Dispensing device for flowable material
OwnerManuel Weiserinventor
Life of this patent
Estimating the term…
Abstract
Apparatus: for dispensing free-flowing product in a bag, the latter containing a supply chamber (16), an apportioning chamber (17), a through-passage (18) between the chambers (16, 17) and an outlet channel (19) and being capable of being suspended in the dispensing apparatus (1). A squeezing device (3) of the dispensing apparatus (1) contains an abutment wall (10), against which the bag (2) butts, and hand-actuated pressure-exerting parts, including a hand lever (30) and a pressure-exerting pivoting part (33), which clamp in the bag (2) in the region of the apportioning chamber (17) and squeeze it out in the direction of the outlet channel (19).
Claims9
An apparatus for dispensing free-flowing product in a bag, having the following features:
- the bag (2) contains a supply chamber (16), an apportioning chamber (17), a through-passage (18) between the chambers (16, 17) and an outlet channel (19) and can be suspended in the dispensing apparatus (1);
- a squeezing device (3) of the dispensing apparatus (1) contains abutment means, against which the bag (2) butts, and hand-actuated pressure-exerting parts, which clamp in the bag (2) in the region of the apportioning chamber (17) and squeeze it out in the direction of the outlet channel (19);
- characterized by the following configuration:
- the abutment means, against which the bag (2) butts by way of its apportioning chamber (17), are formed by a stationary abutment wall (10);
- the hand-actuated pressure-exerting parts contain a hand lever (30), which is mounted such that it can be pivoted about a first axis (31), and a pressure-exerting pivoting part (33), which is mounted about a second axis (34);
- the pressure-exerting pivoting part (33) is arranged in a pivotable manner at a predetermined distance from the abutment wall (10) and, in dependence on the position of the hand lever (30), assumes a starting position or a squeezing position, it being the case that, in the starting position, the predetermined distance takes on a weage shape (42) with the thick end at the top and the thin end at the bottom and, in the squeezing position, the predetermined distance changes its shape (44) with the thin end at the top and the thick end at the bottom.
Dependencies are inferred from the claim text.