Tube dryer assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4341024
SERIAL NO

06168535

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tube dryer is illustrated wherein a plurality of spaced tubes extend outwardly from a plenum to direct heated air against material passing thereby on a conveyor. The tubes are connected by inverted substantially channel-shaped members transversely disposed across the material being heat treated. The channel-shaped members have a web portion in a plane parallel to the conveyor with the tubes extending through the web member. The web member affords support for the tubes insuring their proper positioning to direct air for accurate impingement upon the material such as fabric or a layer of particulate material passing thereby and prevents snagging of the conveyor or the material carried thereby against the ends of the tube.

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Patent Owner(s)

Patent OwnerAddress
MARSHALL & WILLIAMS PRODUCTS INCC/O HARBOUR GROUP INDUSTRIES 7701 FORSYTH BOULEVARD ST LOUIS MO 63105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Witkin, Philip M 110 Lowood La., Greenville, SC 29605 3 36

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