Drum for a Tobacco Industry Product Manufacturing Apparatus
AssigneeBritish American Tobacco (Investments) Limited
InventorsAndrew BRAY, Sam WHIFFEN
Life of this patent
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Abstract
The present disclosure relates to a drum (18) for a tobacco industry product manufacturing apparatus. The drum (18) comprises an axis (19) about which it rotates and a seat (23) adapted to carry components of tobacco industry products during use. The seat (23) is movable in a direction towards the axis (19) of the drum (18) in response to said components being pressed against the seat during use.
Claims24
A drum for a tobacco industry product manufacturing apparatus, the drum comprising an axis about which the drum rotates and a seat adapted to carry components of tobacco industry products during use, wherein the seat is movable in a direction towards the axis of the drum in response to said components being pressed against the seat during use.
A drum according to any preceding claim, wherein the drum comprises a circumferential surface and the seat is arranged on the circumferential surface of the drum.
A drum according to claim any preceding claim, wherein the seat comprises a surface having suction holes adapted to retain said components on said surface when suction is applied to the at least one suction hole during use.
A drum according to any preceding claim, wherein the seat comprises a flute adapted to receive elongate components of tobacco industry products.
A drum according to any preceding claim, wherein a peripheral surface of the seat is substantially level with a circumferential surface of the drum when said components are not pressed against the seat.
A drum according to any preceding claim, wherein the drum is a transfer drum adapted to receive a paper patch in a first position and transfer said paper patch to a further drum in a second position during use, wherein the further drum is adapted to carry a collation of components and to receive a paper patch from the transfer drum during use.
A drum for a tobacco industry product manufacturing apparatus substantially as described with reference to the accompanying figures.
Apparatus for manufacturing tobacco industry products substantially as described with reference to the accompanying figures.
Dependencies are inferred from the claim text.