Method and device for measuring the hardness of kept in a cross-axial manner stabfoermigen articles of the tobacco-processing industry.

摘要

it is the reliability of a mechanical hardness measurement of cigarettes increased.this is a mechanical tastvorrichtung $a (51), which is at the same time to successive cigarettes (54), a meu00dfdruck exercisesupstream of the fu00f6rderrichtung of cigarettes and an optical measuring device (57) vorgeordnet,the respective artikeldicke by tasthebel (53) of the tastvorrichtung (51) eingedru00fcckten article (54) in the wirkungsrichtung of tasthebels) and the obtained value a in form a variable reference current zero as the tastvorrichtung (51). $a in this way, corrosion resistance andthe article deformierungen tastvorrichtung passierenden compensated and the reliability of the hu00e4rtemeu00dfsignale increased.