公开(公告)号：EP3096955A4

公开(公告)日：2017-09-20

申请号：EP14879668

申请日：2014-01-21

Applicant: HEWLETT-PACKARD DEV COMPANY L P

Inventor： MCNEILLY JOHN ,  COYLE FIONA ,  LYNCH PATRICK ,  OSBORNE WILLIAM S ,  NOVAK DAVID B ,  BREEN JOHN ,  ROURKE KEVIN ,  COYNE DECLAN ,  MANNION JAMES ,  MURPHY BRYAN ,  DORAN JOHN ,  CAHILL EUGENE

IPC: B41J2/17 ,  B41J2/175

CPC classification number: B41J2/17553 ,  B41J2/1752

Abstract: Liquid supply or reservoir therefore having multiple compartments, each compartment to hold a distinct liquid, comprising multiple liquid outlets, each fluidically connected to one of the compartments, multiple clearance cut outs disposed at a pitch equal to a pitch of the compartments to accommodate protrusions of a dispenser, and at least one latch protruding outwards from a supply wall.

Abstract translation: 液体供应或储存器因此具有多个隔室，每个隔室保持不同的液体，包括多个液体出口，每个液体出口流体连接到一个隔室，多个间隙切口设置在等于隔室间距的节距处以容纳 分配器以及从供应壁向外突出的至少一个闩锁。

公开(公告)号：EP2828085A4

公开(公告)日：2017-02-22

申请号：EP12871866

申请日：2012-03-19

Applicant: HEWLETT-PACKARD DEV COMPANY L P

Inventor： CAMPBELL-BROWN LAIN ,  CAHILL EUGENE ,  OSBORNE WILLIAM S ,  HARIDASAN ANOOP ,  CUMMINS IVOR

IPC: B41J2/175 ,  B41J2/14 ,  B41J2/19

CPC classification number: B41J2/1752 ,  B41J2/14 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17553 ,  B41J2/19 ,  B41J2202/02

Abstract: In one example, a structure for supporting a printhead includes: a substrate having a first side and a second side; an inlet tower through which liquid may be introduced into the structure; an opening through the substrate near the inlet tower; and an air channel along the substrate connecting the opening in the substrate to the atmosphere.

Abstract translation: 在一个示例中，用于支撑打印头的结构包括：具有第一侧和第二侧的基板; 入口塔，液体可以通过入口塔引入结构; 通过入口塔附近的基板的开口; 以及沿衬底的空气通道，将衬底中的开口连接到大气。