PROCEDE ET INSTALLATION DE FIXATION DE PARTICULES SUR LES FIBRES SUPERFICIELLES D'UNE NAPPE DE FIBRES, NAPPE DE FIBRES OBTENUE ET ARTICLE COMPORTANT UNE TELLE NAPPE
    3.
    发明公开
    PROCEDE ET INSTALLATION DE FIXATION DE PARTICULES SUR LES FIBRES SUPERFICIELLES D'UNE NAPPE DE FIBRES, NAPPE DE FIBRES OBTENUE ET ARTICLE COMPORTANT UNE TELLE NAPPE 失效
    METHOD AND APPARATUS FOR捆扎颗粒在上表面纤维的非织造织物,非织造物,非织造材料和包含对象

    公开(公告)号:EP0958418A1

    公开(公告)日:1999-11-24

    申请号:EP98906984.0

    申请日:1998-02-06

    申请人: Duflot, Achille

    发明人: Duflot, Achille

    IPC分类号: A61F13 D06B1 D06M23 D06N3 B05B7

    摘要: The invention concerns a method consisting in: a) generating a suspension of fine droplets of a binder dispersion in a given volume (9) above a fibre lap (2); b) spraying the particles (1) in said volume (9), whereby said particles (1) are coated by the binder dispersion (11) and drop on the fibre lap (2); c) and subjecting the assembly fibre lap /particle coated with the dispersion to a treatment, in particular thermal, for fixing the binder on the fibres of the lap (2). The installation comprises: a) an endless belt (5) provided with driving means; b) means for atomising (8) a binder dispersion (11) for generating a suspension of fine droplets of said dispersion in a given volume (9) above the endless belt; c) means (10) for spraying the particles (1) towards said volume (9); and d) a treating chamber (7) arranged on the path of the endless belt (5), downstream of the atomising (8) and spraying (10) means.

    Carpet manufacture
    8.
    发明公开
    Carpet manufacture 失效
    Teppichherstellung。

    公开(公告)号:EP0281332A2

    公开(公告)日:1988-09-07

    申请号:EP88301679.2

    申请日:1988-02-26

    申请人: EBONWOOD LIMITED

    IPC分类号: D06N7/00

    摘要: In a carpet manufacturing method respective webs 12, 13 of material are provided to form an upper and a base layer respectively. The webs 12, 13 are advanced and brought together into superimposed relationship. A hot-melt adhesive is applied between the layers by nozzles 19 immediately before the webs 12, 13 are brought together. The webs 12, 13 are subsequently pressed together and then cooled to cause them to adhere together.

    摘要翻译: 在地毯制造方法中,分别提供各自的纤维网12,13以形成上层和底层。 纤维网12,13前进并且叠加在一起。 在将纤维网12,13接合在一起之前,通过喷嘴19在层之间施加热熔粘合剂。 随后将纤维网12,13压在一起,然后冷却,使它们粘在一起。