Filter element with foam girdle to secure pleats
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United States of America Patent
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N/A
Issued Date -
Mar 13, 2003
app pub date -
Oct 9, 2002
filing date -
Oct 9, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A filter element (10) comprises a pleated filter media (34) having spaced apart pleats (40) and an external filter media surface (38) comprising the external peaks of the pleats (40) and a flexible foam filter media sleeve (42) in contact with the external filter media surface (38). The filter media sleeve (42) maintains the spacing between the external peaks of the pleats (40) of the pleated filter media (34).
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