JPH0337049U

JPH0337049U -

Info

Publication number: JPH0337049U
Application number: JP9872689U
Authority: JP
Priority date: 1989-08-23
Filing date: 1989-08-23
Publication date: 1991-04-10

Description

[Brief explanation of drawings]

第１−ａ図および第１−ｂ図は本考案の衝撃緩
衝袋を作成する際の一例を示すものであつて、第
１−ａ図はタテ方向の断面図、第１−ｂ図はヨコ
方向断面図てある。第２−ａ図、第２−ｂ図、お
よび第２−ｃ図は、第１−ａ図における短間隔Ｃ
の中間で切断して得られた本考案の衝撃緩衝袋で
あり、第２−ａ図はタテ方向の断面図、第２−ｂ
図は平面図、第２−ｃ図はヨコ方向の断面図であ
る。第３図は従来の袋織による衝撃緩衝袋を作成
する際の２重織部Ａと１重織部Ｂを交互に有する
袋織の連続体を示す断面図である。第４−ａ図お
よび第４−ｂ図は第３図の接結された１重織部Ｂ
の中間で切断して得られた従来の衝撃緩衝袋を示
す図であり、第４−ａ図はタテ方向断面図、第４
−ｂ図は平面図、第４−ｃ図はヨコ方向の断面図
である。第５図はさらに他の従来の衝撃緩衝袋を
作成する際の２重織物の表裏１，２が織物の長尺
方向（すなわちタテ方向）に長間隔部Ａ、短間隔
部Ｂ，Ｃが周期的に逆転するように製織したもの
である。第６−ａ図および第６−ｂ図は第５図に
おける短間隔部Ｃの中間で切断して得られた従来
の衝撃緩衝袋であり、第６−ａ図はタテ方向断面
図、第６−ｂ図は平面図、第６−ｃ図はヨコ方向
の断面図である。第７図は従来の衝撃緩衝袋の接
結部の膨張時状況を示す図である。第８図は本考
案衝撃緩衝袋の膨張時状況を示す図である。１……織物の表部、２……織物の裏部、３，６
……ヨコ糸、４，５……タテ糸、Ａ……織物の長
間隔部、Ｂ，Ｃ……織物の短間隔部、Ｄ……ガス
流入口。 Figures 1-a and 1-b show an example of the production of the shock-absorbing bag of the present invention, in which Figure 1-a is a vertical sectional view and Figure 1-b is a horizontal sectional view. A cross-sectional view is shown. Figures 2-a, 2-b, and 2-c illustrate the short interval C in Figure 1-a.
This is the shock-absorbing bag of the present invention obtained by cutting in the middle of
The figure is a plan view, and the figure 2-c is a cross-sectional view in the horizontal direction. FIG. 3 is a sectional view showing a continuum of bag weave having alternating double weave portions A and single weave portions B when producing a conventional bag weave impact cushioning bag. Figures 4-a and 4-b show the connected single layer weave B in Figure 3.
Fig. 4-a is a vertical cross-sectional view;
Figure 4-b is a plan view, and Figure 4-c is a cross-sectional view in the horizontal direction. Figure 5 shows that the front and back sides 1 and 2 of the double-layered fabric when making another conventional shock-absorbing bag have long-spaced parts A and short-spaced parts B and C at regular intervals in the longitudinal direction (that is, the vertical direction) of the double-layered fabric. It is woven in such a way that the pattern is reversed. 6-a and 6-b show a conventional shock-absorbing bag obtained by cutting at the middle of the short interval C in FIG. 5, and FIG. 6-a is a longitudinal sectional view, Figure 6-b is a plan view, and Figure 6-c is a cross-sectional view in the horizontal direction. FIG. 7 is a diagram showing the state of the joint portion of the conventional shock absorbing bag when it is inflated. FIG. 8 is a diagram showing the state of the shock absorbing bag according to the present invention when it is inflated. 1... Front part of the fabric, 2... Back part of the fabric, 3, 6
...Weft thread, 4, 5... Warp thread, A... Long interval part of the fabric, B, C... Short interval part of the fabric, D... Gas inlet.

Claims

[Scope of utility model registration request]

A shock-absorbing bag characterized in that a bag body is present on the entire periphery of the bag fabric via a connecting part in which the front and back sides of the fabric are reversed.