JPS6092947U

JPS6092947U - freestanding packaging bag

Info

Publication number: JPS6092947U
Application number: JP12233483U
Authority: JP
Inventors: 芝原　憲司
Original assignee: 照栄製袋株式会社
Priority date: 1983-08-05
Filing date: 1983-08-05
Publication date: 1985-06-25
Also published as: JPH0333647Y2

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]

第１図は一実施例としての自立式包装袋の背面図。第２
図は第１図のＡ−Ａ線断面図。第３図は第１図のＢ−Ｂ
線断面図。第４図は使用状態を示し、イは断面図、口は
斜視図。第５図は他の使用状態を示す断面図。第６図は
他実施例を示し、イは正面図、口はイのＣ−Ｃ線断面図
。第７図は他実施例の要部断面図。第８図は他実施例を
示し、イは正面図、口はイのＤ−Ｄ線断面図。第９図は
他実施例の要部断面図。第１０図は他実施例の要部拡大
断面図。１・・・装本体、３・・・開口部、７・・・補強片、８
・・・ガゼツト部、９・・・底部。第７図　　　　　　「− ・＼Ｌ′　　■ ■ ｂａａ　　　　　ｉｉ１ゝ、 □□□□□□□□□□□□□□□：＝−□□□二＝：□
：＝□、ｌ−４ドｌイ４１　　　　、　　　　　　　　　　　　　　　Ｈｌｌ、
／’１　　　　１ト１７ −　　　　　　　　　　　８第１図第２図FIG. 1 is a rear view of a self-supporting packaging bag as an example. Second
The figure is a sectional view taken along line A-A in FIG. Figure 3 is B-B of Figure 1.
Line sectional view. Figure 4 shows the state of use, with A being a sectional view and the opening being a perspective view. FIG. 5 is a sectional view showing another state of use. FIG. 6 shows another embodiment, in which A is a front view and the opening is a sectional view taken along line C-C of A. FIG. 7 is a sectional view of a main part of another embodiment. FIG. 8 shows another embodiment, in which A is a front view and the opening is a sectional view taken along the line D-D of A. FIG. 9 is a sectional view of a main part of another embodiment. FIG. 10 is an enlarged sectional view of main parts of another embodiment. DESCRIPTION OF SYMBOLS 1... Mounting body, 3... Opening part, 7... Reinforcement piece, 8
... Gazette part, 9... bottom part. Figure 7 "- ・＼L' ■ ■ baa ii 1ゝ, □□□□□□□□□□□□□□□：＝−□□□２＝：□
:=□, l-4 do l i4 1, Hll,
/'1 1t17 - 8 Figure 1 Figure 2

Claims

[Scope of utility model registration request]

One piece a of the housing body 1 is made of a synthetic resin film, and the other piece is made of a sheet material thicker than the film, and either the piece a or the other piece A or both are extended. In a self-supporting packaging bag formed by forming a gusset part 8 on the bottom part 9 of the packaging body 1 and heat welding both pieces a and b, a small part of the packaging body 1 (both of which correspond to one piece a' directly below the opening 3) is provided. A self-supporting packaging bag characterized in that a reinforcing piece 7 made of a sheet material thicker than the film is provided so as to face the other piece b' directly below the opening 3.