JPH0441824Y2 - - Google Patents

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Publication number
JPH0441824Y2
JPH0441824Y2 JP1987111095U JP11109587U JPH0441824Y2 JP H0441824 Y2 JPH0441824 Y2 JP H0441824Y2 JP 1987111095 U JP1987111095 U JP 1987111095U JP 11109587 U JP11109587 U JP 11109587U JP H0441824 Y2 JPH0441824 Y2 JP H0441824Y2
Authority
JP
Japan
Prior art keywords
adhesive
fruit
bag
cutout
parts
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
Application number
JP1987111095U
Other languages
Japanese (ja)
Other versions
JPS6417153U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987111095U priority Critical patent/JPH0441824Y2/ja
Publication of JPS6417153U publication Critical patent/JPS6417153U/ja
Application granted granted Critical
Publication of JPH0441824Y2 publication Critical patent/JPH0441824Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】[Detailed explanation of the idea]

a 産業上の利用分野 本考案はりんご、桃、梨等の果実全般に使用す
る果実袋に関し、とくに、開口縁の切截部の両側
に設けた自着性を有する接着部を、相互に接合さ
せて袋掛けをする果実袋に関する。 b 従来の技術 止金に替えて自着性接着剤を用いて開口部の結
縛を行なうようにした果実袋が、提案されてい
る。この種の果実袋としては、開口部の内面に自
着性接着剤を間欠的に塗布しておき、開口部を十
文字状に摘んで接着剤同志を接合させるようにし
たもの(特開昭56−154935号参照)、開口部の内
面に自着性接着剤を間欠的に塗布するとともに、
開口部の外面全周に自着性接着剤を塗布してお
き、開口部を集束して接着剤同志を接合させるよ
うにしたもの(実公昭58−30454号参照)などが、
知られている。 c 考案が解決しようとする課題 しかし、前者の果実袋は接着剤の塗布が間欠的
であり、開口部を十文字状に摘んで接着剤同志を
接合するため、開口部の締り具合が十分でなく、
害虫が結縛部から侵入して果実を害するという欠
点があつた。また、袋の内面に接着部があるた
め、袋内に果実を挿入する際、接着剤が果実に付
着するおそれがあり、接着剤と袋内面とが緩く接
着しているため、袋開口時に口開きが悪く、作業
能率が低下する欠点もあつた。さらに、袋結束時
に接着剤同志を確実に合せるためには、熟練を必
要としていた。 一方、後者の果実袋では開口部の締り具合はあ
る程度改善できるものの、やはり、開口部を周囲
から摘んで結束する方式のため、袋の結束状態が
不安定で、害虫の侵入を完全に防止することはで
きない。さらに、接着剤は開口部の外面にも塗布
してあるため、袋掛けの際、指がこれに触れてべ
たつき、作業がやりにくいことと、多量の接着剤
を使用するため、コストが大となるという欠点も
あつた。また、前者の果実袋と同様、袋の内面に
接着部があるため、袋の口開きが悪く、作業能率
の低下をおこすという欠点があつた。 本考案は、このような事情に鑑み、害虫の侵入
を完全に防止することができ、かつ袋掛け作業を
能率良く行なうことができる果実袋を提供するこ
とを目的とする。 d 課題を解決するための手段 上記課題を解決するため本考案は、果実袋の表
裏の紙片部に、その開口縁中央部から下方に向か
つて欠截部をそれぞれ設け、上記表側紙片部の欠
截部によつて区切られる2つの側部のうちの一方
の側部の外面に、自着性を有する接着部を設け、
上記裏側紙片部の欠截部によつて区切られる2つ
の側部のうち、上記表側紙片部の他方の側部に対
向する側の側部の外面に、自着性を有する他の接
着部を設けて成り、果実袋内に果実を収め、その
果梗に上記欠截部から外部に出し、上記両側部を
果梗を巻き込むようにして斜めに折曲げ、上記両
接着部を重ね合わせて接着するようにしたことを
特徴とする。 以下、本考案に係る果実袋を、図示の実施例を
参照しながら説明する。 第1図において、1は表裏一対の紙片部1a,
1bよりなる果実袋、2はその開口縁中央部の両
面に形成された欠截部としてのスリツト、3は胴
部貼代、4は底部貼代、5はこの貼代4の両端に
形成される排水口である。 表側紙片部1aのスリツト2によつて区切られ
る2つの側部A,Bのうちの一方の側部Aの外面
には、自着性接着剤を塗布してなる接着部6aを
設けてある。一方、裏側紙片部1bのスリツト2
によつて区切られる2つの側部C,Dのうち、表
側紙片部1aの他方の側部のBと対向する側の側
部Dの外面に、同様の接着部6aを設けてある。
なお、この自着性接着剤には、例えばゴム系接着
剤を用いることが好ましい。 袋掛け作業にあたつては、多数の袋を手にもつ
て、一枚づつ袋掛けして行くが、そのさい多数の
袋を重ね合わせた場合、接着部6a,6bが他の
袋の表面に適度の接着強度をもつて接合するの
で、手で持ちやすい形態となる。 ところで、この場合の接着強度は、袋の表面に
塗着される撥水剤によつて異なる。具体的には、
撥水剤がパラフインの場合、接着強度は最低であ
り、次いで石油樹脂エマルジヨン(パラフインエ
マルジヨン、アクリルエマルジヨン、酢酸ビニル
エマルジヨン等であつて、いずれも固形分を30な
いし40%含むもの)、植物油、未撥水処理の原紙
の順で、その接着強度は強くなる。そこで、これ
ら撥水剤の種類に応じて接着剤の配合比を変え、
適度な接着力が得られるようにする。 第1表は、パラフイン処理紙と未撥水処理原紙
の場合について、接着剤の配合比を例示したもの
である。
a Industrial Application Field The present invention relates to fruit bags used for fruits such as apples, peaches, pears, etc. In particular, the self-adhesive adhesive portions provided on both sides of the cut portion of the opening edge are used to bond each This relates to fruit bags that are hung up and hung. b. Prior Art A fruit bag has been proposed in which the opening is tied using a self-adhesive adhesive instead of a clasp. This type of fruit bag is made by applying a self-adhesive adhesive intermittently to the inner surface of the opening, and then pinching the opening in a criss-cross pattern to bond the adhesive to each other. -154935), intermittently apply self-adhesive adhesive to the inner surface of the opening, and
