JPS62235064A - Packaging bag - Google Patents
Packaging bagInfo
- Publication number
- JPS62235064A JPS62235064A JP61065224A JP6522486A JPS62235064A JP S62235064 A JPS62235064 A JP S62235064A JP 61065224 A JP61065224 A JP 61065224A JP 6522486 A JP6522486 A JP 6522486A JP S62235064 A JPS62235064 A JP S62235064A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- adhesive layer
- adhesive
- packaging
- bag opening
- 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.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 238000007789 sealing Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000005343 Azadirachta indica Species 0.000 description 1
- 235000013500 Melia azadirachta Nutrition 0.000 description 1
- 101001082628 Mus musculus H-2 class II histocompatibility antigen gamma chain Proteins 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- 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
【発明の詳細な説明】
（産業上の利用分野）
本発明は、包装袋に係り、袋の袋口を溶着ｌこよること
なく、被包物又は被包物と共に充填したエヤーを外部に
漏らさない対圧力を持つ袋口の接着を生じさせるように
する利用分野を持つものである。Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a packaging bag, and the present invention relates to a packaging bag, and the present invention relates to a packaging bag that prevents a packaged item or air filled with the packaged item from leaking to the outside without welding the bag opening of the bag. It has a field of application in which it is possible to produce bag opening adhesion with no counter pressure.
（従来の技術）
流動性の被包物、固形物からなる被包物、固形物に調味
１等の流動性液体を付着若しくは、混在させた被包物な
どからなる被包物を装填して袋口を閉じる包装袋におい
て、袋口を縦のノブザブ形に折りまたは無遺作に皺をよ
せ、別に用意されｔこ用具、リング形にした針金等で袋
口を縛るか、成るいは袋口付近を電極対で挟んで溶着し
、それによっで被包物、エアー等を外部に漏らさない耐
圧性封鎖を施すことは周知であるが、それらの場合は特
別な設備を必要とするから簡単に利用出来ず、特別な設
備を不要にする包装袋として袋自体に粘着剤層を設けて
耐圧性のあるＩＩ鎖を施し得るようにする包装袋は未開
発である。(Prior art) Packaging includes a fluid packaging, a packaging made of a solid, and a packaging made of a solid with a fluid liquid such as seasoning 1 attached or mixed therein. For packaging bags that close the bag opening, the bag opening is folded into a vertical knob-zab shape or wrinkled, and the bag opening is tied with a separately prepared tool, a ring-shaped wire, etc., or the bag opening is closed. It is well known that the surrounding area is sandwiched between a pair of electrodes and welded together to provide a pressure-resistant seal that prevents the enclosure, air, etc. from leaking to the outside, but in such cases special equipment is required, so it is not easy to do so. However, a packaging bag that does not require special equipment and has an adhesive layer on the bag itself so that a pressure-resistant II chain can be applied has not yet been developed.
（発明が解決しようとする問題点）
従来の技術が、粘着剤のみで被包物若しくはエアーを外
部に漏らさない耐圧性を生じさせて封鎖出来るまでに進
歩しでいない技術事情に鑑み、前記の耐圧力を持つ封鎖
を容易に行える包装袋を開発することを、解決を要する
問題、αとするものである。(Problems to be Solved by the Invention) In view of the technical circumstances in which the conventional technology has not progressed to the point where it is possible to seal the envelope or air with pressure resistance that does not leak to the outside using only an adhesive, the above-mentioned problem has been solved. Problem α that needs to be solved is to develop a packaging bag that can easily be sealed with pressure resistance.
（問題点を解決するだめの手段）
本発明は前項に述べた問題点を解決することを目的とす
るもので、具体的には、袋口の両件側に粘着剤層を設け
、その各粘着剤層に保護可剥片を付着し、袋口を二つ析
ワにして一方の粘着剤層を袋体に接着し、その接着部を
更に二つ折りにして他方の粘着剤層を袋体に接着し、袋
に充填した被色物又は被色物と共に充填したエアーを外
部に漏らさない対圧力を前記各粘着剤のｉＸＩＸ後記に
より、生じさせるようにした包装袋に関する。(Means for Solving the Problems) The present invention aims to solve the problems mentioned in the previous section.Specifically, adhesive layers are provided on both sides of the bag opening, and each Attach a protective peelable piece to the adhesive layer, cut the bag opening into two pieces, glue one adhesive layer to the bag body, fold the adhesive part in half again, and attach the other adhesive layer to the bag body. The present invention relates to a packaging bag which is bonded and created by the above-described iXIX adhesives to create a counterpressure that prevents the colored object filled in the bag or the air filled together with the colored object from leaking to the outside.
本発明の好適な実施例を次項に説明する。A preferred embodiment of the invention is described in the following section.
