Method for producing a bobbin including a material containing alkaloids
AssigneePhilip Morris Products S.A.
InventorsStefan Lauenstein, Bertrand Barbou Des Courieres, Marc A.F. Van Den Boogaart
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Abstract
The present invention is related to a method for producing a bobbin the method comprising the steps of: —providing a web (210) of a material containing alkaloids, wherein the web of a material containing alkaloids contains at least about 5 percent in dry weight basis of an aerosol-former; —feeding the web (210) of a material containing alkaloids to an embossing device in a transport direction; —embossing the web (210) of a material containing alkaloids to form an embossed web (220) of a material containing alkaloids; —winding the embossed web (220) of a material containing alkaloids in a bobbin (200).
Claims12
A method for producing a bobbin of a cast leaf, the method comprising the steps of:
- unwinding a mother bobbin comprising a wound web of a material containing alkaloids in such a way to provide a web of a material containing alkaloids, wherein the web of a material containing alkaloids contains between 10 percent and 25 percent in dry weight basis of an aerosol-former;
- feeding the web of a material containing alkaloids to an embossing device in a transport direction;
- embossing the web of a material containing alkaloids to form an embossed web of a material containing alkaloids;
- and
- winding the embossed web of a material containing alkaloids in a bobbin,
- wherein the step of embossing comprises applying an embossing pattern including a plurality of protrusions on at least a surface of the web of a material containing alkaloids, and
- wherein an amplitude of the plurality of protrusions is comprised between about 10 and about 150 percent of a thickness of the web of a material containing alkaloids.
A method for producing a bobbin, the method comprising the steps of:
- providing a web of a material containing alkaloids, wherein the web of a material containing alkaloids contains at least about 5 percent in dry weight basis of an aerosol-former;
- feeding the web of a material containing alkaloids to an embossing device in a transport direction;
- embossing the web of a material containing alkaloids to form an embossed web of a material containing alkaloids;
- and
- winding the embossed web of a material containing alkaloids in a bobbin,
- wherein the step of embossing comprises applying an embossing pattern including a plurality of protrusions on at least a surface of the web of a material containing alkaloids, and wherein an amplitude of the plurality of protrusions is comprised between about 10 and about 150 percent of a thickness of the web of a material containing alkaloids.
Dependencies are inferred from the claim text.