发明授权
- 专利标题： Self supported pleated panel filter with frayed media edges
- 专利标题（中）： 自支撑褶皱式面板过滤器，具有磨损的介质边缘
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申请号： US13327061申请日： 2011-12-15
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公开(公告)号： US08815041B2公开(公告)日： 2014-08-26
- 发明人: Nicholas R. Underwood , Casey C. Dent , LaMonte A. Crabtree
- 申请人： Nicholas R. Underwood , Casey C. Dent , LaMonte A. Crabtree
- 申请人地址： US KY Louisville
- 专利权人： Clarcor Air Filtration Products, Inc.
- 当前专利权人： Clarcor Air Filtration Products, Inc.
- 当前专利权人地址： US KY Louisville
- 代理机构： Reinhart Boerner Van Deuren P.C.
- 主分类号： B32B38/04
- IPC分类号： B32B38/04 ; B01D35/18 ; B01D46/52 ; B31F1/00 ; B31D5/00 ; B01D46/00 ; B01D46/10
摘要：
A panel filter is provided such as for HVAC applications in which one of the cut edges is frayed and attached with adhesive to the inner peripheral surface of a paper board frame. The frayed edges may facilitate better gluing of pleated filter medium to the frame especially for self-supported filter media applications and may increase structural rigidity and sealibility as a whole. Frayed edges also provide flexibility to assist in installation of a card of pleated filter medium into a paper board frame.
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