发明名称 |
CAPPING A PRINTHEAD AGAINST A TRANSFER ROLLER |
摘要 |
<p>A print engine for a printer includes a page width printhead. The printhead includes an ink-ejecting device and a seal surrounding the ink-ejecting device. A transfer roller is arranged adjacent the printhead. Ink ejected by the printhead is received on the transfer roller to be transferred to a sheet of paper. A displacement unit displaces the printhead so that its seal is urged into abutment of the surface of the transfer roller when the printhead is inoperative to inhibit evaporation of ink from the ink-ejecting device. The displacement unit is further operable to draw the printhead into spaced relationship relative to the transfer roller when printing is to be effected. Figure : None</p> |
申请公布号 |
SG138441(A1) |
申请公布日期 |
2008.01.28 |
申请号 |
SG20030021912 |
申请日期 |
1999.11.18 |
申请人 |
SILVERBROOK RESEARCH PTY. LTD. |
发明人 |
SILVERBROOK, KIA |
分类号 |
B41J2/00;B41J2/155;B41J2/165;B41J3/42;B41J3/60;B41J11/00;B41J11/42;B41J13/076;B41J13/10;B41J29/02;B41J29/17;B41J29/38;G06K15/16;(IPC1-7):B41J2/165 |
主分类号 |
B41J2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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