In one embodiment, a print bar structure includes a single part having: a datum; an exterior printhead attach surface a predetermined distance from the datum for attaching multiple printheads to the print bar structure; an interior bay for holding a liquid distribution part; and multiple openings from the interior bay to the exterior printhead attach surface.
申请公布号
US8205965(B2)
申请公布日期
2012.06.26
申请号
US20100839811
申请日期
2010.07.20
申请人
SCHEFFELIN JOSEPH E;DOWELL DAN;ELLIOT JOE;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.