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发明授权
CN101237943B 帘式涂布设备 失效 - 权利终止

帘式涂布设备
摘要：
本发明涉及一种帘式涂布设备，在该设备中通过位于移动幅面(w)的上面的涂料加料设备流出两种涂料(ta，tb)，如涂布颜料，以将两涂料层涂敷到幅面(w)上而形成双涂层幕帘(ca，cb)，按本发明该涂料加料设备(N)包括一个中央唇缘(N1)以及两个侧唇缘(N2)，该中央唇缘(N1)具有一个朝幅面(w)凸出的尖部(N11)，其中，在该中央唇缘(N1)和一个侧唇缘(N2)之间具有一用于第一涂料(ta)的第一流道(11a)，在该中央唇缘(N1)和另一个侧唇缘(N2)之间具有一用于第二涂料(tb)的第二流道(11a)，其中，两条流道(11a，12a)相互朝尖部(N11)方向流去，并且设置有一个凸形的涂料分离板(pb1)，该涂料分离板毗邻中央唇缘(N1)的尖部(N11)，并由此使得从所述两条流道(11a，12a)里流出的两种涂料(ta，tb)被各自引开。
摘要（英）：

The invention relates to a curtain application unit, with an application of two types of coating mediums, for example a colorant, from a medium supply device to the upper side of a displaceable path (w) in order to apply two coating medium layers to the path surface in order to form a two-layered curtain. The invention is characterised in that the medium supply device comprises a central lip (N1)which is arranged in the flow channels (11a,12a) for both types of media, and a pointed part (N11) which protrudes from the pointed parts (N11) of both lateral lips (N2,N2), which are arranged in theexternal side of the flow channels (11a,12a) for both types of media in the external side in the direction of the width of the path (w), and a convex medium separating agent (pb), which is adjacent to the pointed part (N11) of the central lip (N1) and which separates both types of the excess media, for example, a colorant, which is conveyed by the medium supply device.

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