发明名称 |
Method of edge-to-edge imaging with an imaging apparatus |
摘要 |
An edge-to-edge imaging method includes generating a reflectance profile of a mid-frame of an imaging apparatus by taking optical readings along the mid-frame with no print media present in a direction substantially orthogonal to the sheet feed direction, the reflectance profile distinguishing between the media support surface and the waste ink collection trough; taking optical readings across the mid-frame in the direction substantially orthogonal to the sheet feed direction with the sheet of print media present; comparing the optical readings taken with the sheet of print media present with the reflectance profile of the mid-frame; and applying an algorithm to adjust an amount of ink overspray along the lateral edges of the sheet of print media based on a result of the comparing.
|
申请公布号 |
US7140708(B2) |
申请公布日期 |
2006.11.28 |
申请号 |
US20040929309 |
申请日期 |
2004.08.30 |
申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
LAWRENCE MICHAEL WILLIAM;OWENS BRIAN KEITH |
分类号 |
B41J29/38 |
主分类号 |
B41J29/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|