Pouring closure for the neck of a canister or any container for controlled multi-sided pouring

Abstract

This pouring closure permits controlled multi-side pouring by means of a canister spout. The pouring closure consists of a spout attachment (), which forms a channel (), which is reduced in size with respect to the spout and an upper outer edge of which forms a protruding drop lip (). A closure cover (), which acts as a jet former, forms a pipe (), which extends downward and which fits into a channel () on the spout attachment () in a sealing manner. The pipe () extending downward has a lateral window (), which extends at least around 90° of the pipe circumference. The remaining pipe circumference is doubled-walled. The interior thus formed leads toward the outside in the axial direction at the lower end of the pipe () as an air channel (), and the air channel () likewise leads toward the outside only in the upper region of the window () laterally on both sides of the window. Thus, pouring can occur over each point of the drop lip () with a jet that always remains constant and with sufficient pressure equalization in the canister during the entire pouring process.