专利名称：Apparatus and method for controlling
internal pressure of ink container
发明人：Michael Mou,Fusan Lin,Jan-Kuan Wei申请号：US09867296申请日：20010529公开号：US06431698B1公开日：20020813
专利附图：
摘要：An apparatus for controlling an internal negative pressure of an ink containerused in an ink-jet printing apparatus is disclosed. The apparatus includes a hollow tubelocated in an interior of the ink container, and a containing member connected to the
hollow tube for containing therein an ink of the container to prevent an atmospheric airfrom entering the interior of the ink container while the ink container is placed upsidedown. Thus, upon the ink container is black to the normal placement and in the workingstatus, the ink will not leak from the ink-jet head.
申请人：MICROJET TECHNOLOGY CO., LTD.
代理机构：Munsch Hardt Kopf & Harr, P.C.
代理人：Wei Wei Jeang
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