Pleated filter media with crest spacers and method of making

Details Pleated filter media with crest spacers and method of making Pleated filter media with crest spacers and method of making

1999-03-27

2000-12-26

Simmons, David A.

Gas separation

Specific media material

With coating, impregnant, or bonding agent

55497, 55521, 2104933, 210506, 210507, B01D 4652

Patent

active

061652423

ABSTRACT:
A pleated filter and method of making the same wherein the crests of pleated filter medium include nesting daubs of pleat spreading and pleat maintaining material located at the crests to define free flow valleys between opposed pleat faces for efficient passage of a fluid stream to be treated therethrough from upstream through downstream pleat faces.

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patent: 5871836 (1999-02-01), Sanltink et al.
patent: 5888262 (1999-03-01), Kahler
patent: 6036752 (2000-03-01), Reuter

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