Even more ideally, first tobacco material is shredded into strips having a reduce length of a minimum of about 15 mm. In addition, or instead, the primary tobacco materials is ideally shredded into strips having a cut length of lower than about 60 mm. More ideally, the first tobacco materials is shredded into strips having a minimize length of less than about 50 mm. Even extra ideally, the primary tobacco material is shredded into strips having a reduce size of less than about 40 mm. In preferred embodiments, the primary tobacco material is shredded into strips having a cut length from about 5 mm to about 60 mm. The time period “sectional minimize width” is used in the present specification to describe the side- to-side width of 1 such portion of a reduce strip of tobacco materials.
For example, a bimodal distribution may correspond successfully to 2 teams of cut strips having totally different average minimize 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 preferably, the first tobacco materials is shredded into strips from a sheet materials having a thickness of no much less than about zero.1 mm.
By means of example, tobacco stems could additionally be ground to a fine powder and then blended with tobacco dust, guar gum, and water to type an aqueous slurry. This aqueous slurry could additionally be solid and dried to form a reconstituted tobacco sheet. As an alternate, appropriate tobacco materials may be combined in an agitated tank with water to obtain tobacco pipe a pulp. This internet is fed onwards to a press, the place the excess water is squeezed out of the online. Figure thirteen illustrates an equipment 30 for the manufacture of a tobacco reduce filler in accordance with the present invention. A web 32 of reconstituted tobacco having a thickness T is unwound off a bobbin 34 and fed to a shredding system 36.
According to a side of the present invention, there’s offered a tobacco reduce filler comprising a first tobacco materials cut in accordance with a primary cut specification, wherein the first reduce specification units at least predetermined first minimize width and first cut size. U.S. Patent 6,568,104 assigned to Philip Morris Inc., New York, New York, USA. A course of for preparing tobacco stem to be Fashion tobacco pipe used as filler for a smoking article consists of classifying the green tobacco stem by diameter to supply a plurality of stem grades and rolling each grade individually. Each grade is rolled underneath rolling conditions optimized for that grade together with rolling the grade via the nip between rollers with the nip measurement being adjusted for every grade in order to attain a uniform rolled stem thickness and the oven volatiles content material of the stem being adjusted earlier than the rolling.
In addition or in its place, the tactic could additional comprise a step of adjusting the moisture content of the second tobacco materials. A home-made cigarette made using fine-cut tobacco may be called both a Roll-Your-Own or a Make-Your-Own. This depends on whether it’s rolled by hand using paper and tobacco, or whether or not it’s made using a cigarette-tube filling machine. Several totally different tobacco blends, different curing technique and chopping strategies are used to make cigarettes. Cutting the primary tobacco material in accordance with a primary cut specification setting at least predetermined first reduce width and first reduce length. [newline]A smoking article comprising a rod of a tobacco reduce filler according to any one of claims 1 to thirteen. Figures 9 and 1 1 illustrate two examples of strips having a more complex, “hybrid” form, whereby strip structures having the same or totally different shape considerably department off each other.
Conventionally, reduce 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 throughout a threshing course of. Much of the stem portion that remains after the lamina has been eliminated and separated isn’t used. However, it’s not uncommon to add some tobacco stems back into the cut filler together with the lamina.
In addition, the formation of tobacco mud is reduced compared with traditional manufacturing methods. Accordingly, the necessity to gather and re-process tobacco mud is significantly lowered and the general efficiency of the manufacturing course of is thus advantageously increased. A tobacco minimize filler in accordance with any one of many previous claims, whereby the primary tobacco material is shredded into strips having a sinusoidal form Filling cut tobacco, wherein a wave length of the sinusoidal shape 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 materials is shredded into strips from a sheet material having a thickness from about 0.05 mm to about 1 mm. Table 2 below lists the values of CCV measured at a reference moisture value of 12.5 p.c oven volatiles for every sample.