JPS59183853U - Structure of the inlet of a heavy packaging bag formed by inserting reinforcing material into the folds - Google Patents
Structure of the inlet of a heavy packaging bag formed by inserting reinforcing material into the foldsInfo
- Publication number
- JPS59183853U JPS59183853U JP7761783U JP7761783U JPS59183853U JP S59183853 U JPS59183853 U JP S59183853U JP 7761783 U JP7761783 U JP 7761783U JP 7761783 U JP7761783 U JP 7761783U JP S59183853 U JPS59183853 U JP S59183853U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing material
- inlet
- packaging bag
- folds
- bag formed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Bag Frames (AREA)
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
第１図は従来広く用いられている筒状体の口部隅角部を
筒状体内方に略三角状に折込んだ状態を示す説明図、第
２は第１図の上下折曲片をイーイ。
ローロの線より折曲げ筒状壁に貼合せて袋としたときの
正面図、第３図は本考案袋の実施例の一展開図であって
２層の例を示すものである。第４図は第３図の両装部に
補強材を介在しｔｖときの横断 ゛説明図、第５図は襞
隅角部を内方に折込んで吹込口を構成したこの部分の拡
大説明図、第６図は吹込口部分を形成し、この部分で筒
状体を開披したときの説明図、第７図は両装部に補強材
を介在した下半部の説明図。尚図中各符号は１は筒状体
、２．２は装部、３は吹込口、４．４は段差、５゜５は
折曲片、６，６′は底部突出部、７．７′は口部欠損部
、８．８’、９．９’、１０．１０’。
１１．１１’は階段部、１２．１２は補強材、１３は突
出、１４．１４は糊、Ａは外層、Ｂは内層、Ｃ９Ｃは装
部、Ｃ□、 Ｃ２，Ｃ３は装部折込線、Ｌ、 Ｌ’は折
込寸法を各々示すものである。
第３図
第１図Fig. 1 is an explanatory diagram showing a state in which the mouth corner of a cylindrical body, which has been widely used in the past, is folded into a substantially triangular shape inside the cylindrical body. Yay. FIG. 3 is a front view of a bag formed by bending it along the roller line and pasting it to a cylindrical wall. FIG. 3 is a developed view of an embodiment of the bag of the present invention, showing a two-layered example. Fig. 4 is an explanatory view of the cross section when a reinforcing material is interposed in the double-covering part of Fig. 3, and Fig. 5 is an enlarged explanatory view of this part where the fold corner is folded inward to form an air inlet. , FIG. 6 is an explanatory view of the cylindrical body forming an inlet portion and opened at this portion, and FIG. 7 is an explanatory view of the lower half portion in which a reinforcing material is interposed between the double-covering portions. In the figure, the symbols 1 are cylindrical, 2.2 is the mounting part, 3 is the inlet, 4.4 is the step, 5°5 is the bent piece, 6 and 6' are the bottom protrusion, and 7.7 ' is the mouth defect, 8.8', 9.9', 10.10'. 11.11' is the staircase part, 12.12 is the reinforcing material, 13 is the protrusion, 14.14 is the glue, A is the outer layer, B is the inner layer, C9C is the covering part, C□, C2, C3 are the folding lines of the covering part, L and L' indicate folding dimensions, respectively. Figure 3 Figure 1
Claims (1)
隅角部に吹込口を形成し口部及び底部の端縁に階段状の
段差を形成した折曲片を折返し接着剤で貼着し閉塞した
袋において両襞部層間に補強材を介在させ、吹込口側の
補強材をして該吹込口の先端より内方に突出させる如く
介在させたことを特徴とする装部に補強材を挿入してな
る重包装袋。It is made into a cylindrical body with a cover on both sides, an air inlet is formed in the upper corner of the cover on one side, and a step-like step is formed at the edge of the mouth and the bottom.The folded piece is folded back with adhesive. In a bag that is stuck and closed, a reinforcing material is interposed between both pleat layers, and a reinforcing material on the inlet side is interposed so as to protrude inward from the tip of the inlet. A heavy packaging bag with reinforcing material inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7761783U JPS59183853U (en) | 1983-05-25 | 1983-05-25 | Structure of the inlet of a heavy packaging bag formed by inserting reinforcing material into the folds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7761783U JPS59183853U (en) | 1983-05-25 | 1983-05-25 | Structure of the inlet of a heavy packaging bag formed by inserting reinforcing material into the folds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59183853U true JPS59183853U (en) | 1984-12-07 |
| JPH0136765Y2 JPH0136765Y2 (en) | 1989-11-08 |
Family
ID=30207646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7761783U Granted JPS59183853U (en) | 1983-05-25 | 1983-05-25 | Structure of the inlet of a heavy packaging bag formed by inserting reinforcing material into the folds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59183853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012044452A1 (en) * | 2010-09-15 | 2012-04-05 | Vir Narula | Reinforced bag |
| CN113335711A (en) * | 2021-06-29 | 2021-09-03 | 安徽义林塑业有限公司 | Non-woven fabric container for long-distance transportation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5859737U (en) * | 1981-10-19 | 1983-04-22 | 千代田紙業株式会社 | sewing machine paper bag |
-
1983
- 1983-05-25 JP JP7761783U patent/JPS59183853U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5859737U (en) * | 1981-10-19 | 1983-04-22 | 千代田紙業株式会社 | sewing machine paper bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012044452A1 (en) * | 2010-09-15 | 2012-04-05 | Vir Narula | Reinforced bag |
| CN113335711A (en) * | 2021-06-29 | 2021-09-03 | 安徽义林塑业有限公司 | Non-woven fabric container for long-distance transportation |
| CN113335711B (en) * | 2021-06-29 | 2024-03-08 | 安徽义林塑业有限公司 | Nonwoven fabric container for long-distance transport |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136765Y2 (en) | 1989-11-08 |
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