JP3064444U - Powder packaging paper bag - Google Patents
Powder packaging paper bagInfo
- Publication number
- JP3064444U JP3064444U JP1999003822U JP382299U JP3064444U JP 3064444 U JP3064444 U JP 3064444U JP 1999003822 U JP1999003822 U JP 1999003822U JP 382299 U JP382299 U JP 382299U JP 3064444 U JP3064444 U JP 3064444U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- bag body
- tubular bag
- paper bag
- bag
- 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 - Lifetime
Links
Landscapes
- Bag Frames (AREA)
Abstract
(57)【要約】
【課題】 従来の粉体包装用紙袋における底部の開口時
の難点を解消し、収容粉体の取出しを容易にしたこと。
【解決手段】 筒状袋本体の底部に接着した封紙を、筒
状袋本体より強靭な紙質で形成すると共に一端を底部よ
り外方に突出させ、かつその突出片の中央部の一部に点
糊を施して筒状袋本体の側面に接着したこと。
(57) [Problem] To solve the problem at the time of opening the bottom of the conventional powder packaging paper bag and to facilitate the removal of the stored powder. SOLUTION: The sealing paper adhered to the bottom of the tubular bag body is formed of a paper material stronger than the tubular bag body, and one end is protruded outward from the bottom. Applying point glue and bonding to the side of the tubular bag body.
Description
【０００１】[0001]
【考案の属する技術分野】本考案は主として小麦粉やセメント等の粉体を収 納する粉体包装用紙袋に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a paper bag for packing powder such as flour or cement.
【０００２】[0002]
【従来の技術】従来この種の紙袋は開口部折込片を封紙により接着して密封 しているため開封に手数を要し、しかも確実に開口できないため収容物を円滑に 取出すことができない等の問題点があつた。2. Description of the Related Art Conventionally, this type of paper bag requires a lot of trouble in opening because the opening fold piece is sealed by sealing with a sealing paper, and it is not possible to open the opening securely, so that the contents cannot be taken out smoothly. There was a problem.
【０００３】[0003]
【考案が解決しようとする課題】本考案の課題は、前記従来の問題点を解消 し、簡単かつ確実に開口できる粉体包装用紙袋を提供することにある。An object of the present invention is to solve the above-mentioned conventional problems and to provide a powder packaging paper bag that can be easily and reliably opened.
【０００４】[0004]
【課題を解決するための手段】本考案の手段は次のとおりである。 筒状袋本体の下端部の左右両側を折曲げてそれぞれ三角形折込部を形成し、該 三角形折込部及び筒状袋本体を所定位置から内方に折曲げて筒状袋本体の前側下 端部と後側下端部を交互に折重ね、その上に封紙を接着して底部を形成した粉体 包装用紙袋において、前記紙袋を筒状袋本体より強靭な紙質で形成すると共に一 端を底部より外方に突出させ、かつその突出片の中央部の一部に点糊を施して筒 状袋本体の側面に接着したことである。The means of the present invention are as follows. The left and right sides of the lower end of the tubular bag body are bent to form triangular folded portions, respectively, and the triangular folded portion and the tubular bag body are bent inward from a predetermined position to lower the front lower end of the tubular bag body. And a rear lower end portion are alternately folded, and a sealing paper is adhered thereon to form a bottom portion. In the powder packaging paper bag, the paper bag is formed of a stronger paper quality than the cylindrical bag main body, and one end is formed at the bottom portion. That is, it is made to protrude further outward, and a point glue is applied to a part of the central portion of the protruding piece to be adhered to the side surface of the cylindrical bag body.
