Within a cut strip of tobacco materials, the sectional cut width will be the substantially identical for all the strip parts. While this may be preferable, the sectional cut width may Fashion tobacco pipe range from one strip portion to another. Typically, prior to being reduce, a tobacco materials could endure different mechanical operations, similar to rolling or extrusion.
A tobacco reduce filler according to claim 1 or 2, wherein the primary tobacco material is a pre- processed tobacco materials. In a third experiment, the cut specification no. 10 was barely modified with a view to improving the resistance of the particles to the stresses concerned by the cigarette-making process. In specific, there was concern that through the cigarette-making process the tobacco particle can be exposed to high tensions and frictions which could trigger particles prepared in accordance with the cut specification no. 10 to break. This may have lowered the profit coming from the V-shape and shown by the CCV measurements described above. Figure thirteen depicts a schematic view of an equipment for forming a tobacco reduce filler in accordance with the current invention. Figures depict several examples of significantly shapes into which tobacco materials for forming a minimize filler in accordance with the present invention may be cut.
For example, a bimodal distribution might correspond effectively to 2 groups of cut strips having totally different average minimize lengths , one group being bigger than the opposite. Preferably, the first tobacco materials is shredded into strips from a sheet material having a thickness of at least about 0.05 mm. More preferably, the primary tobacco material is shredded into strips from a sheet materials having a thickness of no less than about 0.1 mm.
Conventionally, minimize filler tobacco products 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 is still after the lamina has been removed and separated just isn’t used. However, it’s not uncommon to add some tobacco stems back into the reduce filler together with the lamina.
In addition, the formation of tobacco mud is reduced compared with conventional manufacturing methods. Accordingly, the need to collect and re-process tobacco dust is significantly decreased and the general efficiency of the manufacturing process is thus advantageously increased. A tobacco cut filler in accordance with any one of the preceding claims, wherein the first tobacco material is shredded into strips having a sinusoidal form tobacco pipe, wherein a wave size of the sinusoidal form is from about 1 mm to about 15 mm. A tobacco reduce filler in accordance with any one of the preceding claims, whereby the first tobacco material is shredded into strips from a sheet material having a thickness from about 0.05 mm to about 1 mm. Table 2 beneath lists the values of CCV measured at a reference moisture value of 12.5 % oven volatiles for every sample.
Should one such particle break at a location in the central V-shaped portion, the 2 resulting parts of the particles would nonetheless be successfully V-shaped. The highest CCV values were obtained for cut specification no. three, which considerably corresponds to particles having a Y-shape. However, it was discovered that when particles have been produced from the identical sheet of reconstituted tobacco in accordance with minimize specification no. three are produced, a significant fraction of the tobacco materials went to waste. These correspond to the shapes illustrated in Figures 9 and 10, respectively, for which the values of CCV listed within the following Table three had been measured. Tobacco reduce fillers in accordance with the present invention could additionally be ready by a way comprising providing a first tobacco material and cutting the primary tobacco materials in accordance with a first minimize specification setting a minimal of predetermined first cut width and first minimize size. Tobacco cut filler in accordance with the current invention could also be integrated into a selection of smoking articles.
The yield of flat rolled stem which can be used immediately as filler is elevated, and the average stem length and thus the common size of cut filler from stem is increased. A tobacco reduce filler in accordance with any one of many preceding claims having a filling energy of no less than 3.5 cubic centimetres per gram at a reference moisture worth of 12.5 % oven volatiles. Accordingly, tobacco particles have been ready from the identical sheet of reconstituted tobacco based on the reduce specification illustrated in Figure 12, wherein the reduce width SCW1 is of 0.9 millimetres, the cut length CL1 is of 4.ninety four millimetres and the global width CW1 is of 12.50 millimetres.
In most popular embodiments, the first tobacco materials is shredded into strips from a sheet materials having a thickness from about 0.05 mm to about 1 mm. Even more preferably, the first tobacco materials is shredded into strips from a sheet material having a thickness from about zero.1 mm to about zero.three mm, most preferably from a sheet material having a thickness of about zero.2 mm. A tobacco cut filler in accordance with any certainly one of claims 1 to 9, whereby the primary tobacco materials is shredded into strips every comprising a minimal of a primary strip structure comprising a branching node from which an extra strip structure branches off, forming an angle with the first strip structure. Figures 10 and 12 show two examples of reduce strips together with one or more V-shaped construction. Each V structure includes two substantially straight components forming an angle.