Invention Grant
US08986414B2 Method of adhering a pleated filtration media and filter and media filter stack using same
有权
使用相同的方式粘贴褶皱过滤介质和过滤器和介质过滤器堆叠
- Patent Title: Method of adhering a pleated filtration media and filter and media filter stack using same
- Patent Title (中): 使用相同的方式粘贴褶皱过滤介质和过滤器和介质过滤器堆叠
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Application No.: US13781648Application Date: 2013-02-28
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Publication No.: US08986414B2Publication Date: 2015-03-24
- Inventor: Challen Sullivan
- Applicant: Challen Sullivan
- Agency: Tangent Law Group, PLLC
- Agent Eric J. Weierstall, Esq.
- Main IPC: B01D46/00
- IPC: B01D46/00 ; B01D46/52 ; B01D29/01 ; B01D29/07 ; B01D46/10

Abstract:
A method of manufacturing a selected spacing folded, pleated media by preparing a pre-pleated sheet of filter media having pleats with peaks and troughs throughout its length applying an at least one adhesive element along the pre-pleated sheet of filter media; advancing and cutting the pre-pleated sheet of material; compressing the cut length of pre-pleated sheet of filter material, resulting in folding of the pleats and adherence of the pleats into a folded, pleated filter media stack that is selectively separable; selectively separating the media stack and selecting a pleat spacing for a selected pleat spacing section application of an at least one spacing support element at the peaks of each pleat and refolding and recompressing into a selected spacing folded, pleated media stack wherein the media stack is adhered and can be selectively removed to extend from a compacted state to a deployed state with the selected pleat spacing.
Public/Granted literature
- US20130219844A1 METHOD OF ADHERING A PLEATED FILTRATION MEDIA AND FILTER AND MEDIA FILTER STACK USING SAME Public/Granted day:2013-08-29
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