JPH02114672U

JPH02114672U -

Info

Publication number: JPH02114672U
Application number: JP2355789U
Authority: JP
Priority date: 1989-03-01
Filing date: 1989-03-01
Publication date: 1990-09-13

Description

[Brief explanation of drawings]

第１図ないし第６図は本考案の第１の実施例を
示し、第１図は平面図、第２図は第１図における
−方向からの矢視図、第３図は空気袋の組立
方法の説明図、第４図は使用状態にある空気袋の
平面図、第５図は第４図における−方向から
の矢視図、第６図は第５図における−方向か
らの矢視図、第７図は自動化された梱包方法の説
明図、第８図は本考案の第２の実施例である空気
袋の切断側面図（第２図に相当する図）、第９図
ないし第１２図は本考案の第３の実施例を示し、
第９図は平面図、第１０図は第９図におけるＸ−
Ｘ方向からの矢視図、第１１図は使用状態にある
空気袋の平面図、第１２図は第１１図における
−方向からの矢視図、第１３図は第３の実
施例の変形である空気袋の平面図、第１４図は本
考案の第４の実施例である空気袋の使用状態を説
明する斜視図、第１５図は空気袋の断面図、第１
６図は第４の実施例の変形である空気袋の断面図
（第１５図に相当する図）である。１，１ｃ，１ｄ……上の袋部、２，２ｃ，２ｄ
……下の袋部、３，３ａ，３ｂ……空気圧入弁、
４，４ａ，４ｂ，５，５ａ，５ｂ……端縁部、６
，６ａ……袋体、９，９ａ……物品。 1 to 6 show a first embodiment of the present invention, FIG. 1 is a plan view, FIG. 2 is a view taken from the − direction in FIG. 1, and FIG. 3 is an assembly of the air bag. An explanatory diagram of the method, Fig. 4 is a plan view of the air bag in use, Fig. 5 is a view taken from the - direction in Fig. 4, and Fig. 6 is a view taken from the - direction in Fig. 5. , FIG. 7 is an explanatory diagram of an automated packing method, FIG. 8 is a cutaway side view of an air bag according to a second embodiment of the present invention (corresponding to FIG. 2), and FIGS. 9 to 12 The figure shows a third embodiment of the invention,
Figure 9 is a plan view, Figure 10 is the X-
Fig. 11 is a plan view of the air bag in use, Fig. 12 is a view taken from - direction in Fig. 11, and Fig. 13 is a modification of the third embodiment. FIG. 14 is a plan view of a certain air bag; FIG. 14 is a perspective view illustrating the usage state of the air bag according to the fourth embodiment of the present invention; FIG. 15 is a cross-sectional view of the air bag;
FIG. 6 is a sectional view (corresponding to FIG. 15) of an air bag that is a modification of the fourth embodiment. 1, 1c, 1d... Upper bag part, 2, 2c, 2d
... lower bag part, 3, 3a, 3b ... air pressure valve,
4, 4a, 4b, 5, 5a, 5b...edge portion, 6
, 6a... bag, 9, 9a... article.

Claims

[Claims for Utility Model Registration] (1) Comprising upper and lower flat bag portions arranged adjacent to each other, and an air injection device that communicates with the inside of the upper and lower bag portions, the bag portions being sealed. It is assembled by folding a flat bag in two and connecting the edges opposite to the folded side, and the bag is made of a flexible sheet material that does not allow air to pass through. An air bag for packaging characterized by: (2) Comprising upper and lower flat bag portions arranged adjacent to each other and an air injection device that communicates with the inside of the upper and lower bag portions, and the bag portion has two layers of sealed flat bag bodies. 1. An air bag for packaging, characterized in that the air bag is assembled by stacking them one on top of the other and connecting both ends together, and the bag body is made of a flexible sheet material that does not allow air to pass through.