（実施例）
図中１は透明フィルム、又は耐水性の紙、合成４！１４
Ｗ１紙、成るいは内面に耐水コーティングを施こした
紙、アルミニニーム箔などの金属Ｍ”？からなる袋体で
あって、液体の充填に耐えるものであれば袋体の材質、
厚さ等を問わない。その袋体１の袋口２には両件側に８
〜２０＋ａｍ程度の高さＨの粘着剤層３．４を設け、そ
の各粘着剤層に保護可剥片５．６を接着する。粘着剤材
層３．４は例えば厚い芯紙ａを中心に入れた両面テープ
を袋口２の両件側に貼りつけ、該テープの外面になった
粘着面に保護可剥片５．６を貼ることも出来るもので、
粘着剤Ｎ３．４の構成は自由である。(Example) In the figure, 1 is transparent film or water-resistant paper, synthetic 4!14
If the bag is made of W1 paper, paper with a waterproof coating on the inside, or metal M" such as aluminum neem foil, and can withstand filling with liquid, the material of the bag,
Thickness etc. does not matter. The bag opening 2 of the bag body 1 has 8 on both sides.
Adhesive layers 3.4 with a height H of about ~20+am are provided, and protective peelable pieces 5.6 are adhered to each adhesive layer. For the adhesive material layer 3.4, for example, a double-sided tape with a thick core paper a in the center is pasted on both sides of the bag opening 2, and a protective peelable piece 5.6 is pasted on the adhesive surface that is the outer surface of the tape. It is also possible to
The composition of adhesive N3.4 is free.
（本発明の作用）
本発明の包装袋は、第４図に示すように一方の可剥保護
片５を剥ぎ取って一方の粘着剤Ｗｉ３を外面に露わし、
その粘着剤Ｎ３を内面とし、袋口２を第５図のとおりに
二つ折りとし、該粘着剤層３を袋体１に接着して接着部
１１を生じさせ、さらに他方の可剥紙６を剥ぎ取って他
力の粘着剤Ｎ４を外面に露わし、第６図のように粘着剤
ＮＩ４を内面にして接着部１１を二つ折りとし、その他
方の粘着剤層４を袋体１に接着して接着完了部１２を生
じさせ、さらに必要であれば接着完了部１２に別の粘着
テープ１３を鉢巻き状に巻いて第７．８図の接着補強部
１４を形成し、特に袋体１の隅×、ｙ（第７図）を補強
する６
第２〜７図に示しているように粘着剤Ｍ３．４ｅＩｖい
芯紙ａを使用しているときは、第５．６図の二つ折りが
さらに容易になり、かつ耐圧力を増強する。(Action of the present invention) As shown in FIG. 4, in the packaging bag of the present invention, one peelable protective piece 5 is peeled off to expose one adhesive Wi3 on the outside,
The adhesive layer N3 is used as the inner surface, the bag opening 2 is folded in half as shown in FIG. Peel it off to expose the adhesive N4 on the outside, and as shown in FIG. If necessary, another adhesive tape 13 is wrapped around the adhesive tape 12 in a headband shape to form an adhesive reinforcing portion 14 as shown in FIG. 7.8. Reinforcing ×, y (Fig. 7) 6 When using core paper a with adhesive M3.4eIv as shown in Figs. 2 to 7, the double fold in Fig. 5.6 is It becomes easier and increases pressure resistance.
（本発明の効果）
本発明は第５．６図に例示した二回の二っ祈ｔ）によっ
て、袋口２を粘着剤層３．４により接着しで封鎖するも
ので、その封鎖の萌に袋体１に装填された被色物がスー
プ等の流動体であって膨らみを生じ、又その膨らみ中に
多少のエアーが）凡人していても、袋体１を挟んでｆ５
９．１０図のように強力に圧力をかけても、第９図の封
鎖方向の中央部には圧力によりで押される被包物の膨ら
みが移動することがあるが、第１０図の封鎖方向の隅×
、ｙにおいては、圧力による膨らみを生ぜず、圧力によ
る膨らみの流動力向を隅×、ｙの一方に向かわせても、
応力は封鎖の方向と袋体１自体の袋口２とほぼ直角な封
鎖２とに分力されるから、粘着剤層３．４による接着が
剥がれるおそれはなく、却って袋体１が破裂することが
なく、耐圧力が極めて良好である。(Effects of the present invention) The present invention seals the bag opening 2 by adhering it with the adhesive layer 3.4 by applying the adhesive layer 3.4 twice as shown in Fig. 5.6. Even if the object to be colored loaded into the bag body 1 is a fluid such as soup and swells, and there is some air in the swell, the bag body 1 is held between the f5
9. Even if strong pressure is applied as shown in Figure 10, the bulge of the envelope pushed by the pressure may move to the center in the sealing direction in Figure 9, but in the sealing direction in Figure 10. Corner ×
, y, no bulge due to pressure occurs, and even if the flow force direction of the bulge due to pressure is directed to one of the corners x, y,
Since the stress is distributed in the direction of the closure and the closure 2 that is approximately perpendicular to the bag opening 2 of the bag 1 itself, there is no risk that the adhesive layer 3.4 will peel off, and on the contrary, the bag 1 will burst. It has very good pressure resistance.
