基本信息:
- 专利标题： FLEXOGRAPHIC PRINTING ELEMENTS WITH IMPROVED AIR BLEED
- 专利标题（中）：具有改进的AIR SUPPLY柔性版印刷元件
- 申请号：EP01901845.6 申请日：2001-01-08
- 公开(公告)号：EP1307342B1 公开(公告)日：2007-03-14
- 发明人： KAPFER, Craig, A. , VAN WERT, Scott, A. , Jordan, Robert C.
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 US
- 代理机构： Vossius & Partner
- 优先权： US634150 20000808
- 国际公布： WO2002011985 20020214
- 主分类号： B41F27/12
- IPC分类号： B41F27/12
摘要：
An adhesive tape for flexographic printing including a first adhesive layer, a substrate on the first adhesive layer, and a second adhesive layer on the substrate. The substrate preferably includes a polymeric film layer and a foam layer, wherein the topography of the first and second adhesive layers is substantially independent of the topography of the polymeric film layer. The polymeric film is preferably substantially smooth, and at least one of the first and second adhesive layers is preferably substantially continuous and includes a regular pattern of permanent grooves. The grooves preferably have a depth of about 4 ccm to about 200 ccm, and a width of about 4ccm to about 200 ccm.
公开/授权文献:
- EP1307342A1 FLEXOGRAPHIC PRINTING ELEMENTS WITH IMPROVED AIR BLEED 公开/授权日：2003-05-07
IPC结构图谱:
| B | 作业；运输 |
| --B41 | 印刷；排版机；打字机；模印机 |
| ----B41F | 印刷机械或印刷机 |
| ------B41F27/00 | 用于把印刷元件或印版安装在支架上的装置 |
| --------B41F27/12 | .用于安装挠性印版 |