发明授权
- 专利标题: Positive pressure web wrinkle reduction system
- 专利标题(中): 正压网皱纹减少系统
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申请号: US14016427申请日: 2013-09-03
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公开(公告)号: US09248989B2公开(公告)日: 2016-02-02
- 发明人: W. Charles Kasiske, Jr. , Kevin A. Cole
- 申请人: W. Charles Kasiske, Jr. , Kevin A. Cole
- 申请人地址: US NY Rochester
- 专利权人: EASTMAN KODAK COMPANY
- 当前专利权人: EASTMAN KODAK COMPANY
- 当前专利权人地址: US NY Rochester
- 代理商 Kevin E. Spaulding
- 主分类号: B65H20/14
- IPC分类号: B65H20/14
摘要:
A web-guiding system for guiding a web of media travelling from upstream to downstream along a transport path in an in-track direction, including a web-guiding structure and an air source. The web-guiding structure includes an exterior surface having a pattern of recesses formed into the exterior surface, wherein the web of media travels past the web-guiding structure with a first side of the web of media contacting at least some non-recessed portions of the exterior surface of the web-guiding structure. The air source provides an air flow between the first side of the web of media and the exterior surface of the web-guiding structure thereby providing a lifting force to lift portions of the web of media overlying the recesses away from the exterior surface of the web-guiding structure.
公开/授权文献
- US20150060511A1 POSITIVE PRESSURE WEB WRINKLE REDUCTION SYSTEM 公开/授权日:2015-03-05
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