SCHMALFLÄCHENBESCHICHTUNGSVORRICHTUNG UND VERFAHREN ZUM AUFBRINGEN EINER WÄRMEAKTIVIERBAREN KANTENBESCHICHTUNG MITTELS HEISSLUFT ODER HEISSGAS
    4.
    发明公开
    SCHMALFLÄCHENBESCHICHTUNGSVORRICHTUNG UND VERFAHREN ZUM AUFBRINGEN EINER WÄRMEAKTIVIERBAREN KANTENBESCHICHTUNG MITTELS HEISSLUFT ODER HEISSGAS 审中-公开
    狭窄区域涂布装置和方法用于把加热激活边缘涂层通过热空气或热气体进行

    公开(公告)号:EP2694272A1

    公开(公告)日:2014-02-12

    申请号:EP12724553.8

    申请日:2012-03-31

    IPC分类号: B29C63/00 B27D5/00

    摘要: The invention relates to an edge coating device (1) for applying a ribbon-shaped edge strip (4) to narrow surfaces (6) of a workpiece (5), wherein the edge strip (4) can be fastened by heat activation to the narrow surfaces (6), in particular in multiple layers without adhesive or with a hot melt adhesive layer between edge strip (4) and narrow surface (6). The device comprises at least one feed device (7) for the edge strip (4) and a pressing device (9) that presses the heat-activated edge strip (4) against the narrow surface (6) of the workpiece (5). In the case of said edge coating device (1) and the corresponding coating method, an outlet (10) for hot air (16) is arranged in the region of the feed device (7) and/or pressing device (9). The opening applies the hot air (16) under a pressure of one bar or more onto the edge strip (4) and/or onto the heat-activatable layer of the edge strip (4) and/or onto the narrow surface (6) of the workpiece (5), wherein a heating device (3) is in fluidic connection for the hot air with the outlet (10). The heating device (3) brings the hot air (16) to the required activation temperature for the heat-activatable layer of the edge strip (4) or the hot melt adhesive.

    摘要翻译: 本发明涉及到边缘涂敷装置(1)的带状边缘带的应用(4),以缩小面(6)一个工件(5)的,worin边缘条(4)可被附接到所述窄 表面(6),特别是在多个层,而无需粘合剂或用热活化的方式边条(4)和窄表面(6),进料之间的热熔胶层,具有至少一个装置(7)用于 边沿衬条(4)和下压装置(9)确实按压热活化的边缘条(4)抵靠窄表面(6)的工作片(5)。 在该边缘涂敷装置(1)和相应的涂覆方法,到出口(10),用于热空气(16)在进料的区域(7)和/或下压装置(9)的装置,其中出口适用处理完毕 热空气(16)一种巴或更高的压力下,在边缘条带(4)和/或边缘带(4)和/或窄的表面(6)的所述工件的热活化层 (5)worin的加热装置(3)竖立在与所述出口(10),用于将热空气的流体连接(16)被提供,该装置使热空气(16)至所需要的活化温度为 边缘条(4)或热熔胶的热活化层。