JPS59765U

JPS59765U - beverage packaging containers

Info

Publication number: JPS59765U
Application number: JP9381982U
Authority: JP
Inventors: 稲葉　幸一
Original assignee: 三陽紙器株式会社
Priority date: 1982-06-23
Filing date: 1982-06-23
Publication date: 1984-01-06

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 drawings]

第１図は本考案飲料包装容器の斜面図、第２図は容器本
体、シール蓋及びシュリンクフィルムを分解して示す一
部切欠斜面図、第３図はシール蓋を容器頂部にヒートシ
ールし、シュリンクフィルムを施こす前の状態を示す要
部の断面図、第４図はシール蓋が窪み変形し、シュリン
クフィルムも施こされている状態を示す要部の断面図で
ある。１・・・・・・容器本体、５・・・・・・頂部、６・・
・・・・シール蓋、７・・・・・・周縁シール部、８・
・・・・・下向き傾斜壁部、９・・・・・・中央部、１
０・・・・・・膨出部、１１・・・・・・摘み舌片、１
′３・・曲シュリンクフィルム。Fig. 1 is a perspective view of the beverage packaging container of the present invention, Fig. 2 is an exploded partially cutaway perspective view showing the container body, sealing lid, and shrink film, and Fig. 3 is a perspective view of the container body, the sealing lid, and the shrink film, and Fig. 3 is the sealing lid heat-sealed to the top of the container. FIG. 4 is a sectional view of the main part showing the state before the shrink film is applied, and FIG. 4 is a sectional view of the main part showing the state where the seal lid is depressed and deformed and the shrink film is also applied. 1...Container body, 5...Top, 6...
... Seal lid, 7 ... Peripheral seal part, 8.
...Downward sloping wall part, 9...Central part, 1
0... Swelling part, 11... Picking tongue piece, 1
'3...Song shrink film.

Claims

[Scope of utility model registration request]

A container body 1 having a top portion 5 made of thermoplastic synthetic resin and made of a relatively flexible material such as paper or synthetic resin;
Thermoplastic synthetic resin film on aluminum film?
The sealing lid 6 is made of a laminated material and has a tab 11, and the sealing lid 6 is heat-sealed to the top 5 of the container body 1 before sealing, and a flat peripheral sealing part 7 and this sealing part It is composed of a downwardly inclined wall part 8 that is continuous with the seal part 7 along the inner circumference of the seal part 7, and a central part 9 surrounded by this downwardly inclined wall part 8, and this central part 9.
The center part 9 of the seal lid 6 after being sealed to the top of the container is concave downward due to the pressure difference inside and outside the container.
Pinch the outside of the shrink film 13 including the tongue piece 11.
A beverage packaging container characterized by being protected by.