JPS6349350U

JPS6349350U -

Info

Publication number: JPS6349350U
Application number: JP14277786U
Authority: JP
Priority date: 1986-09-18
Filing date: 1986-09-18
Publication date: 1988-04-04

Description

[Brief explanation of the drawing]

第１図〜第６図は本考案の実施例を示し、第１
図は第１実施例の斜視図、第２図は第１図の―
視断面図、第３図はキヤツプシールの斜視図、
第４図は装置の分解斜視図、第５図は粘着テープ
片の構造を示す別例図、第６図はストレート状広
口容器に適用した場合の縦断面図、第７図は先行
技術を示す縦断面図である。１……広口容器、２……蓋体、２ａ……蓋体の
天板部、３……キヤツプシール、３ａ……フラン
ジ部、３ｂ……摘み片、４……パツキン材、７…
…通孔、８……粘着テープ片、８ａ……摘み部。 Figures 1 to 6 show embodiments of the present invention;
The figure is a perspective view of the first embodiment, and the second figure is the same as that of the first embodiment.
A cross-sectional view, Figure 3 is a perspective view of the cap seal,
Fig. 4 is an exploded perspective view of the device, Fig. 5 is another example showing the structure of the adhesive tape piece, Fig. 6 is a vertical cross-sectional view when applied to a straight wide-mouth container, and Fig. 7 shows the prior art. FIG. DESCRIPTION OF SYMBOLS 1...Wide mouth container, 2...Lid body, 2a...Top plate part of the lid body, 3...Cap seal, 3a...Flange part, 3b...Knob piece, 4...Packing material, 7...
...Through hole, 8...Adhesive tape piece, 8a...Knob portion.

Claims

[Scope of utility model registration request]

A cap seal made of a heat-shrinkable synthetic resin film, which covers the opening of a wide-mouth container that opens upward, and is configured to contract the outer peripheral surface of the wide-mouth container and the top surface of the lid at least in the axial direction of the wide-mouth container. In a sealing device for a wide-mouth container, the cap seal is coated with a cap seal, the cap seal is brought into close contact with the opening end surface of the wide-mouth container, and the inside of the wide-mouth container is maintained in a reduced pressure state. A sealing device for a wide-mouthed container, characterized in that a through hole communicating between the inside and outside of the wide-mouthed container is bored, and the through hole is closed with a piece of adhesive tape releasably attached to the upper surface of the lid.