Screen clamp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4846352
SERIAL NO

07125752

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A basket 1 of vibratory screening apparatus comprises inflatable elastomeric member 3 positioned to overlie a part of a screen member 5, 7 mounted in the basket. Inflation of the inflatable elastomeric member 3 causes it to press against a screen frame 7 of the screen member, clamping it against a support 9, 29 of the basket 1. Preferably the inflatable elastomeric member 3 is deflatable and a reservoir 19 may be provided for vented inflation fluid. The screen member may be pre- or post-tensioned. The basket 1 may comprise supports 29 and inflatable elastomeric member 3 positioned to press against parts of the screen member remote from its periphery.

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Patent Owner(s)

Patent OwnerAddress
UNITED WIRE LIMITED A CORP OF SCOTLANDGRANTON PARK AVENUE EDINBURGH EH5 1

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bailey, Marshall G Banchory, GB6 14 261

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