METHOD FOR FORMING FILTER HOLES TO DIMINISH NICOTINE INTAKE AND TO DREW OFF PART OF SMOKE

摘要

PURPOSE: A method for making holes around a filter tip is provided to draw off a part of smoke and to diminish nicotine intake by lowering inhalation capacity into a respiratory organ during smoking. CONSTITUTION: The method for forming holes around a filter tip comprises steps of: interlocking rotation axes of rotation pushpin groove wheels(A,B) with gears, wherein several pushpins are placed within a semi-lunar groove around cylinders(A,B); and making holes around a filter tip by making the grooves of the two rotation wheels(A,B) come into contact with each other after loading cigarettes into the grooves of the rotation wheel(A), wherein the two rotating wheels(A,B) are rotating in the opposite direction.