JPH01128543U

JPH01128543U -

Info

Publication number: JPH01128543U
Application number: JP2534488U
Authority: JP
Priority date: 1988-02-27
Filing date: 1988-02-27
Publication date: 1989-09-01

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案容器の一実施例を示す正
面図ａと作用状態の一部断面図ｂ、第２図は本考
案容器の他の実施例を示す正面図、第３図ａ，ｂ
は従来の容器を示す正面図ａと中央縦断面図、第
４図ａ，ｂは同上の使用状態の正面図ａと側面図
ｂである。Ｐ，Ｐ′……プラスチツク製容器、１，１′…
…プラスチツクフイルム、２……底フイルム、３
……横溶接、４……（斜線または曲線的な）溶接
、５……底辺、６……切込み。 Figures 1a and b are a front view a and a partially sectional view b showing an embodiment of the container of the present invention, Figure 2 is a front view of another embodiment of the container of the present invention, and Figure 3 a ,b
4 is a front view a and a central vertical sectional view showing a conventional container, and FIGS. 4 a and 4 b are a front view a and a side view b of the same in use. P, P'...Plastic container, 1,1'...
...Plastic film, 2...Bottom film, 3
...Horizontal welding, 4...(diagonal line or curved) welding, 5...Bottom side, 6...Notch.

Claims

[Scope of utility model registration request]

Two opposing plastic films 1, 1'
and a bottom film 2 forming the bottom part,
The bottom film 2 is W together with the films 1 and 1'.
The films 1 and 1' are folded to form a mold cross-section, and both edges of the films 1 and 1' are laterally welded 3, including both edges of the bottom film 2, and the bottom film 2 and the films 1 and 1' A plastic container whose opposing surfaces are welded 4 in a diagonal or curved line starting from the vicinity of the fold,
The film 2 is placed on the bottom side 5 of the films 1, 1' and the bottom film 2 from the center to both ends.
A plastic container characterized in that a tapered or rounded cut 6 is provided in which the bottom side 5 is substantially parallel to the ground plane G when the plastic container is expanded.