Apparatus and method for producing a rod of aerosol-generating material

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12225928
APP PUB NO 20220053819A1
SERIAL NO

17414610

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus for producing a rod of aerosol-generating material is disclosed. The apparatus comprises a first feed device adapted to supply a first web of aerosol-generating material to a processing unit, a second feed device adapted to supply a second web of aerosol-generating material, and a web changeover unit arranged to change supply of aerosol-generating material to the processing unit from the first web of aerosol-generating material to the second web of aerosol-generating material. The web changeover unit is configured to position a leading edge of the second web of aerosol-generating material adjacent to a trailing edge of the first web of aerosol-generating material upstream of the processing unit during changeover from the first web of aerosol-generating material to the second web of aerosol-generating material. A method of producing a rod of aerosol-generating material is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDLONDON WC2R 3LA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bray, Andrew Jonathan London, GB 47 499
Whiffen, Sam London, GB 14 3

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