The shredding gadget is configured to cut the reconstituted tobacco in accordance to a first cut specification, whereby both minimize width and cut size are predetermined. The cut strips are dropped onto a conveyor belt 38 organized beneath the shredding device 36 and defining a collection floor upon which the cut strips fall out of the shredding device. Additional means T may be offered for tensioning the online of reconstituted tobacco as it’s Fashion tobacco pipe unwound off the bobbin. Further, the equipment 30 could comprise sensors forty for detecting the moisture content of the net of reconstituted tobacco upstream of the shredding device 36. In addition, the equipment 30 may comprise mass flow controllers 42, 44 tailored to regulate the speed at which the web of reconstituted tobacco is fed to the shredding system 36 and the velocity of the conveyor belt 38.
In flip, the third Y-shaped structure includes a 3rd branching node from which an oblong structure branches off. In the embodiments of each Figures 9 and 1 1 the sectional reduce width inside all of the buildings forming the reduce strips is considerably fixed. By means of example , in a Y-shaped strip it is possible to establish a first strip portion extending alongside a primary direction and a second and third strip parts extending from the first strip portions along diverging directions, in order that they kind an angle.
Where OV is the actual % oven volatiles of the pattern of tobacco cut filler and f is a correction issue (0.four for the test indicated). In RYO, the stem can both be separated from the lamina by hand (for hand-stripped tobacco) or the stem and lamina aren’t separated at all (loose-leaf tobacco) – this kind is used for Scandinavian Tobacco Group’s Norwegian RYO model Tiedemanns. A technique according to any one of claims 15 to 20, further comprising adjusting the moisture content material of the second tobacco material. A fishbone-shaped strip is shown in Figure 6, whereas Figures 7 and eight present two embodiments of rectangular strips. Abstract The amount of tobacco which is important for the proper filling of a cigarette is dependent upon various factors and notably on the filling weight of tobacco rag at a given stress. Some years in the past the ”Centre d’Essais” of the SEITA developed an apparatus by which the filling weight being related to the filling capability can be measured.
In specific, one such strip might comprise a minimal of a first strip structure comprising a branching node from which an extra strip structure branches off, forming an angle with the primary strip construction. The moisture content of the tobacco reduce filler is expressed herein as “% oven volatiles”, which is determined by measuring the percentage weight tobacco pipe loss from the cut filler upon drying the material in an oven at 103 levels Centigrade (°C) for 100 minutes. It is assumed that a big majority of the load loss from the cut filler outcomes from the evaporation of moisture. A method according to any considered one of claims 15 to 17, whereby the second tobacco materials is a reconstituted tobacco sheet.
Preferably, the first tobacco materials is shredded into strips wherein the cut length is greater than the cut width. Further, when reconstituted tobacco undergoes the identical treatments as tobacco lamina, a significant quantity of tobacco mud is shaped. Besides, in the curiosity of course of economy, it’s fascinating that the tobacco mud be reprocessed in some form or other to increase the general efficiency.
Before each measurement was taken, tobacco particles cut in accordance with the assorted cut specifications have been stored in a conditioned room for twenty-four hours. For each specification, three measurements of the CCV had been taken on the five samples, and then the whole average was calculated and assumed because the effective CCV of the specification. Between repetitions of the measurements, the samples had been ready by detangling the individual strands, so that any compaction occurred during the previous measurement would have as little influence as potential on the subsequently measured CCV. In some embodiment, the minimize length distribution among the cut strips of the first tobacco materials is ideally unimodal.
By means of instance, it is identified to offer tobacco reduce filler comprising cut rolled stems having a predetermined rolled thickness and minimize to a predetermined width. In order to improve the style and burning traits of the tobacco stem to be used in the cut filler, the stems are sometimes first subjected to a quantity of remedy procedures. In addition, or as an alternative, it’s known to mix a reconstituted tobacco material with the lamina.
In addition, the formation of tobacco dust is decreased compared with conventional manufacturing methods. Accordingly, the want to collect and re-process tobacco mud is considerably reduced and the overall efficiency of the manufacturing course of is thus advantageously elevated. A tobacco cut filler according to any one of the previous claims, wherein the first tobacco material is shredded into strips having a sinusoidal shape, whereby a wave size of the sinusoidal shape is from about 1 mm to about 15 mm. A tobacco minimize filler in accordance with any one of many previous claims, wherein the first tobacco materials is shredded into strips from a sheet material having a thickness from about 0.05 mm to about 1 mm. Table 2 below lists the values of CCV measured at a reference moisture value of 12.5 % oven volatiles for every sample.