Self-supporting pleated filter media
作者： Dean R. Duffy , Donald E. Young , Douglas C. Sundet , Lowell E. Christensen
DOI:
关键词: Acoustics 、 Pleat 、 Filter media 、 Materials science 、 Engineering drawing
摘要: The present invention is a filter that includes length of media and continuous, substantially nonlinear adhesive strand. has front face rear face. plurality pleats defined by fold lines, each line being intermediate oppositely sloping first second wall surfaces. lines comprise pleat tips valleys. strand provided on the in discontinuous contact with media. contacts at tip portion surface surface.
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