SPOUT STRUCTURE IN BOTH-SIDED GUSSET-SHAPED POUCH VESSEL

摘要

Purpose: one both the present invention provides a spout structures in-have side node plate box container its allow a spout insert enter the parts unsutured that one opens so as to it may release content, even if when to be tilted to one slight when spending for container. Construction: spout structure both-have side node plate box container in be characterized in that including part: with the one of film (11) front and film (12) one inside, one cup body (10), it allows gusset part (13,14), contact a, wherein suturing part (17) tightly sealed contacts class part is between the gusset part of film and front or between the gusset part of film and the inside; Content is flowed or issued in jet flow (20), the parts unsutured being inserted into out.