JPH0410058U

JPH0410058U -

Info

Publication number: JPH0410058U
Application number: JP5147990U
Authority: JP
Priority date: 1990-05-17
Filing date: 1990-05-17
Publication date: 1992-01-28

Description

[Brief explanation of the drawing]

第１図は本考案のシール構造を有する包装容器
の平面図、第２図は第１図の線−に沿つた断
面図、第３図は蓋でシールした包装容器の平面図
であつて蓋引き剥し時の容器内の液体の流れ方向
を示す図、第４図は第３図の線−に沿つて見
た断面図、第５図は従来の包装容器のシール構造
を示す図であつてＡは平面図でＢは断面図、第６
図は従来のシール構造を有する包装容器から蓋を
引き剥す状態を示す部分断面図、第７図は蓋を引
き剥す状態を示す斜視図である。１……包装容器、２……胴部、３……フランジ
部、４……つまみ部、５……蓋、１０……シール
構造、１１……主シール部、１２……副シール部
。 Fig. 1 is a plan view of a packaging container having the sealing structure of the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is a plan view of the packaging container sealed with a lid. FIG. 4 is a cross-sectional view taken along the line - in FIG. 3, and FIG. 5 is a diagram showing the seal structure of a conventional packaging container. A is a plan view and B is a cross-sectional view.
The figure is a partial sectional view showing a state in which a lid is peeled off from a packaging container having a conventional seal structure, and FIG. 7 is a perspective view showing a state in which the lid is peeled off. DESCRIPTION OF SYMBOLS 1...Packaging container, 2...Body part, 3...Flange part, 4...Knob part, 5...Lid, 10...Seal structure, 11...Main seal part, 12...Sub-seal part.

Claims

[Scope of utility model registration request]

In a sealing structure for adhesively sealing a packaging container having a body, a flange surrounding the body, and a tab continuous to the flange, and a lid film placed over the packaging, the body is attached to the flange. A seal structure for a packaging container having a loop-shaped main seal part surrounding the main seal part, and a sub-seal part formed inside the main seal part at a position corresponding to the knob part and having both ends not continuous with the main seal part. .