JPH018521Y2 - - Google Patents
Info
- Publication number
- JPH018521Y2 JPH018521Y2 JP11594285U JP11594285U JPH018521Y2 JP H018521 Y2 JPH018521 Y2 JP H018521Y2 JP 11594285 U JP11594285 U JP 11594285U JP 11594285 U JP11594285 U JP 11594285U JP H018521 Y2 JPH018521 Y2 JP H018521Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- bag body
- bag
- male
- film
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 description 16
- 210000002105 tongue Anatomy 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は、合成樹脂フイルムよりなるチヤツク
付袋体に関するものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a bag with a chuck made of a synthetic resin film.
〈従来の技術〉
従来の合成樹脂フイルムよりなるチヤツク付袋
体は、周知のように袋体の開口部の互いに対面す
る内側面に雄、雌チヤツクを袋体の幅方向に設け
た構造である。<Prior art> As is well known, a conventional bag with a chuck made of synthetic resin film has a structure in which male and female chucks are provided in the width direction of the bag on the inner surfaces facing each other at the opening of the bag. .
〈考案が解決しようとする問題点〉
上記従来のチヤツク付袋体の場合、開口部の内
側面に設けられたチヤツクが物品を出し入れする
ときに邪魔になつたり、内容物が粉体あるには微
粒体であるときに、出し入れの際に、殊にチヤツ
クの雌爪の溝に粉体や微粒体が詰まり、チヤツク
の咬合機能が失われる。また、チヤツクは雄、雌
爪によつて咬合閉鎖されるが、雄、雌爪の咬合
は、咬合状態で相対微動し、隙間ができるので必
ずしも気、水密的ではない、その結果、通気によ
り内容物の変質等の問題がある。<Problems to be solved by the invention> In the case of the above-mentioned conventional bag with a chuck, the chuck provided on the inner surface of the opening gets in the way when taking items in and out, and the contents are powdery. When the powder is in the form of fine particles, when the chuck is inserted or removed, the grooves of the chuck's female claws become clogged with the powder or fine particles, causing the chuck to lose its occlusal function. In addition, the chuck is occlusally closed by the male and female claws, but the occlusion of the male and female claws makes relative slight movements in the occlusal state, creating gaps, so it is not necessarily air-tight or water-tight. There are problems such as deterioration of materials.
〈問題点を解決するための手段〉
本考案は、上記従来の問題点を解決するため
に、合成樹脂フイルムよりなる袋体の開口の外側
に袋体の全幅に渡つて前記袋体フイルムを挟んで
相対面する２片の舌片を形成し、このそれぞれの
折り返し舌片の内側面に袋体フイルムを挟み込ん
で咬合する雄、雌チヤツクを袋体の幅方向の全長
に渡つて設けたものである。<Means for Solving the Problems> In order to solve the above-mentioned conventional problems, the present invention involves sandwiching the bag film made of a synthetic resin film outside the opening of the bag over the entire width of the bag. Two tongues facing each other are formed, and male and female chucks are provided on the inner surface of each of these folded tongues to sandwich and engage the bag film, extending over the entire length of the bag in the width direction. be.
〈作用〉
本考案は、袋体の内側面にはチヤツクが全く存
在せず、内容物の出し入れを円滑とし、且つ内容
物によるチヤツクの目詰まりを防止する。また、
チヤツクの咬合は、袋体フイルムを挟み込んで咬
合するため、挟み込まれた袋体フイルムが、雄、
雌爪の咬合間のパツキングの作用を行い、気、水
密度の高いシールを得るものである。<Function> The present invention has no chuck at all on the inner surface of the bag, making it possible to smoothly take in and take out the contents, and prevent the chuck from clogging with the contents. Also,
The chuck's bite involves sandwiching the bag film, so the sandwiched bag film is
It performs the packing action between the occlusions of the female nails to obtain a seal with high air and water density.
