Combination screening apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11865582
APP PUB NO 20220288639A1
SERIAL NO

17679768

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Importance

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Abstract

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The present invention provides a combination screening apparatus for screening a mixed material into three graded streams, comprising a disc screen wholly, substantially or partly located within a rotary drum screen. The present invention may be conveniently arranged on a mobile chassis with a simple arrangement of a feed hopper to feed a feed end, and a layered or stacked configuration for the discharge of the so-formed graded streams at a discharge end.

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Patent Owner(s)

Patent OwnerAddress
PORTAFILL INTERNATIONAL LIMITEDDUNGANNON BT70 1RP

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rafferty, Malachy James Omagh, GB 5 10

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