Method for producing bobbin including material containing alkaloids
An alkaloid and roll production technology, applied in application, food science, tobacco, etc., can solve the problems of difficult unwinding of sheets or webs, affecting suction resistance, and difficult transportation of rolls, etc., to improve smoking experience.
Active Publication Date: 2021-02-05
PHILIP MORRIS PROD SA
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
A sheet or web of homogenized tobacco material, when wound in a roll, can be really difficult to unwind due to its consistency, sensitivity to heat, stickiness and low tensile strength: it can tear easily, and if used too high force to untie the sheet or web, they may break, negatively affecting the productivity of the rest of the line
[0009] Plus, these rolls can be difficult to transport
Also, they are currently used very shortly after production because otherwise, the sheets or webs of homogenized tobacco material would stick together and be difficult to unwind
So building a safety stock of such rolls would also be a difficult task
[0010] In addition, the pattern of channels in the aerosol-forming substrate that provide airflow through the rod may limit contact between air and the aerosol-forming substrate, for example reducing the efficiency of airflow through the aerosol-generating article, thereby limiting the formation of substances from the aerosol. The homogenized tobacco material of the base material is released into the air, or adversely affects the RTD (resistance to draw) value experienced by the user
Method used
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Embodiment Construction
[0117] first reference figure 1 , figure 2 and Figure 4 , showing a reel 200 for producing the present invention (in figure 2 can be seen in ) method.
[0118] The first step 100 of the method of the present invention comprises providing a web 210 of alkaloid-containing material (in Figure 4 visible in). The alkaloid-containing material to be used in the method of the invention preferably comprises homogenized tobacco material. Preferably, in step 100, the homogenized tobacco web 210 has a thickness between about 100 microns and about 300 microns and a width between about 0.1 meters and about 2 meters.
[0119] The method comprises a further step 101 in which the web 210 is moved along the conveying direction 320 (by image 3 and Figure 4 Indicated by the arrow in) is fed into the embossing device 310 (in Figure 4 visible in).
[0120] Furthermore, the method of the present invention comprises a step 102 of embossing the web 210 of alkaloid-containing material to ...
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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).
Description
technical field [0001] The present invention relates to a method for producing a roll comprising alkaloid-containing material, such as homogenized tobacco material, and to a method for producing an aerosol-generating article, said method comprising the step of unwinding said roll. Background technique [0002] Homogenized tobacco material is also used today in the manufacture of tobacco products other than tobacco leaf. Such homogenized tobacco material is typically produced from parts of the tobacco plant that are less suitable for the production of cut filler, such as tobacco stems or tobacco dust. Typically, tobacco dust is produced as a by-product during the handling of tobacco leaves during manufacture. [0003] The starting material for the production of homogenized tobacco material for use in aerosol-generating articles may also be primarily tobacco leaves, which thus have the same dimensions and physical properties as tobacco for blending the cut filler. [0004] P...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A24C5/20A24C5/01
CPCA24C5/005A24C5/20A24C5/14A24B3/14A24C5/18A24B15/14B31F1/20A24C5/01
InventorS·劳恩斯坦因B·巴布德库里斯M·A·F·范登布加特
OwnerPHILIP MORRIS PROD SA