Without wishing to be sure to theory, will probably be appreciated that in any chopping, rolling or extruding operation, the tobacco fibres generally align in a given course, which can thus be identified as the longitudinal course of the tobacco material. The “cut length” of a minimize strip of tobacco material for incorporation in reduce fillers in accordance with the present invention may subsequently be measured alongside the principle direction of fibre alignment, which usually corresponds to the longitudinal course. Thus, the cut tobacco pipe size of an individual cut strip can be accurately measured utilizing a traditional measuring gadget under a microscope. In a traditional course of, reconstituted tobacco or tobacco stem materials or each are typically blended with threshed tobacco lamina to bear a series of treatments, such as conditioning and drying. To this function, a reconstituted tobacco sheet is usually ripped into randomly shaped sheet-like pieces having a non-uniform measurement, generally of several square centimetres.
The term “minimize specification” is used all through the specification to check with the assorted geometric parameters characterising the strips obtained by subjecting a tobacco materials to a slicing operation. Thus, in accordance to a given “minimize specification”, a tobacco material shall be cut or shredded into strips having a predetermined reduce width, reduce length, cut shape and so forth. Further, it might be fascinating to supply Filling cut tobacco one such improved course of that enables for a better management of the form, dimension and properties of the reconstituted tobacco matter forming part of the cut filler. At the same time, it will be desirable to supply one such course of that doesn’t require any major modification of the conventional apparatus and services used in the main therapy of tobacco.
Further, the second Y-shaped structure includes a second branching node from which an oblong construction branches off. In the embodiment of Figure 1 1 , the minimize strip comprises 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 includes a second branching node from which a 3rd Y-shaped construction branches off.
Sensors forty and mass flow controllers forty two, forty four, if present, are operatively linked with a management unit forty six configured to control the operation of the apparatus. In explicit, the control unit 46 adjusts the velocity to the conveyor belt 38 in view of variations within the speed at which the web of reconstituted tobacco is fed to the shredding system 36, in order to stop any undesirable accumulation of cut strips on the conveyor belt. By finely controlling the dimensions and form of the strips into which the first tobacco material is cut or shredded, the options of the primary Fashion tobacco pipe tobacco materials can advantageously be higher preserved each time the first tobacco materials is mixed, within the shredded state, with any other tobacco materials. This is particularly advantageous when the primary tobacco material is a pre-processed tobacco material, such as a reconstituted tobacco sheet materials. The “thickness” of a cut strip of tobacco materials for incorporation in minimize fillers in accordance with the present invention refers again to the distance between an higher surface and a lower floor of the portion of material forming the minimize strip.
In most popular embodiments, the primary tobacco material is shredded into strips from a sheet materials having a thickness from about zero.05 mm to about 1 mm. Even more ideally, the primary tobacco materials is shredded into strips from a sheet material having a thickness from about zero.1 mm to about zero.three mm, most ideally from a sheet material having a thickness of about zero.2 mm. A tobacco reduce filler according to any considered one of claims 1 to 9, wherein the first tobacco materials is shredded into strips every comprising no less than a primary strip structure comprising a branching node from which an extra strip structure branches off, forming an angle with the first strip structure. Figures 10 and 12 present two examples of cut strips including a quantity of V-shaped structure. Each V construction includes two substantially straight elements forming an angle.