Patent ID: 9090384
Filing Date: 2015-07-28
Classification: A61F,B65D

Abstract:
1. A tube with a spout ( 2 ), a tube shoulder ( 3 ), a tube body ( 4 ) and an insert ( 5 ) for dispensing liquid content in the form of drops, wherein the insert ( 5 ) is provided with an annular indentation ( 10 ), the annular indentation ( 10 ) dividing the insert into a proximal part ( 7 ) and a distal part ( 8 ) that are connected by a shaft ( 9 ), wherein both the proximal part ( 7 ) and the distal part ( 8 ) comprise a notch ( 16 ; 18 ) extending in the longitudinal direction on the respective outer wall, wherein the insert ( 5 ) comprises a stop element ( 12 ) attached to the distal end of the distal part ( 8 ), with the diameter of the stop element ( 12 ) being larger than the diameter of the distal part ( 8 ), wherein the stop element ( 12 ) comprises a recess ( 18 ), the insert ( 5 ) being inserted into the spout ( 2 ) such that the stop element ( 12 ) of the insert ( 5 ) abuts on the tube shoulder ( 3 ), characterized in that the outer diameter of the proximal part ( 7 ) and the outer diameter of the distal part ( 8 ) of the insert ( 5 ) match the inner diameter of the spout ( 2 ), and that a throttling passage ( 20 ) is formed by the notches ( 16 ; 17 ) of the proximal part ( 7 ) and of the distal part ( 8 ) and by the inner wall of the spout ( 2 ), through which liquid content of the tube body ( 4 ) must pass before being dispensed.