Dosiervorrichtung und Dosiereinheit mit elektrostatischem Verschluss

摘要

A housing (113) has a receptacle space (114) for the dosage material and an outlet orifice (117) connected to the receptacle space. An electrostatic coagulant unit (119) affects the build-up and/or breakdown of a closure cap (115) containing the dosage material in the outlet orifice. The closing or narrowing of the outlet orifice occurs as a result of the electrostatic attraction and coagulation of dosage material leading to partial obstruction of the outlet orifice with the dosage material by the build-up of a closure cap. An independent claim is included for a dosage-dispensing device.