公开(公告)号：US20180290792A1

公开(公告)日：2018-10-11

申请号：US15668530

申请日：2017-08-03

申请人： GRISI HNOS, S.A DE C.V.

发明人： Jose de Jesús CARRILLO ROSILLO

IPC分类号： B65D41/56

CPC分类号： B65D41/56 ,  B65D41/26 ,  D06F39/024 ,  G01F19/00

摘要： A spheroidal dosing cap using a push-pull mechanism which includes a flow valve coupled to a spheroidal main body comprising a lower hemispherical element and an upper hemispherical element joined together through coupling or joining means, wherein the upper hemispherical element comprises a valve opening/closing orifice in its dome and a plug of the flow valve is inserted in the valve opening/closing orifice to close the flow of the substance running through the valve flow; a coupling section comprising a helical flange on its inner wall through which the flow valve couples to the threaded nozzle of the container.