发明名称 |
Marking of Can Ends And/Or Pull Tabs Using Photonically Sensitive Ink |
摘要 |
A system and method for laser marking can ends, especially pull tabs, includes coating a portion of the can end and/or pull tab with a lacquer having a photonically active material and directing a laser to the lacquer to alter the appearance of the of the photonically active material to form an image, especially a high resolution image. The decorated can end and/or tabs may have a high resolution image.
|
申请公布号 |
US2013075296(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201213629071 |
申请日期 |
2012.09.27 |
申请人 |
CROWN PACKAGING TECHNOLOGY, INC.;CROWN PACKAGING TECHNOLOGY, INC. |
发明人 |
RAMSEY CHRISTOPHER PAUL;COLVILLE STEPHEN MILES |
分类号 |
B65D17/34;B05D3/06;B65D51/00 |
主分类号 |
B65D17/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|