In most well-liked embodiments, the first tobacco material is a pre-processed tobacco materials. By “pre-processed tobacco materials” reference is made all through the specification to a tobacco materials produced by man from natural tobacco as opposed to occurring naturally as such. It would due to this fact be desirable to supply an alternate tobacco cut filler having improved filling energy. At the same time, it would Filling cut tobacco be fascinating to offer a novel course of for manufacturing tobacco reduce filler, whereby the filling energy of the tobacco minimize filler is improved and the manufacturing of tobacco dust is decreased. The present invention relates to the manufacturing of tobacco minimize filler comprising reconstituted tobacco and to a smoking article fashioned from a tobacco rod comprising the minimize filler according to the invention.
Figures 1 to 12 reveals reduce strips of a primary tobacco material for incorporation in a minimize filler according to the present invention. The strips have been minimize from a sheet of reconstituted tobacco having a thickness from about 0.05 mm to about 1 mm in accordance with a first cut Fashion tobacco pipe specification, wherein the primary reduce specification units a predetermined first reduce width CW1 and a predetermined first minimize size CL1 . In addition, the primary cut specification could additional set a predetermined first sectional cut width SCW1.
The cut width of 1 such Y-shaped strip corresponds substantially to the distance between the ends of the second and third strip parts as measured along a path perpendicular to the direction outlined by an axis of the first strip portion. Within the identical Y-shaped strip, the sectional cut width of every strip portion might as an alternative tobacco pipe be measured along a direction substantially perpendicular to the axis of every strip portion. In some cases, corresponding to where the cut strip of tobacco material is substantially rectangular , the sectional minimize width and the strip minimize width are the same.
Reconstituted tobacco is formed from tobacco material such as tobacco stems, tobacco stalks, leaf scraps and tobacco mud, which are produced through the manufacturing processes of tobacco merchandise. Such tobacco materials could, for example, be floor to a nice powder and then mixed with water and sometimes with a binder, similar to guar gum, to form a slurry. This slurry is then forged onto a supportive floor, corresponding to a belt conveyor, and dried to kind a sheet (so referred to as ‘forged leaf) that can be removed from the supportive surface and wound into bobbins.
In some embodiments, tobacco minimize filler based on the invention may be used in the tobacco rod of a combustible smoking article, similar to a filter cigarette, cigarillo or cigar. Alternatively, the reduce filler may be used to offer the tobacco aerosol producing substrate in a distillation based smoking article, or an electrically heated smoking system. Alternatively, the minimize filler could also be used as a roll-your-own or make-your-own product, or loose tobacco product to be used in a pipe.