〈実施例〉
以下本考案の実施例を図面に基づいて説明す
る。第１図において、１はサイドシールされた合
成樹脂フイルムよりなる袋体、３は開口部であ
る。本考案は第２図で示すように、袋体１の開口
を外側に折り返して袋体１のフイルムを挟んで相
対面する２片の舌片４ａ，４ｂを形成し、一方の
舌片４ａの内側面にチヤツクの雄爪５ａを、他方
の舌片４ｂの内側面に前記雄爪５ａに対応する雄
爪５ｂを袋体１の幅方向に設けたものである。<Example> Hereinafter, an example of the present invention will be described based on the drawings. In FIG. 1, 1 is a side-sealed bag made of synthetic resin film, and 3 is an opening. As shown in FIG. 2, the present invention folds the opening of the bag body 1 outward to form two tongue pieces 4a and 4b facing each other with the film of the bag body 1 in between, and one of the tongue pieces 4a. A male claw 5a of the chuck is provided on the inner surface, and a male claw 5b corresponding to the male claw 5a is provided on the inner surface of the other tongue piece 4b in the width direction of the bag body 1.
前記舌片４ａ，４ｂは袋体１の開口を外側に折
り返すことによつて設けたが、この限りでなく第
４図イ，ロで示すように袋体１の開口外側面に上
方内側面を接着一体化した舌片４a′，４b′とする
等して設けてもよい。 The tongue pieces 4a, 4b are provided by folding the opening of the bag 1 outward, but this is not limited to this.As shown in FIG. The tongue pieces 4a' and 4b' may also be provided as integrally bonded tongues.
本考案は上記の通りの構造であるから、雄、雌
爪５ａ，５ｂのチヤツクの咬合を開放した状態は
第２図で示すように、袋体１の内側面には雄、雌
爪５ａ，５ｂは全く存在しない平面となり、内容
物の出し入れの際に内容物が雄、雌爪５ａ，５ｂ
に引つかかつたり、雌爪５ｂの溝に粉体、微粒体
等による目詰りが発生するのを防止している。 Since the present invention has the above-mentioned structure, the inner surface of the bag body 1 has male and female claws 5a and 5b, as shown in FIG. 5b becomes a plane that does not exist at all, and when the contents are put in and taken out, the contents are male and female claws 5a, 5b.
This prevents the grooves of the female claws 5b from becoming clogged with powder, fine particles, etc.
袋体１の開口部３の閉鎖は第３図で示すよう
に、袋体１のフイルムの外側より雄、雌爪５ａ，
５ｂを咬合する。これにより、雄、雌爪５ａ，５
ｂは、袋体１のフイルムを挟み込んで咬合し、
雄、雌爪５ａ，５ｂに挟み込まれた袋体１のフイ
ルム１ａはパツキングとして作用し、咬合部のシ
ール機能を行う。また、雄、雌爪５ａ，５ｂの咬
合により、この咬合部より上方の開口部には、舌
片４ａ，４ｂによつて空気が入つた空間のチユー
ブ状部６が形成され、これが閉鎖された袋体１の
開口縁となる。このチユーブ状部６は、ラベル
紙、景品等を任意に収納できると共に、空気が入
つているので、その弾力により開口縁の補強作用
と膨みのある形態を具現する。さらに、前記折り
返しを特に彎曲状の折り返しとするとき、例え
ば、袋体１の内容物を熱湯内に漬けて暖める場
合、チユーブ状部６は浮袋としての作用を行い、
熱湯内で開口縁を湯面上に突出させ袋体１の取り
出し時の摘み片として機能する。 To close the opening 3 of the bag 1, as shown in FIG. 3, the male and female claws 5a,
Bite 5b. As a result, male and female claws 5a, 5
b inserts and bites the film of bag body 1,
The film 1a of the bag body 1 sandwiched between the male and female claws 5a and 5b acts as a packing and performs the function of sealing the occlusal part. Furthermore, due to the occlusion of the male and female claws 5a and 5b, a tube-shaped part 6 is formed in the opening above the occlusion by the tongue pieces 4a and 4b, which is a space in which air enters, and this is closed. This becomes the opening edge of the bag body 1. This tube-shaped portion 6 can store label paper, prizes, etc. as desired, and since it contains air, its elasticity provides a reinforcing effect on the edge of the opening and a bulging form. Further, when the folding is particularly a curved folding, for example, when the contents of the bag body 1 are warmed by immersing them in hot water, the tube-shaped portion 6 acts as a floating bladder,
The opening edge protrudes above the hot water surface in hot water and functions as a tab when taking out the bag 1.
