CONTENITORE FLESSIBILE A DUE CAMERE PER SOSTANZE FLUIDE, REALIZZABILE ECONOMICAMENTE ED ATTO AD EROGARE QUANTITATIVI ESATTAMENTE DOSATI

摘要

A tube container comprises a tubular member having one end thereof flanged inwardly to form an internal flange facing the opposite end of said tubular member and a discharge member, provided with a thin annular flange diverging in the discharge direction of the tube container, such that its maximum dimension exceeds the inner dimension of the tubular member. The discharge member is inserted in the tubular member such that the annular flange thereof is located in the space between the outer wall of the tubular member and the internal flange thereof.