A tobacco reduce filler according to declare 1 or 2, wherein the primary tobacco materials is a pre- processed tobacco material. In a 3rd experiment, the minimize specification no. 10 was barely modified with a view to bettering the resistance of the particles to the stresses involved by the cigarette-making course of. In particular, there was concern that during the cigarette-making course of the tobacco particle can be exposed to excessive tensions and frictions which Fashion tobacco pipe might trigger particles ready in accordance with the cut specification no. 10 to interrupt. This could have lowered the benefit coming from the V-shape and proven by the CCV measurements described above. Figure 13 depicts a schematic view of an equipment for forming a tobacco reduce filler in accordance with the current invention. Figures depict a number of examples of notably shapes into which tobacco materials for forming a reduce filler in accordance with the present invention could additionally be reduce.
Even extra ideally, the first tobacco material is shredded into strips from a sheet material having a thickness of at least about 0.2 mm. In addition, or instead, the primary tobacco materials is preferably shredded into strips from a sheet material having a thickness of less than about 1 mm. More preferably , the first tobacco material is shredded into strips from a sheet material having a thickness of less than about zero.95 mm. Even more ideally, the primary tobacco material is shredded into strips from a sheet materials having a thickness of less than about 0.85 mm.
Conventionally, cut filler tobacco merchandise for smoking articles are fashioned predominantly from the lamina portion of the tobacco leaf, which is separated from the stem portion of the leaf during a threshing process. Much of the stem portion that continues to be after the lamina has been eliminated and separated isn’t used. However, it is not uncommon to add some tobacco stems again into the reduce filler together with the lamina.
The yield of flat rolled stem which may be used instantly as filler is elevated, and the average stem size and thus the common length of minimize filler from stem is increased. A tobacco minimize filler according to any one of many preceding claims having a filling energy of a minimal of three.5 cubic centimetres per gram at a reference moisture worth tobacco pipe of 12.5 p.c oven volatiles. Accordingly, tobacco particles were ready from the same sheet of reconstituted tobacco based on the reduce specification illustrated in Figure 12, wherein the minimize width SCW1 is of 0.9 millimetres, the cut length CL1 is of 4.94 millimetres and the global width CW1 is of 12.50 millimetres.
For instance, a bimodal distribution might correspond effectively to two teams of reduce strips having different average reduce lengths , one group being bigger than the opposite. Preferably, the primary tobacco material is shredded into strips from a sheet material having a thickness of a minimal of about 0.05 mm. More ideally, the first tobacco materials is shredded into strips from a sheet material having a thickness of at least about zero.1 mm.
More preferably, the primary tobacco material is shredded into strips having a reduce width of at least about zero.25 mm. Even more preferably, the first tobacco material is shredded into strips having a cut width of at least about 0.3 mm. In addition, or in its place, the primary tobacco material is preferably shredded into strips having a cut width of less than about 1 mm.
Suitable natural tobacco leaf supplies embrace tobacco lamina, tobacco stem materials and tobacco stalk material. The natural tobacco leaf material used because the second tobacco materials might include any kind of tobacco leaf, including for instance Virginia tobacco leaf, Burley tobacco leaf, Oriental tobacco leaf, flue-cured tobacco leaf, or a mix thereof. A tobacco cut filler based on the current invention comprises a first tobacco materials minimize in accordance with a first cut specification, wherein the primary minimize specification sets no less than predetermined first reduce width and first minimize size. The time period “filling power” is used to explain the amount of house taken up by a given weight or mass of a tobacco material. The larger the filling power of a tobacco materials, the lower the load of the fabric required to fill a tobacco rod of normal dimensions.