Method and apparatus for producing cigarette filler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4696312
SERIAL NO

06839922

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and apparatus for producing tobacco filler by cutting whole tobacco leaves, including stems, is provided. The leaves, with stems in, are cut to produce strands of lamina and strands of stem and lamina. The strands are carded to disentangle them and then put through a separator to separate the strands of lamina, for use as filler, from strands of stem and lamina. The strands of stem and lamina can be carded again to disentangle may remaining strands of lamina that there may be, and the strands can then be passed through another separator. The process can be repeated several times if necessary.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PHILIP MORRIS INCORPORATED A CORP OF VA120 PARK AVENUE NEW YORK NY 10017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Callaham, William T Richmond, VA 2 32
Sherwood, John F Richmond, VA 3 60
Thatcher, Richard E Chester, VA 6 67
Turano, Louis R Colonial Heights, VA 3 19

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