【０００５】[0005]
【考案の実施の形態】図中の符号１はクラフト紙で形成した筒状袋本体で通 常は多層に形成する。そして筒状袋本体１は下端部の左右両側を折曲げてそれぞ れ三角形折込部２、３を形成し、その三角形折込部２、３及び筒状袋本体１に設 けた上下折曲線４、５から内方に折曲げて、筒状袋本体１の前側下端部６と後側 下端部７を交互に折重ね、その上に封紙８を接着して底部を形成する。 特に本考案においては、前記封紙８を筒状袋本体１より強靭な紙質で形成する と共に一端を前記底部とり外方に突出させ、その突出片９の中央部位の一部に点 糊１０を施して三角形折込部２の端部、即ち筒状袋本体１の側面に接着する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 in the drawing denotes a tubular bag body formed of kraft paper, which is usually formed in multiple layers. The cylindrical bag body 1 is bent at the left and right sides at the lower end to form triangular folds 2 and 3, respectively. 5, the front lower end portion 6 and the rear lower end portion 7 of the tubular bag main body 1 are alternately folded, and a sealing paper 8 is adhered thereon to form a bottom portion. In particular, in the present invention, the sealing paper 8 is formed of a stronger paper quality than the tubular bag main body 1, and one end is made to protrude outward with the bottom portion taken out. And adheres to the end of the triangular fold 2, that is, to the side of the tubular bag body 1.
【０００６】[0006]
【考案の効果】本考案によれば、使用に際して突出片９を筒状袋本体１の側 面から剥がし、しかる後突出片９を上方に引張つて封紙８を底部から剥離させる ことにより筒状袋本体１の底部を簡単かつ確実に開口させることができ、収容粉 体を容易に取出すことができる。尚前記封紙８は強靭な紙質のものを使用してい るので剥離途中で切損するおそれはない。According to the present invention, in use, the protruding piece 9 is peeled off from the side surface of the tubular bag body 1 and then the protruding piece 9 is pulled upward to peel off the sealing paper 8 from the bottom. The bottom of the bag body 1 can be easily and reliably opened, and the stored powder can be easily taken out. Since the sealing paper 8 is made of tough paper, there is no risk of breakage during peeling.
【図１】 折曲途中の偏平状態の底部正面図FIG. 1 is a bottom front view of a flat state during bending.
【図２】 偏平状態の底部正面図FIG. 2 is a front view of a bottom portion in a flat state.
【図３】 使用状態を示す底部斜視図FIG. 3 is a bottom perspective view showing a use state.
１ 筒状袋本体 ２ 左三角折込部 ３ 右三角折込部 ６ 前側下端部 ７ 後側下端部 ８ 封紙 ９ 突出片 １０ 点糊 DESCRIPTION OF SYMBOLS 1 Cylindrical bag body 2 Left triangular fold part 3 Right triangular fold part 6 Front lower end part 7 Rear lower end part 8 Seal paper 9 Projection piece 10 point glue
Claims (1)
それぞれ三角形折込部を形成し、該三角形折込部及び筒
状袋本体を所定位置から内方に折曲げて筒状袋本体の前
側下端部と後側下端部を交互に折重ね、その上に封紙を
接着して底部を形成した粉体包装用紙袋において、前記
紙袋を筒状袋本体より強靭な紙質で形成すると共に一端
を底部より外方に突出させ、かつその突出片の中央部の
一部に点糊を施して筒状袋本体の側面に接着したことを
特徴とする粉体包装用紙袋。1. A tubular bag body formed by bending right and left sides of a lower end portion of a tubular bag body to form a triangular folded portion, and bending the triangular folded portion and the tubular bag body inward from a predetermined position. In the powder packaging paper bag in which the front lower end portion and the rear lower end portion are alternately folded and a bottom portion is formed by bonding a sealing paper thereon, the paper bag is formed with a stronger paper quality than the tubular bag main body. A powder-packing paper bag, characterized in that one end is projected outward from the bottom and a part of the center of the protruding piece is applied with point glue and adhered to the side surface of the cylindrical bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999003822U JP3064444U (en) | 1999-06-01 | 1999-06-01 | Powder packaging paper bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999003822U JP3064444U (en) | 1999-06-01 | 1999-06-01 | Powder packaging paper bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3064444U true JP3064444U (en) | 2000-01-21 |
Family
ID=43198099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999003822U Expired - Lifetime JP3064444U (en) | 1999-06-01 | 1999-06-01 | Powder packaging paper bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3064444U (en) |
-
1999
- 1999-06-01 JP JP1999003822U patent/JP3064444U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |