| 发明名称 |
Use of a Sense Mark to Control a Printing System |
| 摘要 |
A printing system includes a first imaging unit configured to print a first image and a single registration mark associated with the first image on a substrate contemporaneously during a production run, and a sensor configured to detect the registration mark at a point where the registration mark is within a second imaging unit. The printing system further includes a controller configured to calculate an offset along a width direction of the substrate based on the single registration mark and to instruct the second imaging unit to print the second image on the substrate. The second image is shifted in its entirety in accordance with the calculated offset and is printed on the same side of the substrate as the first image. |
| 申请公布号 |
US2014347418(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201414294887 |
申请日期 |
2014.06.03 |
| 申请人 |
R. R. Donnelley & Sons Company |
发明人 |
Haan Henderikus A.;Moscato Anthony V.;Rimes Brett;Rocco Frank J.;Armstrong Carl F. |
| 分类号 |
B41J11/46 |
主分类号 |
B41J11/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A printing system, comprising:
a first imaging unit configured to print a first image and a single registration mark associated with the first image on a substrate contemporaneously during a production run; a sensor configured to detect the registration mark at a point where the registration mark is within a second imaging unit; a controller configured to calculate an offset along a width direction of the substrate based on the single registration mark and to instruct the second imaging unit to print the second image on the substrate, wherein the second image is shifted in its entirety in accordance with the calculated offset and is printed on the same side of the substrate as the first image. |
| 地址 |
Chicago IL US |
