A cigarette with a capsule-containing filter is widely known by smokers who seek for discount cigarettes with special effects. In this cigarette, a capsule is located in a cavity formed in a cigarette filter. The cavity is formed, for example, between filter segments formed by separating the filter. This cigarette with a filter containing a capsule is designed so that the flavoring agent or adsorbent enclosed in the capsule acts after crushing the capsule while smoking the cigarette. If the flavoring agent or adsorbent, there is a liquid, after crushing the capsule with your fingers, the liquid contained in the capsule penetrates into the rim paper that covers the cigarette filter.

When this occurs, the problem lies in the fact that the liquid contained in the capsule is glued to the fingers, which hold the paper with which the filter is glued. Another problem is that if the liquid contained in the capsule penetrates to the wrapper covering the shredded tobacco, the flammability of the cigarette is reduced. In addition, if the liquid contained in the capsule and penetrated into the wrapper ignites, this will impair the taste and aroma of the cigarette.

A cigarette filter is manufactured by performing the steps of: wrapping the filter fiber in tissue paper and thus making a filter segment; and wrapping the filter segment into the forming paper (wrapping the whole of each filter segment, if multiple filter segments are used, or wrapping all filter segments together with capsules, if the capsules are located in the cavities between the filter segments). If the forming paper is made of an impermeable material, for example, from an oil-impermeable material, it is possible to prevent leakage of the liquid contained in the capsule into the rim paper. However, this raises another problem, namely that the liquid contained in the capsule penetrates the thin paper located on the inside of the forming paper and continues to penetrate to the wrapper.

These are interesting facts for the smokers who wish to find discount cigarettes with special effects.