Even extra preferably, the first tobacco material is shredded into strips from a sheet material having a thickness of no less than about zero.2 mm. In addition, or instead, the primary tobacco material is ideally shredded into strips from a sheet material having a thickness of lower than about 1 mm. More preferably , the first tobacco materials is shredded into strips from a sheet material having a thickness of less than about 0.95 mm. Even more preferably, the primary tobacco material is shredded into strips from a sheet materials having a thickness of less than about 0.85 mm.
More ideally, the first tobacco materials is shredded into strips having a reduce width of no less than about 0.25 mm. Even more ideally, the primary tobacco material is shredded into strips having a cut Filling cut tobacco width of a minimal of about 0.three mm. In addition, or in its place, the primary tobacco material is ideally shredded into strips having a minimize width of less than about 1 mm.
A tobacco reduce filler in accordance with any one of the previous claims, whereby the first tobacco material is shredded into strips having a minimize size from about 5 mm to about 60 mm. A tobacco reduce filler based on any certainly one of claims 2 to 4, wherein the second tobacco materials is a pure tobacco leaf material. An angle of ninety degrees was considered to be undesirable, in that it will lead basically to a form quite much like the shape of Figure 6, and so an angle of 60 degrees was chosen for the “V” parts. Further, the method preferably comprises the step of blending the cut first tobacco material and the reduce second tobacco materials.
Alternative methods for the manufacture of reconstituted tobacco sheets are additionally identified to the skilled particular person. Throughout this specification, the expression “reconstituted tobacco sheet” is used to check with a web, ideally with substantially uniform thickness, that may be produced by the rolling or casting of an aqueous slurry or pulp shaped from tobacco particles by considered one of several strategies known within the art. Suitable by-products embrace tobacco stems, tobacco stalks, leaf scraps, and tobacco dust produced during the manufacturing process.
In some embodiments, tobacco minimize filler according to the invention could also be used in the tobacco rod of a combustible smoking article, similar to a filter cigarette, cigarillo or cigar. Alternatively, the minimize filler could additionally be used to supply the tobacco aerosol generating substrate in a distillation primarily based smoking article, or an electrically heated smoking system. Alternatively, the minimize filler may be used as a roll-your-own or make-your-own product, or loose tobacco product to be used in a pipe.
More preferably, the primary tobacco materials is shredded into strips having a minimize width of less than about 0.ninety five mm. Even more ideally, the primary tobacco materials is shredded into strips having a cut width of less than about zero.9 mm. In preferred embodiments, the primary tobacco materials is shredded into strips having a minimize width from about 0.2 mm to about 1 mm. Preferably, the second tobacco material is a pure tobacco leaf materials.
The values of filling power are expressed by means of corrected cylinder volume which is the cylinder quantity of the tobacco materials at a reference moisture level of 12.5 percent oven volatiles. The cylinder volume could additionally be decided using a Borgwaldt densimeter DD60 or DD60A sort fitted with a measuring head for reduce tobacco and a tobacco cylinder container. The term “sinusoidal” is used to explain a minimize strip of tobacco materials shaped substantially like a portion of a sine wave.
In addition, the formation of tobacco dust is decreased compared with traditional manufacturing methods. Accordingly, the necessity to gather and re-process tobacco dust is significantly lowered and the general efficiency of the manufacturing course of is thus advantageously increased. A tobacco cut filler based on any one of many previous claims, wherein the first tobacco materials is shredded into strips having a sinusoidal form, whereby a wave length of the sinusoidal shape is from about 1 mm to about 15 mm. A tobacco minimize filler based on any one of the previous claims, wherein the primary tobacco material is shredded into strips from a sheet materials having a thickness from about zero.05 mm to about 1 mm. Table 2 under lists the values of CCV measured at a reference moisture value of 12.5 p.c oven volatiles for each sample.
Further, the second Y-shaped structure includes a second branching node from which a rectangular structure branches off. In the embodiment of Figure 1 1 , the cut strip includes a first Y-shaped construction including a primary branching node from which a second Y-shaped construction branches off. Further, the second Y-shaped construction contains a second branching node from which a third Y-shaped structure branches off.