Tob. Sci., 1975, 19-34, p. 91-92, ISSN.0082-4523
A device for measuring cigarette softening during smoking
R.J. Reynolds Tobacco Company, Winston Salem, North Carolina USA
A device to measure the degree of softening of cigarettes during smoking has been designed and constructed. The device measures the decrease in volume of a selected segment of a cigarette rod after a given pressure has been applied for a specific...