发明授权
- 专利标题: Flexographic printing reflector
- 专利标题(中): 柔版印刷反光板
-
申请号: US10429177申请日: 2003-05-02
-
公开(公告)号: US07506583B1公开(公告)日: 2009-03-24
- 发明人: Frank A. Hull
- 申请人: Frank A. Hull
- 申请人地址: US MN Minneapolis
- 专利权人: Cortron Corporation
- 当前专利权人: Cortron Corporation
- 当前专利权人地址: US MN Minneapolis
- 代理机构: Kinney & Lange, P.A.
- 主分类号: B41M5/00
- IPC分类号: B41M5/00
摘要:
A system for exposing a flexographic printing plate with light includes a light-providing subsystem and a reflector around the light-providing subsystem. The reflector includes a body and a plurality of miniature mirrors on an interior of the body arranged to reflect light generated by the light-providing subsystem to exit the reflector at angles integrated between 0 degrees and a selected angle, such as 30 degrees. As a result, the shoulder angles of features on the flexographic printing plate are controlled within a selected range of angles, such as 0 to 30 degrees.