Filter cloth and replaceable filter module

Details Filter cloth and replaceable filter module Filter cloth and replaceable filter module

2008-05-13

2008-05-13

Menon, Krishnan S (Department: 1797)

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

C210S499000, C210S507000, C055S487000, C055S488000, C442S208000

Reexamination Certificate

active

07370766

ABSTRACT:
A filter cloth whose underside comprises substantially parallel, additional yarns8that are thicker than the rest of the yarns of the cloth, substantially parallel channels9being formed between the yarns, wherein filtered liquid passed through the cloth is allowed to flow in the direction of the surface of a filtering element10between the filtering portion of the cloth and the surface of the element. The invention further relates to a filtering module manufactured from the filter cloth of the invention.

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Merriam Webster's Collegiate Dictionary, Tenth Edition, copyright 1998 by Merriam-Webster, Inc., p. 1370 (definition of “yarn”).
Merriam Webster's Collegiate Dictionary, Tenth Edition, copyright 1998 by Merriam-Webster, Inc. , p. 217 (definition of “cloth”).

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