专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3110735A1 AIR SHOE WITH ROLLER PROVIDING LATERAL CONSTRAINT 审中-公开
标题翻译： VENTILATIONSSCHUH MIT ROLLERFÜRSEITLICHE BEGRENZUNG
公开(公告)号：EP3110735A1
公开(公告)日：2017-01-04
申请号：EP14825018.6
申请日：2014-12-15
申请人： Eastman Kodak Company
发明人： CORNELL, David J. , MUIR, Christopher M. , ARMBRUSTER, Randy E.
IPC分类号： B65H23/24
CPC分类号： B65H23/24 , B41J15/046 , B65H2406/111 , B65H2406/14
摘要： A web-guiding system for guiding a web of media along a transport path including a web-guiding roller located in proximity to a fixed web-guiding structure having a pattern of air holes formed through its exterior surface. The web of media travels around the web-guiding roller with the web of media contacting the web-guiding roller through a wrap angle of less than 5 degrees, and travels around the fixed web-guiding structure through a wrap angle of more than 10 degrees. An air source provides an air flow through the air holes formed lifting the web of media away from the web-guiding structure such that the web of media is substantially not in contact with the web-guiding structure.
摘要翻译：一种纸幅引导系统，用于沿着传送路径引导介质幅材，该传送路径包括位于靠近固定幅材引导结构的纸幅引导辊，该纸幅引导结构具有通过其外表面形成的空气孔图案。介质纤维网绕网状引导辊行进，其中介质幅材通过卷筒纸引导辊以小于5度的卷曲角度接触，并通过大于10度的卷曲角度绕固定卷筒纸引导结构传播。空气源提供通过空气孔的空气流，所述空气孔将介质幅材提起远离幅材引导结构，使得介质幅材基本上不与幅材引导结构接触。

2. 发明公开

EP3110732A1 MEDIA GUIDING ROLLER USING BERNOULLI FORCE ROLLER 审中-公开
标题翻译： MEDIENFÜHRUNGSROLLEMIT BERNOULLI-KRAFTWALZE
公开(公告)号：EP3110732A1
公开(公告)日：2017-01-04
申请号：EP14830438.9
申请日：2014-12-18
申请人： Eastman Kodak Company
发明人： MUIR, Christopher M. , CORNELL, David J.
IPC分类号： B65H20/14 , B65H23/025 , B65H27/00 , B65H29/24 , B65H5/06 , B65H9/16
CPC分类号： B65H5/228 , B65H3/0638 , B65H3/0692 , B65H3/14 , B65H5/06 , B65H5/066 , B65H5/22 , B65H5/26 , B65H9/166 , B65H20/14 , B65H23/0212 , B65H23/0251 , B65H23/24 , B65H27/00 , B65H29/245 , B65H2301/4461 , B65H2404/13161 , B65H2404/152 , B65H2406/11 , B65H2406/111 , B65H2406/113 , B65H2406/1132 , B65H2406/12 , B65H2406/36 , B65H2801/03
摘要： A media-guiding system includes a media-guiding roller having a roller axis and an exterior surface having one or more grooves formed around the exterior surface. A media travels along a transport path past the media-guiding roller with a first side of the media facing the exterior surface of the web-guiding roller. An air source provides an air flow into one or more of the grooves, the air flow being directed between the first side of the media and the exterior surface of the media-guiding roller thereby producing a Bernoulli force to draw the media toward the exterior surface of the media-guiding roller and providing an increased traction between the media and the media-guiding roller.
摘要翻译：介质引导系统包括具有滚子轴线的介质引导辊和具有围绕外表面形成的一个或多个凹槽的外表面。介质沿着传送路径行进通过介质引导辊，介质的第一侧面向幅材引导辊的外表面。空气源将空气流提供到一个或多个凹槽中，空气流引导在介质的第一侧和介质导向辊的外表面之间，从而产生伯努利力以将介质拉向外表面并且在介质和介质引导辊之间提供增加的牵引力。

3. 发明授权

EP3110732B1 MEDIA GUIDING ROLLER USING BERNOULLI FORCE EFFECT 有权
公开(公告)号：EP3110732B1
公开(公告)日：2019-07-31
申请号：EP14830438.9
申请日：2014-12-18
申请人： Eastman Kodak Company
发明人： MUIR, Christopher M. , CORNELL, David J.
IPC分类号： B65H20/14 , B65H23/025 , B65H27/00 , B65H29/24 , B65H5/06 , B65H9/16

4. 发明授权

EP3110735B1 AIR SHOE WITH ROLLER PROVIDING LATERAL CONSTRAINT 有权
公开(公告)号：EP3110735B1
公开(公告)日：2019-05-22
申请号：EP14825018.6
申请日：2014-12-15
申请人： Eastman Kodak Company
发明人： CORNELL, David J. , MUIR, Christopher M. , ARMBRUSTER, Randy E.
IPC分类号： B65H23/24 , B41J15/04

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式