SMOKELESS TOBACCO PRODUCTS AND PROCESSES
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United States of America Patent
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app pub date -
Jul 18, 2011
filing date -
Jul 28, 2008
priority date (Note) -
Abandoned
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Abstract
A method for preventing packing of tobacco in a tobacco hopper is provided. The method comprises the steps of providing a feed screw with a plurality of pins extending from an outer diameter of the feed screw and providing an agitator with a plurality of pins extending from an outer diameter of said outer diameter. The feed screw and said agitator screws are rotated in opposite directions to move tobacco through the hopper.
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