The shredding system is configured to chop the reconstituted tobacco in accordance to a primary minimize specification, whereby each minimize width and cut size are predetermined. The minimize strips are dropped onto a conveyor belt 38 arranged beneath the shredding device 36 and defining a collection surface upon which the reduce strips fall out of the shredding gadget. Additional means T could also be offered for tensioning the online of reconstituted tobacco as it is unwound off the bobbin. Further, the apparatus 30 could comprise sensors forty for detecting the moisture content material of the web of reconstituted tobacco upstream of the shredding gadget 36. In addition, the apparatus 30 could comprise mass move controllers 42, forty four tailored to adjust the velocity at which the online of reconstituted tobacco is fed to the shredding system 36 and the velocity of the conveyor belt 38.
As the name implies, it’s simply a mixture of completely different tobacco types, cuts and flavors. They are simple to fill and smoke, and have higher robustness and style selection than free cut tobacco by itself. The first tobacco materials could additionally be reduce into strips having any appropriate form, including rectangular, trapezoidal, sinusoidal, Y-shaped, X-shaped and V-shaped.
In some embodiments, tobacco minimize filler based on the invention could additionally be used within the tobacco rod of a combustible smoking article, corresponding to a filter cigarette, cigarillo or cigar. Alternatively, the cut filler could also be used to offer the tobacco aerosol producing substrate in a distillation primarily based smoking article, or an electrically heated smoking system. Alternatively, the reduce filler may be used as a roll-your-own or make-your-own product, or loose tobacco product for use in a pipe.
Suitable natural tobacco leaf materials embrace tobacco lamina, tobacco stem material and tobacco stalk material. The pure tobacco leaf materials used as the second tobacco material may embrace any sort of tobacco leaf, including for example Virginia tobacco leaf, Burley tobacco leaf, Oriental tobacco leaf, flue-cured tobacco leaf, or a mixture thereof. A tobacco minimize filler according to the current invention includes a first tobacco materials minimize in accordance with a first reduce specification, wherein the first cut specification sets at least predetermined first minimize width and first minimize length. The time period “filling energy” is used to explain the volume of area taken up by a given weight or mass of a tobacco materials. The greater the filling power of a tobacco material, the decrease the burden of the material required to fill a tobacco rod of ordinary dimensions.
Preferably, the primary tobacco materials is shredded into strips whereby the reduce length is greater than the reduce width. Further, when reconstituted tobacco undergoes the same treatments as tobacco lamina, a major amount of tobacco dust is fashioned. Besides, in the curiosity of course of economy, it is desirable that the tobacco dust be reprocessed in some kind or different to increase the overall efficiency.
In apply, 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, period of a sine wave may be used to describe the shape of 1 such minimize strips. A tobacco cut filler contains a first tobacco materials minimize in accordance with a first reduce specification, whereby the primary minimize specification sets a minimum of predetermined first minimize width and first minimize length. A tobacco cut filler in accordance with any one of many preceding claims, whereby the first tobacco materials is shredded into strips having a minimize width from about zero.2 mm to about 1 mm.
In addition or instead, the strategy may further comprise a step of adjusting the moisture content of the second tobacco material. A home-made cigarette made utilizing fine-cut tobacco could also be known as both a Roll-Your-Own or a Make-Your-Own. This is dependent upon whether it is rolled by hand using paper and tobacco, or whether or not it is 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 first reduce specification setting at least predetermined first reduce width and first reduce length. [newline]A smoking article comprising a rod of a tobacco minimize filler according to any one of claims 1 to thirteen. Figures 9 and 1 1 illustrate two examples of strips having a extra complicated, “hybrid” shape, whereby strip constructions having the identical or different shape considerably department off one another.
A tobacco cut filler in accordance with any one of the previous claims, whereby the primary tobacco material is shredded into strips having a cut size from about 5 mm to about 60 mm. A tobacco minimize filler based on any certainly one of claims 2 to four, whereby the second tobacco material is a pure tobacco leaf material. An angle of 90 degrees Fashion tobacco pipe was thought of to be undesirable, in that it might lead basically to a form fairly just like the form of Figure 6, and so an angle of 60 degrees was chosen for the “V” parts. Further, the tactic preferably includes the step of mixing the cut first tobacco material and the minimize second tobacco material.
More preferably, the first tobacco material is shredded into strips having a minimize width of a minimum of about 0.25 mm. Even extra preferably, the primary tobacco material is shredded into strips having a reduce width of a minimum of about 0.three mm. In addition, or as an alternative, the first tobacco material is preferably shredded into strips having a minimize width of lower than about 1 mm.
Alternative methods for the manufacture of reconstituted tobacco sheets are additionally recognized to the skilled particular person. Throughout this specification, the expression “reconstituted tobacco sheet” is used to refer to an internet, preferably with substantially uniform thickness, that might be produced by the rolling or casting of an aqueous slurry or pulp formed from tobacco particles by considered one of a quantity of methods recognized within the art. Suitable by-products include tobacco stems, tobacco stalks, leaf scraps, and tobacco mud produced during the manufacturing course of.