyethylene filaments, and by subjecting said filaments mixture to a temperature of from 125.degree. C. up to 130.degree. C., which substantially equals the melting temperature of the polyethylene filaments, whereby said polyethylene filaments become melted while the polypropylene filaments, with higher melting point, remain solid and stable, and with said melting of the polyethylene filaments constituting welding points for said polypropylene filaments, bulking and shaping the resulting yarn.

Abstract translation: 本发明涉及通过将聚丙烯长丝与聚乙烯长丝混合而制成的地毯和地毯制造中具有良好性能的新型聚烯烃纱线，以及将所述长丝混合物的温度从125℃升高至130℃ ℃，其基本上等于聚乙烯长丝的熔融温度，由此所述聚乙烯长丝变得熔化，而具有较高熔点的聚丙烯长丝保持固体和稳定，并且所述聚乙烯长丝的熔融构成所述聚丙烯的焊接点 长丝，膨胀和成形纱线。

公开(公告)号：US5556684A

公开(公告)日：1996-09-17

申请号：US192170

申请日：1994-02-04

Applicant: Miguel Forero

Inventor： Miguel Forero

IPC: B32B5/02 ,  D05C17/02 ,  B32B3/02 ,  D05C17/00

CPC classification number: D05C17/02 ,  B32B5/02 ,  D06N7/0065 ,  D06N7/0068 ,  D06N2201/02 ,  D06N2201/0254 ,  D06N2201/0263 ,  D06N2201/042 ,  Y10T428/23936 ,  Y10T428/23964 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993

Abstract: A tufted carpet comprising a base and a plurality of tufts. Each of the tufts have a looped portion on an underside of the base. The looped portions are fused to the underside of the base and to adjacent looped portions using heat and pressure, thereby forming a homogeneous layer of the looped portions on the underside of the base.

Abstract translation: 一种簇绒地毯，其包括基部和多个簇。 每个刷毛簇在基底的下侧上具有环形部分。 环状部分使用热和压力熔合到基部的下侧和相邻的环形部分，从而在基部的下侧上形成均匀的环状部分层。