In the embodiment of Figure 10, the two straight components are substantially perpendicular. The cut strip of Figure 12 could also be considered comprising three V-shaped structures of the kind illustrated in Figure 1 , wherein adjacent V-shaped constructions are related by the ends of respective straight components. In the embodiments of both Figures 10 and 12 the sectional minimize width inside all of the constructions forming the minimize strips is considerably fixed. A tobacco reduce filler in accordance with any one of many previous claims, wherein the minimize size distribution among the minimize strips of the primary tobacco materials is ideally unimodal. By method of instance, the minimize strip of Figure 9 contains a first Y-shaped construction together with a first branching node from which a second Y-shaped structure branches off.
Suitable natural tobacco leaf materials embody tobacco lamina, tobacco stem material and tobacco stalk materials. The natural tobacco leaf materials used as the second tobacco material could embody any type of tobacco leaf, including for instance Virginia tobacco leaf, Burley tobacco leaf, Oriental tobacco leaf, flue-cured tobacco leaf, or a mixture thereof. A tobacco cut filler based on the current invention comprises a first tobacco materials reduce in accordance with a first reduce specification, wherein the primary cut specification sets at least predetermined first reduce width and first minimize size. The term “filling energy” is used to explain the amount of space taken up by a given weight or mass of a tobacco material. The greater the filling energy of a tobacco materials, the decrease the load of the material required to fill a tobacco rod of normal dimensions.
More preferably, the primary tobacco material is shredded into strips having a minimize width of no less than about 0.25 mm. Even more preferably, the first tobacco materials is shredded into strips having a minimize width of no much less Filling cut tobacco than about 0.three mm. In addition, or in its place, the first tobacco materials is preferably shredded into strips having a reduce width of lower than about 1 mm.
In follow, one such cut strip may be described as roughly wave-shaped or zigzag-shaped. Accordingly, geometric parameters similar to the peak amplitude, peak-to-peak amplitude, interval of a sine wave could also be used to explain the form of one such cut strips. A tobacco minimize filler includes a first tobacco materials cut in accordance with a primary minimize specification, wherein the first reduce specification units at least predetermined first minimize width and first cut length. A tobacco reduce filler based on any one of the preceding claims, wherein the first tobacco materials is shredded into strips having a cut width from about zero.2 mm to about 1 mm.
Even more ideally, first tobacco material is shredded into strips having a reduce size of no less than about 15 mm. In addition, or as an alternative, the first tobacco material is ideally shredded into strips having a cut size of less than about 60 mm. More ideally, the primary tobacco materials is shredded into strips having a reduce size of lower than about 50 mm. Even extra preferably, the primary tobacco material is shredded into strips having a reduce size of lower than about forty mm. In most popular embodiments, the primary tobacco materials is shredded into strips having a minimize length from about 5 mm to about 60 mm. The time period “sectional minimize width” is used within the current specification to explain the side- to-side width of one such portion of a cut strip of tobacco materials.
In addition or instead, the method may further comprise a step of adjusting the moisture content material of the second tobacco material. A home-made cigarette made using fine-cut tobacco may be referred to as both a Roll-Your-Own or a Make-Your-Own. This is dependent upon whether or not it is rolled by hand utilizing paper and tobacco, or whether or not it is made utilizing a cigarette-tube filling machine. Several different tobacco blends, different curing methodology and slicing strategies are used to make cigarettes. Cutting the first tobacco material in accordance with a first cut specification setting no less than predetermined first reduce width and first minimize length. [newline]A smoking article comprising a rod of a tobacco cut filler according to any one of claims 1 to thirteen. Figures 9 and 1 1 illustrate two examples of strips having a more advanced, “hybrid” form, whereby strip buildings having the same or totally different shape considerably department off each other.
The shredding gadget is configured to cut the reconstituted tobacco in accordance to a first minimize specification, whereby each minimize width and minimize length are predetermined. The minimize strips are dropped onto a conveyor belt 38 organized beneath the shredding system 36 and defining a group floor upon which the reduce strips fall out of the shredding device. Additional means T could also be provided for tensioning the web of reconstituted tobacco as it is unwound off the bobbin. Further, the equipment 30 might comprise sensors 40 for detecting the moisture content of the online of reconstituted tobacco upstream of the shredding device 36. In addition, the apparatus 30 could comprise mass flow controllers 42, forty four tailored to regulate the pace at which the web of reconstituted tobacco is fed to the shredding gadget 36 and the velocity of the conveyor belt 38.
According to a side of the current invention, there is provided a tobacco cut filler comprising a primary tobacco material cut in accordance with a first cut specification, wherein the primary cut specification units no less than predetermined first minimize width and first minimize length. U.S. Patent 6,568,104 assigned to Philip Morris Inc., New York, New York, USA. A course of for making ready tobacco stem to be 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 every grade individually. Each grade is rolled under rolling conditions optimized for that grade together with rolling the grade by way of the nip between rollers with the nip measurement being adjusted for each grade in order to achieve a uniform rolled stem thickness and the oven volatiles content of the stem being adjusted before the rolling.
In flip, the third Y-shaped structure comprises a 3rd branching node from which a rectangular construction branches off. In the embodiments of each Figures 9 and 1 1 the sectional cut width within all the buildings forming the minimize strips is substantially constant. By means of instance , in a Y-shaped strip it is potential to determine a first strip portion extending alongside a first direction and a second and third strip parts extending from the primary strip portions alongside diverging directions, in order that they type an angle.