According to a facet of the current invention, there may be offered a tobacco cut filler comprising a first tobacco materials cut in accordance with a first minimize specification, whereby the primary reduce specification sets no much less than predetermined first cut width and first reduce size. U.S. Patent 6,568,104 assigned to Philip Morris Inc., New York, New York, USA. A process for making ready tobacco stem for use as filler for a smoking article contains classifying the green tobacco stem by diameter to supply a plurality of stem grades and rolling every grade individually. Each grade is rolled underneath rolling circumstances optimized for that grade including rolling the grade through the nip between rollers with the nip dimension being adjusted for every grade so as to attain a uniform rolled stem thickness and the oven volatiles content material of the stem being adjusted before the rolling.
More ideally, the first tobacco materials is shredded into strips having a minimize width of at least about 0.25 mm. Even extra preferably, the primary tobacco materials is shredded into strips having a cut Fashion tobacco pipe width of no much less than about zero.3 mm. In addition, or instead, the primary tobacco materials is ideally shredded into strips having a cut width of lower than about 1 mm.
As the name implies, it’s merely a mixture of different tobacco varieties, cuts and flavors. They are simple to fill and smoke, and have higher robustness and style selection than loose cut tobacco by itself. The first tobacco materials may be reduce into strips having any appropriate shape, together with rectangular, trapezoidal, sinusoidal, Y-shaped, X-shaped and V-shaped.
For example, a bimodal distribution may correspond successfully to 2 teams of cut strips having completely different common minimize lengths , one group being larger than the opposite. Preferably, the first tobacco materials is shredded into strips from a sheet material Filling cut tobacco having a thickness of no much less than about zero.05 mm. More preferably, the primary tobacco materials is shredded into strips from a sheet materials having a thickness of a minimal of about zero.1 mm.
Conventionally, cut 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 during a threshing course of. Much of the stem portion that continues to be after the lamina has been removed and separated is not used. However, it isn’t uncommon to add some tobacco stems again into the reduce filler together with the lamina.