JPS58194134U

JPS58194134U - packaging bag

Info

Publication number: JPS58194134U
Application number: JP9316282U
Authority: JP
Inventors: 豊田　勝視
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-06-21
Filing date: 1982-06-21
Publication date: 1983-12-23

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]

図面は本案の１実施例を示すもので、第１図は正面図、
第２図は同上の要部拡大図、第３図は同上のＡ−Ａ線断
面図、第４図、第５図は使用状態を示す断面図、第６図
は他の実施例の正面図である。１・・・・・・包装袋、２・・・・・・装本体、２Ａ・
・・・・・前面部、２Ｂ・・・・・・上縁、２Ｃ・・・
・・・語口用切込み、２Ｄ・・・・・・当片、２Ｅ・・
・・・・水平ヒートシール部、２Ｆ・・・・・・垂直ヒ
ートシール部、２Ｉ・・・・・・弁片。The drawings show one embodiment of the present invention, and Figure 1 is a front view;
Fig. 2 is an enlarged view of the main parts of the above, Fig. 3 is a sectional view taken along the line A-A of the above, Figs. 4 and 5 are sectional views showing the state of use, and Fig. 6 is a front view of another embodiment. It is. 1...Packaging bag, 2...Packaging body, 2A.
...Front part, 2B...Top edge, 2C...
...Speech notch, 2D...Touch piece, 2E...
...Horizontal heat seal part, 2F...Vertical heat seal part, 2I...Valve piece.

Claims

[Scope of utility model registration request]

A notch 2 for visiting Japan near the upper edge 2B of the front part 2A of the main body 2 made of polyethylene or the like is parallel to the upper edge.
C is carved, and a contact piece 2D is brought into contact with the carved part of the cut 2C, and this contact piece 2D is connected to the horizontal heat-sealed part 2E located below the cut 2C and the horizontal heat-sealed part 2E. It is attached by left and right vertical heat seal parts 2F from both ends toward the upper edge 2B, and a valve piece 2I is inserted between the said piece 2D and the mounting body 2, and this valve piece 2I The upper edge is the upper edge 2 of the mounting body 2.
A packaging bag characterized by being connected to B by heat sealing. ′