Patent ID: 7922044

Claim:
Dosage-dispensing device for substances in powder- or paste form with a supply container and with a dosage-dispensing head that is connected or connectable to the supply container, said dosage-dispensing head comprising a housing with an outlet orifice of circular cross-section and a delivery- and closure element, wherein the outlet orifice and the delivery- and closure element are arranged on the central lengthwise axis of the dosage-dispensing head, and the delivery- and closure element is designed to be rotatable about the central lengthwise axis in relation to the housing and to be capable of translatory displacement along the central lengthwise axis relative to the outlet orifice, wherein the delivery- and closure element in its basic configuration is of a cylindrical shape and has at least one closure portion that serves to close off the outlet orifice and further has, adjacent to the closure portion, a delivery portion that serves to deliver the substance to be dispensed, wherein said delivery portion comprises at least one recess that is indented from the cylinder wall, and further comprising a conveying tool which serves to convey substance to be dispensed and which is configured to be rotatable about the central lengthwise axis and supported in a way that allows translatory movement relative to the delivery- and closure element along the central lengthwise axis.