このように本発明の包装袋は袋口２の粘着剤層３．４に
よる封鎖性が強く、該袋の用法に従って封鎖すれば液洩
れを生じない耐圧力をもつのみならず、用具を使用する
ことなく封鎖を施し得るから、家庭用は勿論、業務用の
包装にも応用できる等の効果をもつ。As described above, the packaging bag of the present invention has a strong sealing property due to the adhesive layer 3.4 at the bag opening 2, and if the bag is sealed according to the usage instructions, it not only has a pressure resistance that does not cause liquid leakage, but also allows the use of tools. Since it can be sealed without any problems, it has the advantage that it can be applied not only to household packaging but also to commercial packaging.
添付図面は本発明を例示するもので、第１図は一部切欠
正面図、第２図は第１図Ａ−Ａ線縦断側面図、ｆｆｔ３
図は第１図Ｂ−Ｂ線横断平面図、第４図〜第７図は接着
の順序を示した一部の切断側面図、第８図は封鎖の状態
を示した斜視図、第９図は袋口の封鎖方向中央部に圧力
を加えた状態の縦断側面図、１０図は封鎖の隅×、ｙに
耐圧力が及んだ状態を示す縦断側面図である。
Ｈ→高さ ×、ｙ→隅 Ｚ→封頻 ａ→芯板紙１→
５、６→→護可剥片 １１→接着部
１２→接着完了部 １３→粘着テープ
１４→接着補強部The attached drawings illustrate the present invention, and FIG. 1 is a partially cutaway front view, FIG. 2 is a longitudinal cross-sectional side view taken along the line A-A in FIG.
The figures are a cross-sectional plan view taken along the line B-B in Figure 1, Figures 4 to 7 are partially cutaway side views showing the order of adhesion, Figure 8 is a perspective view showing the state of sealing, and Figure 9. 10 is a vertical side view showing a state in which pressure is applied to the central part of the bag opening in the closing direction, and FIG. 10 is a vertical side view showing a state in which withstand pressure is applied to the corners x and y of the closure. H → Height ×, y → Corner Z → Frequency a → Core board 1 → 5, 6 → → Protectable peeling piece 11 → Adhesive part 12 → Adhesive completed part 13 → Adhesive tape 14 → Adhesive reinforcement part
Claims (1)
可剥片を付着し、袋口を二つ折りにして一方の粘着剤層
を袋体に接着し、その接着部を更に二つ折りにして他方
の粘着剤層を袋体に接着し、袋に充填した被包物又は被
包物と共に充填したエアーを外部に漏らさない対圧力を
前記各粘着剤層の前記接着により生じさせる包装袋。Adhesive layers are provided on both outsides of the bag opening, a protective peelable piece is attached to each adhesive layer, the bag opening is folded in half, one adhesive layer is adhered to the bag body, and the adhesive layer is further bonded in two. Packaging in which the adhesive layer is folded in half and the other adhesive layer is adhered to the bag body, and the adhesion of each adhesive layer generates a counterpressure that prevents the packaged material filled in the bag or the air filled together with the packaged material from leaking to the outside. bag.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61065224A JPS62235064A (en) | 1986-03-24 | 1986-03-24 | Packaging bag |
| KR1019860005456A KR870008759A (en) | 1986-03-24 | 1986-07-07 | Packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61065224A JPS62235064A (en) | 1986-03-24 | 1986-03-24 | Packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62235064A true JPS62235064A (en) | 1987-10-15 |
Family
ID=13280733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61065224A Pending JPS62235064A (en) | 1986-03-24 | 1986-03-24 | Packaging bag |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS62235064A (en) |
| KR (1) | KR870008759A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01153936A (en) * | 1987-12-10 | 1989-06-16 | Yoshiaki Uchimoto | Bag body for sampling pollution gas or the like and its sealing method |
| KR20040024058A (en) * | 2002-09-13 | 2004-03-20 | 삼양산업주식회사 | A wrapper paperbag |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035747U (en) * | 1973-07-31 | 1975-04-15 | ||
| JPS5617326U (en) * | 1979-07-20 | 1981-02-16 |
-
1986
- 1986-03-24 JP JP61065224A patent/JPS62235064A/en active Pending
- 1986-07-07 KR KR1019860005456A patent/KR870008759A/en not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035747U (en) * | 1973-07-31 | 1975-04-15 | ||
| JPS5617326U (en) * | 1979-07-20 | 1981-02-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01153936A (en) * | 1987-12-10 | 1989-06-16 | Yoshiaki Uchimoto | Bag body for sampling pollution gas or the like and its sealing method |
| KR20040024058A (en) * | 2002-09-13 | 2004-03-20 | 삼양산업주식회사 | A wrapper paperbag |
Also Published As
| Publication number | Publication date |
|---|---|
| KR870008759A (en) | 1987-10-20 |
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