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发明公开
CN107670922A 粒子分配装置和在移动支架上形成粒子层的方法 无效 - 撤回

粒子分配装置和在移动支架上形成粒子层的方法
摘要：
选择性地分配颗粒状或粉末状材料的装置(10)包括限定用于保留粒子的内部区域的容器(20)，和配置在容器下方的可移动筛目网(50)。该装置还包括延伸到容器中并接触待分配材料的一个或多个平面叶片。主动或被动振动可以用于促进分配。为在移动支架(60)上形成粒子层，粒子从容器(20)分配出，通过移动筛目网(50)，到达移动支架(60)上，从而形成粒子层。
摘要（英）：

An apparatus (10) for selectively dispensing granular or powdered materials includes a container (20) which limits an internal area for keeping particulates, and a moving mesh web (50) which is configured below the container. The apparatus further comprises one or more blades which extend into the container and contact materials to be dispensed. Active or passive vibration may be used to promote dispensing. In order to form a particulate layer on the mobile support (60), the particulates are dispensed out from the container (20), pass the moving mesh web (50) and arrive at the mobile support (60) to form the particulate layer.

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