High definition patterning of thermoplastic substrates
    1.
    发明申请
    High definition patterning of thermoplastic substrates 审中-公开
    热塑性基材的高分辨率图案

    公开(公告)号:US20090022955A1

    公开(公告)日:2009-01-22

    申请号:US12075279

    申请日:2008-03-10

    IPC分类号: B32B3/00 D06C23/00

    CPC分类号: D06C23/00 Y10T428/24479

    摘要: An apparatus and method for imparting a permanent, high resolution pattern to a heat-settable fabric, particularly one having a pile-like surface, using modulated streams of pressurized heated air that are individually controllable and electronically addressable, using a patterning technique capable of extremely fine gauge (i.e., high dots-per-inch or high pixel count) and extremely fine carve depth control (e.g., allowing for multiple finely spaced carve levels, as compared with techniques in the prior art), and which results in the formation of patterns of extraordinary resolution, definition and detail without the harsh hand associated with prior art techniques in which fibers and yarns are melted within patterned areas.

    摘要翻译: 使用能够极其可控地构图的图案化技术,使用调节的加压空气流可以使用可独立控制和电子寻址的赋予可热定型织物,特别是具有绒毛状表面的永久性高分辨率图案的装置和方法 精细规格(即,高点/英寸或高像素数)和非常精细的雕刻深度控制(例如,与现有技术中的技术相比,允许多个精细间隔的雕刻级别),并且这导致形成 非常分辨率,定义和细节的图案,没有与现有技术相关的粗糙的手,其中纤维和纱线在图案化区域内熔化。