Closure - and metering device for precise dosing of liquid dispensing material, as well as its removal - the method

摘要

Closure - and the metering device to a precise dosing of liquid dispensing material from a container, consisting of a permanently or detachably fastened to a cover cap closable inlet measuring space which, by means of an inlet opening and an inlet duct with liquid dispensing material from the container is supplied, when its elastically deformable walls are pressed together, wherein the dispensing material by means of an outlet - and the intake opening into the measuring space, characterized in that at least a part of the measuring space - housing (51), whose longitudinal axis (24) at an angle (α) to the longitudinal axis of a container (22) has to run, also as a collecting chamber for dispensing material residues (59) is to be formed, wherein this design of the collecting chamber (59) by means of a change in form of at least a portion of the measuring space - housing (51), and / or by means of changing the position of the measuring space - housing (51) with respect to the container neck of a container (18) and / or by means of an obliquely shaped bottom of an elastically deformable container (18), is to be executed, and that the collecting chamber (51) for receiving the at the measuring space - housing (51) adhering dispensing material residues (60), in..