JPS59126919U

JPS59126919U - Paper-based sealed container

Info

Publication number: JPS59126919U
Application number: JP2115083U
Authority: JP
Inventors: 城尾　克弘
Original assignee: 四国化工機株式会社
Priority date: 1983-02-15
Filing date: 1983-02-15
Publication date: 1984-08-27

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]

図面はこの考案の実施例を示すもので、第１図は上から
順次各層を一部除去した平面図、第２図は第１図の■−
■線にそう断面図、第３図は第１図の■−■線にそう拡
大断面図である。１、　５．　１２・・・熱可塑性合成樹脂層（ポリエチ
レン層）、２・・・紙主体層、３・・・接着剤層（ポリ
エチレン層）、４・・・アルミニウム箔層、６・・・胴
壁、７・・・頂壁、１０・・・アルミニウム製環状連結
枠、１４・・・立上り部、１５・・・水平外縁部、１６
・・・開口部形成用環状薄肉部、１８・・・摘み、１９
・・・基部。The drawings show an embodiment of this invention. Fig. 1 is a plan view with parts of each layer removed sequentially from above, and Fig. 2 is a diagram showing the part shown in Fig. 1.
FIG. 3 is an enlarged sectional view taken along the line ■--■ of FIG. 1. 1, 5. 12... Thermoplastic synthetic resin layer (polyethylene layer), 2... Paper main layer, 3... Adhesive layer (polyethylene layer), 4... Aluminum foil layer, 6... Trunk wall, 7 ...Top wall, 10...Aluminum annular connecting frame, 14...Rising portion, 15...Horizontal outer edge portion, 16
... Annular thin wall part for forming an opening, 18 ... Knob, 19
···base.

Claims

[Scope of utility model registration request]

The body wall is integrally constructed of a thermoplastic synthetic resin layer, a paper main layer, an adhesive layer, an aluminum foil layer, and a thermoplastic synthetic resin layer in order from the outside, and a thermoplastic synthetic resin top wall connects both walls. and an annular connecting frame made of aluminum having a thermoplastic synthetic resin layer on at least one of both sides, and a top wall on the thermoplastic synthetic resin layer on the inner peripheral edge of the connecting frame. The outer periphery of the connecting frame has a rising part fixed to the inner surface of the upper end of the trunk wall, followed by a horizontal outer edge part that is in contact with the upper surface of the trunk wall. A paper-based sealed container, wherein the top wall is provided with an annular thin-walled portion for forming an opening, and the base of the knob is integrally provided inside the annular thin-walled portion in close proximity to a part of the annular thin-walled portion.