JPS601078Y2 - Valve closing structure for paper bags with valves for powder, granules, etc. - Google Patents
Valve closing structure for paper bags with valves for powder, granules, etc.Info
- Publication number
- JPS601078Y2 JPS601078Y2 JP12522081U JP12522081U JPS601078Y2 JP S601078 Y2 JPS601078 Y2 JP S601078Y2 JP 12522081 U JP12522081 U JP 12522081U JP 12522081 U JP12522081 U JP 12522081U JP S601078 Y2 JPS601078 Y2 JP S601078Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- powder
- closing structure
- granules
- valve closing
- 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.)
- Expired
Links
Landscapes
- Bag Frames (AREA)
Description
【考案の詳細な説明】
この考案は乍、・メ′ント、メリケン粉或いは穀類等を
収容する弁符紙発の弁部閉止構造に関するものである。[Detailed Description of the Invention] This invention relates to a valve closing structure made from valve paper for containing ment, flour, grains, etc.
この考案の目的は開口部に施した弁筒が簡単に開口し、
又迅速、確実に閉塞できる弁部閉止構造を提供すること
にある。The purpose of this invention is to allow the valve cylinder attached to the opening to open easily.
Another object of the present invention is to provide a valve closing structure that can be quickly and reliably closed.
しかしてこの考案は袋体１の上端折込片２のｍ−側に形
成した開口部３に弁筒４を挿入接着すると共に、針金、
可撓性薄板、金綱等から戒る屈伸補助材５を弁筒４の開
口端部に添着したことを特徴とする粉体、粒体等の弁材
紙袋の弁部閉止構造である。However, in this device, the valve cylinder 4 is inserted and glued into the opening 3 formed on the m-side of the upper end folding piece 2 of the bag body 1, and the wire,
This is a valve closing structure for a paper bag of valve material such as powder or granules, characterized in that a bending/stretching aid 5 made of a flexible thin plate, metal rope, etc. is attached to the open end of the valve barrel 4.
尚前記屈伸補助材５は第２図に示すように針金５ａを一
定間隔置に数本並べたものを接着片６により接着して構
成するほか、第５図の可撓性薄板５ｂでも、第６図の長
方形鋼５ｃ、又は第７図の綱５ｄを用いても良い。The bending/stretching aid 5 is constructed by gluing several wires 5a arranged at regular intervals as shown in FIG. The rectangular steel 5c shown in FIG. 6 or the rope 5d shown in FIG. 7 may be used.
図中７は封紙を示す。In the figure, 7 indicates a seal.
この考案は以上のように弁筒４の口端に屈伸補助材５を
添設しであるので第４図口のように口端を折曲けること
により確実に閉鎖され、又延ばせば同図イ示すように簡
単に開口させることができる。As described above, in this invention, the bending/stretching aid 5 is attached to the mouth end of the valve cylinder 4, so that it can be closed securely by bending the mouth end as shown in Figure 4, and if it is extended, it can be closed as shown in Figure 4. It can be easily opened as shown in Fig.
従って極めて簡単な構造により弁筒を閉止でき、作業の
迅速化を図ることができ、不慮に開口するおそれもない
。Therefore, the valve cylinder can be closed with an extremely simple structure, speed of work can be achieved, and there is no risk of it opening accidentally.
図面はこの考案に係る粉体、粒体等の弁材紙袋の弁部閉
止構造の実施例を示したもので、第１図は平面図、第２
図は開放した弁部の展開平面図、第３図は弁部を閉じる
途上の平面図、第４図は閉じる状態を示す斜視図、第５
図乃至第７図は弁部に施す屈伸性素材の例を示す斜視図
である。
１・・・・・・袋体、２・・・・・・上端折込片、３・
・・・・・開口部、４・・・・・・弁筒、５・・・・・
・屈伸補助材。The drawings show an embodiment of the valve closing structure of a paper bag for valve material such as powder or granules according to this invention.
The figure is a developed plan view of the opened valve part, Fig. 3 is a plan view of the valve part in the middle of closing, Fig. 4 is a perspective view showing the closed state, and Fig. 5
7 to 7 are perspective views showing examples of flexible materials applied to the valve portion. 1...Bag body, 2...Top end folding piece, 3.
...Opening, 4...Valve cylinder, 5...
・Bending and stretching aid.
Claims (1)
４を挿入接着すると共に、針金、可撓性薄板、金綱等か
ら戊る屈伸補助材５を弁筒４の開口端部に添着したこと
を特徴とする粉体、粒体等の弁材紙袋の弁部閉止構造。The valve barrel 4 is inserted and glued into the opening 3 formed on one side of the folded piece 2 at the upper end of the bag body 1, and a bending/stretching aid 5 cut out of wire, flexible thin plate, metal rope, etc. is inserted into the open end of the valve barrel 4. A valve part closing structure of a paper bag containing valve material such as powder or granules, characterized in that the valve material is attached to the valve part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12522081U JPS601078Y2 (en) | 1981-08-26 | 1981-08-26 | Valve closing structure for paper bags with valves for powder, granules, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12522081U JPS601078Y2 (en) | 1981-08-26 | 1981-08-26 | Valve closing structure for paper bags with valves for powder, granules, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5833433U JPS5833433U (en) | 1983-03-04 |
| JPS601078Y2 true JPS601078Y2 (en) | 1985-01-12 |
Family
ID=29919065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12522081U Expired JPS601078Y2 (en) | 1981-08-26 | 1981-08-26 | Valve closing structure for paper bags with valves for powder, granules, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601078Y2 (en) |
-
1981
- 1981-08-26 JP JP12522081U patent/JPS601078Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5833433U (en) | 1983-03-04 |
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