Air filter construction

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4193780
SERIAL NO

05890573

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A plurality of separate V-shaped wire mesh members are arranged and connected in side-by-side relationship to provide a plurality of V-shaped cells across an air stream. A W-shaped retainer or connector formed of perforated sheet metal has outer, downstream facing trackways which receive side edges of the wire mesh members, and a central, upstream facing trackway which receives and retains the free edges of V-shaped filter media bags which are inserted into the V-shaped cells overlying the wire mesh. A stabilizer bar extends across and attaches to the exposed adjoining edges of the V-cells to support the cells in proper relation and retain the filter media in place.

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Patent Owner(s)

  • INDUSTRIAL AIR, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cotton, Jr Worth Greensboro, NC 1 96
Hunter, A Reese Greensboro, NC 7 194

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