Apparatus for the desludging of baths

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United States of America Patent

PATENT NO 4990249
SERIAL NO

07486371

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Abstract

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An apparatus for the desludging of baths includes a separation part with an oblique sieve filter containing a plurality of essentially horizontal slots. A side of the slots over which soiled liquid runs is covered by a filter cloth placed on the sieve plate and consisting of a polyester monofilament filter fabric with a mesh width smaller than the width of the slots between the sieve rods of the oblique sieve. The combination of the filter fabric of the filter cloth and the slots of the oblique sieve yields in spite of the filtering of small solid particles, a high liquid throughput.

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Patent Owner(s)

Patent OwnerAddress
H A WHITTEN & COMPANYP O BOX 1368 CHURCH STREET STATION NY 10008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leuenberger, Andreas Biel-Benken, CH 1 14

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