Nozzle-filter for cigarettes. (Machine-translation by Google Translate, not legally binding)

摘要

Filter nozzle for cigarettes, that being of the draft constituted by a cartridge extended by one of its ends to form the footwells and inside which a piece is stably disposed as a filter itself, essentially characterized in that the filter piece is it is constituted by a cylindrical body devoid of one of its bases, whose mouth has a peripheral fin, its side wall being close to said mouthpiece, of greater width than the rest of the cylindrical wall, this piece being placed inside the cartridge, when the latter has an annular and central staggering, on whose area of smaller diameter the larger area of the cylindrical body pressurizes, while its peripheral fin is pressed on the area of greater internal diameter of the cartridge, also presenting the body cylindrical in proximity to its materialized base and on its cylindrical wall, a cross section and p it affects something more than half of its periphery. (Machine-translation by Google Translate, not legally binding)