JPS6337568U

JPS6337568U -

Info

Publication number: JPS6337568U
Application number: JP13160386U
Authority: JP
Priority date: 1986-08-28
Filing date: 1986-08-28
Publication date: 1988-03-10

Description

[Brief explanation of the drawing]

第１図〜第４図はこの考案の一実施例を示した
もので、第１図は口栓の縦断正面図、第２図は第
１図の―線に沿う断面図、第３図は口栓の中
蓋を切取つた状態の縦断正面図、第４図ａ，ｂは
それぞれ中蓋切取り溝の形状とその成形金型の断
面図である。第５図は従来の口栓の縦断正面図、
第６図は同じく中蓋を切取つた状態の縦断正面図
である。Ａ…ガラス瓶、２１…栓本体、２２…外筒、２
４…内筒、２５…注出口、２６…中蓋、２７…中
蓋切取り溝、３０…キヤツプ。 Figures 1 to 4 show an embodiment of this invention. Figure 1 is a vertical sectional front view of the spout, Figure 2 is a sectional view taken along the line - in Figure 1, and Figure 3 is a sectional view of the plug. A longitudinal sectional front view of the spout with the inner lid removed, and FIGS. 4a and 4b are a cross-sectional view of the shape of the inner lid cutting groove and the molding die thereof, respectively. Figure 5 is a longitudinal sectional front view of a conventional spout.
FIG. 6 is a longitudinal sectional front view with the inner lid removed. A... Glass bottle, 21... Stopper body, 22... Outer cylinder, 2
4... Inner cylinder, 25... Spout, 26... Inner lid, 27... Inner lid cutting groove, 30... Cap.

Claims

[Scope of utility model registration request]

An inner cylinder that serves as a liquid spout is integrally formed inside an outer cylinder that is fitted around the outer circumference of the mouth of the bottle, and a removable inner lid that closes the liquid spout is integrally formed inside this inner cylinder. In a synthetic resin spout consisting of a plug body and a cap that is removably attached to the top of the plug body, the inner lid cutting groove formed on the outer periphery of the inner lid is inserted into the inner cylinder. A bottle spout characterized by being provided so as to match the circumferential surface.