System and method for applying individually coated non-linear elastic strands to a substrate
    75.
    发明公开
    System and method for applying individually coated non-linear elastic strands to a substrate 有权
    系统和方法,用于将个别涂覆的,非线性的弹性股线到衬底上

    公开(公告)号:EP2659867A1

    公开(公告)日:2013-11-06

    申请号:EP13156924.6

    申请日:2013-02-27

    发明人: Fort, Wesley C.

    IPC分类号: A61F13/15 B05C5/02

    摘要: A system and method applies a plurality of stretched elastic strands onto a substrate such as along a predetermined non-linear path, to form a leg gather of a disposable absorbent personal hygiene product. The system includes an adhesive dispensing module for individually applying adhesive to the elastic strands. A heated strand guide located downstream of the dispensing module includes guide openings for the respective elastic strands. A drive mechanism coupled to the strand guide actuates movement of the strand guide in a direction transverse to the movement direction of the substrate, thereby causing the elastic strands to be applied to the substrate along the predetermined non-linear path.

    摘要翻译: 的系统和方法适用拉伸的弹性股线的多元性到基板:例如沿着预定的非线性路径,以形成腿部褶裥的一次性吸收个人卫生产品的。 该系统包括在粘合剂分配模块,其用于独立将粘合剂施加到所述弹性股线。 位于下游的分配模块的加热海滩导向件包括用于respectivement弹性股线引导件的开口。 耦合到海滩导向件的导向海滩运动的Actuate的方向横向于所述基片的移动方向,从而使弹性股线被施加到沿预定的非直线路径的基板的驱动机构。