Invention Grant
- Patent Title: Positive pressure web wrinkle reduction system
- Patent Title (中): 正压网皱纹减少系统
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Application No.: US14016427Application Date: 2013-09-03
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Publication No.: US09248989B2Publication Date: 2016-02-02
- Inventor: W. Charles Kasiske, Jr. , Kevin A. Cole
- Applicant: W. Charles Kasiske, Jr. , Kevin A. Cole
- Applicant Address: US NY Rochester
- Assignee: EASTMAN KODAK COMPANY
- Current Assignee: EASTMAN KODAK COMPANY
- Current Assignee Address: US NY Rochester
- Agent Kevin E. Spaulding
- Main IPC: B65H20/14
- IPC: B65H20/14

Abstract:
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.
Public/Granted literature
- US20150060511A1 POSITIVE PRESSURE WEB WRINKLE REDUCTION SYSTEM Public/Granted day:2015-03-05
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