Within a reduce strip of tobacco material, the sectional cut width will be the substantially similar for all the strip portions. While this may be preferable, the sectional minimize width may differ from one strip portion to another. Typically, previous to being cut, a tobacco material might undergo different mechanical operations, similar to rolling or extrusion.
Even more ideally, first tobacco materials is shredded into strips having a cut size of at least about 15 mm. In addition, or in its place, the first tobacco material is ideally shredded into strips having a cut size of less than about 60 mm. More preferably, the primary tobacco materials is shredded into strips having a cut length of less than about 50 mm. Even extra preferably, the primary tobacco material is shredded into strips having a cut length of less than about 40 mm. In most well-liked embodiments, the first tobacco materials is shredded into strips having a reduce length from about 5 mm to about 60 mm. The term “sectional minimize width” is used in the present specification to explain the side- to-side width of 1 such portion of a reduce strip of tobacco materials.
In turn, the third Y-shaped structure contains a third branching node from which a rectangular construction branches off. In the embodiments of both Figures 9 and 1 1 the sectional cut width inside all the constructions forming the reduce strips is substantially constant. By method of example, in a Y-shaped strip it’s attainable to establish a first strip portion extending along a first path and a second and third strip portions extending from the first strip portions alongside diverging directions, so that they kind an angle.
Where OV is the actual percent oven volatiles of the sample of tobacco minimize filler and f is a correction issue (0.four for the check indicated). In RYO, the stem can either be separated from the lamina by hand (for hand-stripped tobacco) or the stem and lamina aren’t separated in any respect (loose-leaf tobacco) – this kind is used for Scandinavian Tobacco Group’s Norwegian RYO model Tiedemanns. A technique based on any considered one of claims 15 to twenty, further comprising adjusting the moisture content material tobacco pipe of the second tobacco materials. A fishbone-shaped strip is proven in Figure 6, whereas Figures 7 and 8 show two embodiments of rectangular strips. Abstract The quantity of tobacco which is critical for the right filling of a cigarette depends on various factors and notably on the filling weight of tobacco rag at a given pressure. Some years in the past the ”Centre d’Essais” of the SEITA developed an apparatus by which the filling weight being associated to the filling capacity could be measured.
By way of example, tobacco stems could also be ground to a fantastic powder and then mixed with tobacco dust, guar gum, and water to type an aqueous slurry. This aqueous slurry may be cast and dried to type a reconstituted tobacco sheet. As an alternate, appropriate tobacco supplies may be blended in an agitated tank with water to acquire a pulp. This internet is fed onwards to a press, the place the surplus water is squeezed out of the net. Figure 13 illustrates an apparatus 30 for the manufacture of a tobacco cut filler in accordance with the current invention. A internet 32 of reconstituted tobacco having a thickness T is unwound off a bobbin 34 and fed to a shredding gadget 36.
The shredding device is configured to cut the reconstituted tobacco in accordance to a primary minimize specification, whereby both reduce width and reduce size are predetermined. The cut strips are dropped onto a conveyor belt 38 organized beneath the shredding gadget 36 and defining a group surface upon which the minimize strips fall out of the shredding system. Additional means T could additionally be supplied for tensioning the web of reconstituted tobacco as it’s Fashion tobacco pipe unwound off the bobbin. Further, the apparatus 30 might comprise sensors 40 for detecting the moisture content material of the web of reconstituted tobacco upstream of the shredding system 36. In addition, the equipment 30 might comprise mass circulate controllers 42, 44 adapted to regulate the speed at which the net of reconstituted tobacco is fed to the shredding system 36 and the pace of the conveyor belt 38.
By means of instance, it’s known to provide tobacco reduce filler comprising reduce rolled stems having a predetermined rolled thickness and reduce to a predetermined width. In order to enhance the style and burning characteristics of the tobacco stem to be Filling cut tobacco used in the reduce filler, the stems are often first subjected to a quantity of treatment procedures. In addition, or instead, it’s identified to combine a reconstituted tobacco material with the lamina.
In addition or in its place, the tactic could additional comprise a step of adjusting the moisture content material of the second tobacco materials. A home-made cigarette made utilizing fine-cut tobacco could also be referred to as either a Roll-Your-Own or a Make-Your-Own. This is determined by whether or not it is rolled by hand utilizing paper and tobacco, or whether it’s made using a cigarette-tube filling machine. Several totally different tobacco blends, completely different curing technique and slicing strategies are used to make cigarettes. Cutting the primary tobacco material in accordance with a primary minimize specification setting no much less than predetermined first cut width and first minimize size. [newline]A smoking article comprising a rod of a tobacco minimize filler in accordance with any considered one of claims 1 to thirteen. Figures 9 and 1 1 illustrate two examples of strips having a extra complicated, “hybrid” form, whereby strip constructions having the identical or totally different form substantially department off each other.
Preferably, the primary tobacco materials is shredded into strips whereby the minimize size is greater than the cut width. Further, when reconstituted tobacco undergoes the same remedies as tobacco lamina, a significant amount of tobacco dust is fashioned. Besides, in the interest of course of economy, it’s fascinating that the tobacco dust be reprocessed in some kind or other to increase the overall efficiency.