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发明授权
CN106113942B 液体喷射头单元以及液体喷射装置 有权

液体喷射头单元以及液体喷射装置
摘要：
本发明提供液体喷射头单元以及液体喷射装置。液体喷射头单元包括:具有并列设置多个喷嘴开口(11)的喷嘴列(14)、液体流路口(15)和连接器(16)的液体喷射头(10);安置多个液体喷射头(10)的平台(20);与多个液体喷射头(10)的液体流路口(15)共同连通的主干流路;连通主干流路与液体流路口的专用的分支流路;与连接器(16)连接的分支电路配线;在液体喷射头(10)中,相对于第液体喷射头而具有第二液体喷射头,每个第液体喷射头的液体流路口向第二方向的投影与对应的第二液体喷射头的液体流路口向第二方向的投影不重叠,并且每个第液体喷射头的连接器向第二方向的投影与对应的第二液体喷射头的连接器向第二方向的投影不重叠。
摘要（英）：

A liquid ejecting head unit including a plurality of liquid ejecting heads is disclosed. A platform on which the plurality of the liquid ejecting heads are mounted in a staggered arrangement in the first direction, each liquid ejecting head being partially adjacent to each in a second direction, which is orthogonal to first direction. A common trunk passage communicates with the liquid passage ports. A plurality of branch passages communicates with the trunk passage. A plurality of branch circuit wiring sections connects to connectors of the liquid ejecting heads. The plurality of liquid ejecting heads are mounted such that liquid passage ports of each partially adjacent liquid ejecting head are not adjacent to each other in a second direction, and such that the connectors of each partially adjacent liquid ejecting head are not adjacent to each other in the second direction.

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