JPS6054548U

JPS6054548U - bottle or container lid

Info

Publication number: JPS6054548U
Application number: JP14680783U
Authority: JP
Inventors: 光治林田
Original assignee: 三笠産業株式会社
Priority date: 1983-09-22
Filing date: 1983-09-22
Publication date: 1985-04-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の瓶又は容器の蓋の断面図、第２図はそれ
に用いた金属箔の拡大断面図、第３図はこの考案の実施
例を示す瓶又は容器の蓋の半断面図、第４図はこの考案
の製造の工程を示し、カバ一部の屈曲部の、部分図、第
５図は第４図に示す工程の次の工程を示す図、第６図〜
第８図はそれぞれこの考案の第２〜第４の実施例を示す
もρで、それぞれ第４図に相当する図である。１・・・通路、２・・・裂溝、３・・・口壁、４・・・
裂取部、５・・・裂取部材、６・・・樹脂層、７・・・
金属箔、８・・・外周端、９・・・側壁、１０・・・薄
肉部、１１・・・カバー　部。補正　昭５Ｓｌ　７．２８図面の簡単な説明を次のように補正する。明細書第４頁下から２行〜末行に、［相当する図である
。」゛とあるを次の通り補正する。［相当する図、第９図、第１８図はこの考案の第５、第
６の実施例を示すもので、それぞれ第４図に相当する図
である。」FIG. 1 is a sectional view of a conventional bottle or container lid, FIG. 2 is an enlarged sectional view of the metal foil used therein, and FIG. 3 is a half sectional view of a bottle or container lid showing an embodiment of this invention. Figure 4 shows the manufacturing process of this invention, and is a partial view of the bent part of the cover, Figure 5 is a diagram showing the next step after the process shown in Figure 4, and Figures 6--
FIG. 8 shows second to fourth embodiments of this invention, respectively, and corresponds to FIG. 4. 1... Passage, 2... Fissure, 3... Mouth wall, 4...
Tear-off portion, 5... Tear-off member, 6... Resin layer, 7...
Metal foil, 8... Outer peripheral edge, 9... Side wall, 10... Thin wall portion, 11... Cover portion. Amendment 1977 Sl 7.28 The brief description of the drawing is amended as follows. From the second line from the bottom to the last line of page 4 of the specification, [This is a corresponding figure] ``'' should be corrected as follows. [Corresponding figures, FIG. 9 and FIG. 18 show fifth and sixth embodiments of this invention, and correspond to FIG. 4, respectively. ”

Claims

[Scope of utility model registration request]

A mouth wall 3 having a fissure 2 is provided in a fluid passage 1 made of synthetic resin, and a tearing member 5 is attached to a tearing part 4 formed inside the fissure 2.
A metal foil 7 having a resin layer 6 on the lower surface is attached to the lower surface of the mouth wall 3, and the outer peripheral end 8 of the metal foil 7 is a thin wall portion formed in the side wall 9 of the passage 1 in the circumferential direction. A lid for a bottle or container, characterized in that it is covered by a part 11 of the cover bent from 10.