〈考案の効果〉
以上のように本考案は、袋体の開口の外側に袋
体フイルムを挟んで相対面する２片の舌片を形成
し、このそれぞれの舌片の内側面に雄、雌チヤツ
クを袋体の幅方向に設け、雄、雌チヤツクにより
袋体フイルムを挟み込んで咬合閉鎖するようにし
た構成であるから、開口時の袋体の内側面には従
来のようにチヤツクが全く存在せず、従つて内容
物の出し入れの際に、チヤツクには内容物が全然
接触することがない。その結果、内容物の出し入
れの円滑性と、内容物によるチヤツク目詰りの閉
鎖不能を防止し、確実な開閉機能を保持する。さ
らに、チヤツクの咬合では、袋体フイルムを雄、
雌爪間に挟み込んで咬合するため、挟み込まれた
フイルムがパツキングとなり、気、水密度の高い
シールを行い、内容物の変質、漏洩を防止する。<Effects of the invention> As described above, the present invention forms two tongues facing each other with the bag film sandwiched between them on the outside of the opening of the bag, and male and female are attached to the inner surface of each tongue. The chuck is provided in the width direction of the bag body, and the male and female chucks sandwich the bag film for occlusal closure, so there is no chuck on the inside surface of the bag body when it is opened, unlike in the conventional case. Therefore, the contents do not come into contact with the chuck at all when loading and unloading the contents. As a result, the contents can be taken in and out smoothly, the chuck is prevented from being clogged with the contents, and reliable opening and closing functions are maintained. Furthermore, in chuck occlusion, the bag body film is
Since it is inserted between the female claws and engaged, the sandwiched film acts as a packing, creating a seal with high air and water density, preventing deterioration and leakage of the contents.
また、チヤツクの咬合により、チヤツクより上
部の開口縁には舌片による空気を封入したチユー
ブ状部が形成され、このチユーブ状部をラベル
紙、景品等の収納部として利用できると共に、開
口縁の補強等にもなる効果を有している。 In addition, due to the occlusion of the chuck, a tube-shaped part with air sealed in by the tongue is formed on the opening edge above the chuck, and this tube-shaped part can be used as a storage part for labels, prizes, etc. It also has a reinforcing effect.
第１図は本考案の正面図、第２図は開口状態の
第１図Ａ−Ａ線断面図、第３図は閉鎖状態の第１
図Ａ−Ａ線断面図、第４図イ，ロは舌片の形態に
ついての他の実施例を示す第１図Ａ−Ａ線断面図
に相当する断面図である。
１……袋体、３……開口部、４ａ，４ｂ，４
a′，４b′……舌片、５ａ……雄爪、５ｂ……雌
爪、６……チユーブ状部。
Fig. 1 is a front view of the present invention, Fig. 2 is a sectional view taken along line A-A of Fig. 1 in the open state, and Fig. 3 is a cross-sectional view of the device in the closed state.
4A and 4B are sectional views corresponding to the sectional view taken along the line A-A in FIG. 1, showing other embodiments of the form of the tongue piece. 1...Bag body, 3...Opening, 4a, 4b, 4
a', 4b'...tongue, 5a...male claw, 5b...female claw, 6...tube-shaped part.
Claims (1)
袋体の全幅に渡つて前記袋体フイルムを挟んで相
対面する２片の舌片を形成し、このそれぞれの舌
片の内側面に袋体フイルムを挟み込んで咬合する
雄、雌チヤツクを袋体の幅方向の全長に渡つて設
けたことを特徴とするチヤツク付袋体。 Two tongue pieces are formed on the outside of the opening of the bag body made of synthetic resin film and face each other across the bag body film across the entire width of the bag body, and the bag body film is attached to the inner surface of each tongue piece. A bag body with a chuck, characterized in that a male chuck and a female chuck are provided over the entire length of the bag body in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594285U JPH018521Y2 (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594285U JPH018521Y2 (en) | 1985-07-30 | 1985-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6225651U JPS6225651U (en) | 1987-02-17 |
| JPH018521Y2 true JPH018521Y2 (en) | 1989-03-07 |
Family
ID=31000070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11594285U Expired JPH018521Y2 (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018521Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2632873B2 (en) * | 1987-10-13 | 1997-07-23 | 日本特許管理株式会社 | Opening maintenance device for zippered bags |
| JPH0563920U (en) * | 1992-02-12 | 1993-08-24 | 日本トレールモービル株式会社 | Cooling air distribution structure of refrigeration vehicles |
-
1985
- 1985-07-30 JP JP11594285U patent/JPH018521Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6225651U (en) | 1987-02-17 |
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