Further, the second Y-shaped structure comprises a second branching node from which an oblong construction branches off. In the embodiment of Figure 1 1 , the cut strip contains a primary Y-shaped structure including a primary branching node from which a second Y-shaped structure branches off. Further, the second Y-shaped construction contains a second branching node from which a third Y-shaped structure branches off.
Suitable pure tobacco leaf supplies embrace tobacco lamina, tobacco stem materials and tobacco stalk materials. The natural tobacco leaf materials used because the second tobacco materials may embrace any kind of tobacco leaf, including for example Virginia tobacco leaf, Burley tobacco leaf, Oriental tobacco leaf, flue-cured tobacco leaf, or a combination thereof. A tobacco minimize filler in accordance with the current invention contains a primary tobacco material reduce in accordance with a primary minimize specification, wherein the primary minimize specification sets no less than predetermined first reduce width and first minimize length. The term “filling power” is used to describe the amount of house taken up by a given weight or mass of a tobacco materials. The greater the filling energy of a tobacco materials, the lower the burden of the material required to fill a tobacco rod of standard dimensions.
The time period “minimize specification” is used throughout the specification to discuss with the various geometric parameters characterising the strips obtained by subjecting a tobacco materials to a chopping operation. Thus, in accordance to a given “cut specification”, a tobacco material shall be minimize or shredded into strips having a predetermined minimize width, reduce length, reduce shape and so forth. Further, it will be fascinating to supply tobacco pipe one such improved process that allows for a greater management of the shape, measurement and properties of the reconstituted tobacco matter forming part of the cut filler. At the same time, it might be desirable to provide one such course of that does not require any major modification of the standard apparatus and facilities used in the main remedy of tobacco.
Even extra preferably, the primary tobacco material is shredded into strips from a sheet material having a thickness of a minimal of about 0.2 mm. In addition, or in its place, the first tobacco material is ideally shredded into strips from a sheet materials having a thickness of less than about 1 mm. More ideally, the first tobacco materials is shredded into strips from a sheet materials having a thickness of less than about zero.ninety five mm. Even more ideally, the first tobacco materials is shredded into strips from a sheet material having a thickness of lower than about 0.85 mm.
The values of filling power are expressed by method of corrected cylinder quantity which is the cylinder volume of the tobacco materials at a reference moisture level of 12.5 p.c oven volatiles. The cylinder quantity could also be determined utilizing a Borgwaldt densimeter DD60 or DD60A sort Filling cut tobacco fitted with a measuring head for cut tobacco and a tobacco cylinder container. The time period “sinusoidal” is used to explain a reduce strip of tobacco material shaped considerably like a portion of a sine wave.
In some embodiments, tobacco minimize filler based on the invention could additionally be used within the tobacco rod of a flamable smoking article, such as a filter cigarette, cigarillo or cigar. Alternatively, the reduce filler may be used to provide Fashion tobacco pipe the tobacco aerosol producing substrate in a distillation based mostly smoking article, or an electrically heated smoking system. Alternatively, the cut filler may be used as a roll-your-own or make-your-own product, or free tobacco product to be used in a pipe.
Alternative methods for the manufacture of reconstituted tobacco sheets are also known to the expert individual. Throughout this specification, the expression “reconstituted tobacco sheet” is used to check with an online, 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 one of a number of methods known in the artwork. Suitable by-products embrace tobacco stems, tobacco stalks, leaf scraps, and tobacco mud produced through the manufacturing course of.
Sensors forty and mass flow controllers forty two, forty four, if current, are operatively related with a control unit forty six configured to control the operation of the equipment. In particular, the control unit 46 adjusts the pace to the conveyor belt 38 in view of variations within the velocity at which the net of reconstituted tobacco is fed to the shredding gadget 36, so as to prevent any undesirable accumulation of cut strips on the conveyor belt. By finely controlling the size and shape of the strips into which the primary tobacco materials is minimize or shredded, the options of the primary tobacco materials can advantageously be better preserved every time the first tobacco materials is mixed, in the shredded state, with any other tobacco materials. This is particularly advantageous when the primary tobacco materials is a pre-processed tobacco materials, corresponding to a reconstituted tobacco sheet material. The “thickness” of a minimize strip of tobacco materials for incorporation in reduce fillers in accordance with the current invention refers to the distance between an upper floor and a decrease floor of the portion of material forming the cut strip.
A tobacco cut filler based on any one of the previous claims, whereby the first tobacco materials is shredded into strips having a minimize size from about 5 mm to about 60 mm. A tobacco reduce filler according to any certainly one of claims 2 to 4, whereby the second tobacco materials is a pure tobacco leaf material. An angle of 90 degrees was thought-about to be undesirable, in that it will lead primarily to a shape fairly much like the shape of Figure 6, and so an angle of 60 levels was chosen for the “V” components. Further, the strategy ideally contains the step of mixing the reduce first tobacco material and the reduce second tobacco materials.