JPS6068034U

JPS6068034U - freestanding packaging bag

Info

Publication number: JPS6068034U
Application number: JP15984183U
Authority: JP
Inventors: 芝原　憲司
Original assignee: 照栄製袋株式会社
Priority date: 1983-10-14
Filing date: 1983-10-14
Publication date: 1985-05-14

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用袋の正面図。第
２図は第１図のＡ−Ａ線断面図。第３図は第１図のＢ−
Ｂ線拡大断面図。第４図は第１図のＣ−Ｃ線拡大断面図
。第５図は開口部の開口状態を示す平面図。第６図は商
品包装状態を示す断面図。第７図及び第８図は他実施例
の要部断面　−図。第９図は他実施例の要部拡大断面図
。１・・・装本体、３・・・開口部、４・・・補強片、５
・・・封緘片、６・・・ガゼツト部、８・・・ガゼツト
部、９・・・底部。FIG. 1 is a front view of a self-supporting packaging bag as an example. FIG. 2 is a sectional view taken along the line A-A in FIG. 1. Figure 3 is B- in Figure 1.
B-line enlarged sectional view. FIG. 4 is an enlarged sectional view taken along the line CC in FIG. 1. FIG. 5 is a plan view showing the opening state of the opening. FIG. 6 is a sectional view showing the product packaging state. 7 and 8 are cross-sectional views of main parts of other embodiments. FIG. 9 is an enlarged sectional view of main parts of another embodiment. DESCRIPTION OF SYMBOLS 1... Mounting body, 3... Opening part, 4... Reinforcement piece, 5
... Sealing piece, 6... Gazette part, 8... Gazette part, 9... Bottom part.

Claims

[Claims for Utility Model Registration] One piece a of the packaging 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 One or both of the pieces are extended to form a gusset part 8 on the bottom part 9 of the mounting body 1, and both pieces a. In the self-supporting packaging bag 16 formed by thermally welding b, an opening 3 is provided at the upper end of the main body 1, and at least one piece a' directly below the opening 3 has another piece b' directly below the opening 3.
A reinforcing piece 4 made of a sheet material thicker than the film is provided so as to face the film, and the sealing piece 5 is formed by extending the reinforcing piece a from the opening 3 of the packaging body 1 than the other pieces, and A self-supporting package characterized in that a piece 5 is folded below the opening 3 to form a gusset part 6, and the upper end 5a of the sealing piece 5 is formed above the opening 3 so that it can be exposed. bag.