Patent ID: 9624028
Date: 2017-04-18
CPC Classifications: A45D,B05B,B65D

Claim:
1. A dispensing head comprising: a connecting section, an outlet space, an outlet or outlet element downstream from the outlet space and a delivery channel formed within the dispensing head, wherein, upon actuation of the dispensing head, an associated dispensing valve can be opened by the connecting section, so that a product can be delivered from the dispensing valve via the outlet space and the outlet or the outlet element, wherein the dispensing head is constructed such that the volume of the outlet space is reduced during actuation of the dispensing head or before actuation of the dispensing valve and enlarged again upon completion of the actuation of the dispensing head or dispensing valve in order to retain product in the outlet space and/or to suck the product again into the outlet space, wherein the connecting section extends toward the dispensing valve and serves to fluidly connect the dispensing head to the dispensing valve, and wherein the connecting section is held on the dispensing head in an axially moveable manner relative to the delivery channel in order to vary the volume of the outlet space and the connecting section is spring-biased in an axial position.