JPS6180242U

JPS6180242U -

Info

Publication number: JPS6180242U
Application number: JP16365884U
Authority: JP
Priority date: 1984-10-29
Filing date: 1984-10-29
Publication date: 1986-05-28

Description

[Brief explanation of the drawing]

第１図〜第７図はこの考案に係る二重チユーブ
容器の一実施例を示したものであり、第１図はこ
の考案に係る二重チユーブ容器の口肩部の断面図
、第２図はポリエチレン樹脂で形成された内層チ
ユーブ容器の斜視図、第３図は第２図のＡ−Ａ断
面図、第４図は中栓体の斜視図、第５図は第４図
のＢ−Ｂ断面図、第６図は第４図のＣ−Ｃ断面図
、第７図は酸素ガスの放出経路を示した一部拡大
断面図、第８図は従来の二重チユーブ容器の縦断
面図である。１……内層チユーブ容器、１ａ……凹溝、１ｂ
……折返部、２……外層チユーブ容器、２ａ……
口部、３……中栓体、３ｂ……鍔部、３ｄ……ガ
ス残留部、３ｅ……嵌合縦溝、３ｇ……凹溝。 1 to 7 show an embodiment of the double tube container according to this invention, and FIG. 1 is a sectional view of the mouth shoulder of the double tube container according to this invention, and FIG. 3 is a perspective view of the inner tube container made of polyethylene resin, FIG. 3 is a sectional view taken along line AA in FIG. 2, FIG. 4 is a perspective view of the inner stopper, and FIG. 6 is a sectional view taken along the line CC in FIG. 4, FIG. 7 is a partially enlarged sectional view showing the oxygen gas release path, and FIG. 8 is a vertical sectional view of a conventional double tube container. be. 1... Inner layer tube container, 1a... Concave groove, 1b
...Folded part, 2...Outer layer tube container, 2a...
Mouth part, 3... Inner plug body, 3b... Flange part, 3d... Gas residual part, 3e... Fitting vertical groove, 3g... Concave groove.

Claims

[Claims for Utility Model Registration] An inner layer tube container made of a synthetic resin having gas permeability, and an opening provided on the outside of the inner layer tube container so as to enclose the entire inner layer tube container, with the mouth end folded back of the inner layer tube container. A double tube container consisting of a metal outer layer tube container that is surrounded by a metal tube, and an inner stopper that is irremovably fitted to the outer peripheral surface of the mouth of the outer layer tube container, the inner layer tube container being a plurality of grooves formed in the longitudinal direction on the outer circumferential surface from the tip of the mouth to the bottom end of the body; and a vertical groove on which the inner plug is fitted to the outer circumference of the mouth of the outer layer tube container. 1. A double tube container, characterized in that a plurality of grooves formed in the vertical direction on the inner circumferential surface from the part to the flange communicate with each other via a gas residual part.