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2. 发明申请

WO2004088078A3 INSECT SCREEN WITH IMPROVED OPTICAL PROPERTIES 审中-公开
标题翻译：具有改进的光学性质的屏幕
公开(公告)号：WO2004088078A3
公开(公告)日：2005-12-08
申请号：PCT/US2004010165
申请日：2004-03-31
申请人： GORE ENTERPRISE HOLDINGS INC , MCGREGOR GORDON L , BUGG THOMAS R , KELMARTIN THOMAS P , MINOR RAYMOND B , SCHMIEDEL THOMAS B , WELCH DAVID J , WNENCHAK RAYMOND M
发明人： MCGREGOR GORDON L , BUGG THOMAS R , KELMARTIN THOMAS P , MINOR RAYMOND B , SCHMIEDEL THOMAS B , WELCH DAVID J , WNENCHAK RAYMOND M
IPC分类号： D03D9/00 , E06B9/52 , D04H1/00 , A01M1/10 , B32B5/00 , D03D15/00
CPC分类号： D03D9/00 , E06B9/52
摘要： An insect screen comprising fibers in a warp and fill construction defining openings having a warp dimension and a fill dimension, at least one of the warp and fill dimensions being less than about 0.05 inches and the other of the warp and fill dimensions being larger than about 0.03 inches, the fibers having a diameter of equal to or less than about 0.007 inches. The present invention is an improved insect screen designed to serve the primary purpose of keeping out insects and pests while maximizing visual clarity, light transmission, and airflow. In another aspect, the invention is an insect screen made from fibers in a warp and fill construction defining openings having a warp dimension and a fill dimension, both of said warp and fill dimensions being equal to or less than about 0.04 inches and equal to or larger than about 0.01 inches, said fibers having a diameter of equal to or greater than about 0.002 inches and less than about 0.007 inches. In another aspect, the invention is an insect screen with improved durability that is free from macroscopic permanent deformation when subjected to a blunt instrument deformation test of at least 5 lbs. and has a total light transmission of at least 65%. The inventive insect screen comprises fibers in a warp and fill construction which define openings having a warp dimension and a fill dimension, both of said warp and fill dimensions being equal to or less than about 0.06 inches and equal to or larger than about 0.01 inches, the fibers having a diameter less than about 0.007 inches.
摘要翻译：一种昆虫屏幕，其包括具有经向和填充结构的纤维，其限定具有经向尺寸和填充尺寸的开口，所述经向和填充尺寸中的至少一个小于约0.05英寸，并且所述经向和填充尺寸中的另一个大于约 0.03英寸，纤维的直径等于或小于约0.007英寸。本发明是一种改进的昆虫屏幕，其设计用于在最大化视觉清晰度，光透射和气流的同时保持昆虫和害虫的主要目的。在另一方面，本发明是一种昆虫筛网，其由具有经向和填充尺寸的经纱和填充结构中的纤维制成，所述纤维具有经向尺寸和填充尺寸，所述经纱和填充尺寸都等于或小于约0.04英寸并且等于或等于大于约0.01英寸，所述纤维的直径等于或大于约0.002英寸且小于约0.007英寸。另一方面，本发明是一种具有改进的耐久性的昆虫屏幕，当经受至少5磅的钝器械变形试验时，其不会有宏观的永久变形。并且具有至少65％的总光透射率。本发明的昆虫屏幕包括经线和填充结构中的纤维，其限定具有经向尺寸和填充尺寸的开口，所述经向和填充尺寸均等于或小于约0.06英寸并且等于或大于约0.01英寸，纤维的直径小于约0.007英寸。

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