A self-adhesive adhesive is applied all around the outer surface of the opening, and the adhesive is bonded to each other by converging the opening (see Utility Model Publication No. 58-30454).
Are known. c Problems that the invention aims to solve However, with the former type of fruit bag, the adhesive is applied intermittently, and the openings are pinched in a criss-cross pattern to join the adhesives together, so the openings are not tight enough. ,
There was a drawback that pests could enter through the tied part and harm the fruit. In addition, since there is an adhesive on the inside of the bag, there is a risk that the adhesive will stick to the fruit when the fruit is inserted into the bag. It also had the disadvantage of not opening well and reducing work efficiency. Furthermore, skill is required to ensure that the adhesives match each other when tying the bags together. On the other hand, with the latter type of fruit bag, although the tightness of the opening can be improved to some extent, since the opening is pinched from the surrounding area and tied, the bag's binding condition is unstable and it is completely impossible to prevent pests from entering. It is not possible. Furthermore, since the adhesive is applied to the outside surface of the opening, when hanging the bag, your fingers will come into contact with it and get sticky, making the work difficult and requiring a large amount of adhesive, which increases costs. There was also a drawback. Furthermore, like the former fruit bag, since there is an adhesive part on the inner surface of the bag, the bag has a disadvantage in that it is difficult to open the bag, resulting in a decrease in work efficiency. In view of these circumstances, it is an object of the present invention to provide a fruit bag that can completely prevent the invasion of pests and allow for efficient bagging work. d Means for Solving the Problems In order to solve the above problems, the present invention provides a cutout portion in each of the front and back paper strips of the fruit bag, extending downward from the center of the opening edge. A self-adhesive adhesive part is provided on the outer surface of one of the two sides separated by the cut part,
Another self-adhesive adhesive part is attached to the outer surface of the side opposite to the other side of the front paper piece among the two sides separated by the cutout of the back paper piece. The fruit is placed in a fruit bag, the fruit is brought out through the notch, the both sides of the fruit are folded diagonally so as to wrap around the fruit, and the two adhesive parts are overlapped and glued together. It is characterized by being made to do. Hereinafter, the fruit bag according to the present invention will be explained with reference to the illustrated embodiments. In FIG. 1, 1 is a pair of front and back paper pieces 1a,
A fruit bag consisting of 1b, 2 has a slit as a notch formed on both sides of the central part of the opening edge, 3 is a trunk section, 4 is a bottom section, and 5 is formed at both ends of this section 4. It is a drainage outlet. An adhesive portion 6a formed by applying a self-adhesive adhesive is provided on the outer surface of one side A of the two sides A and B separated by the slit 2 of the front paper piece 1a. On the other hand, the slit 2 on the back side paper piece 1b
A similar adhesive section 6a is provided on the outer surface of the side D, which is the side opposite to the other side B of the front paper piece 1a, of the two sides C and D separated by.
Note that it is preferable to use, for example, a rubber adhesive as the self-adhesive adhesive. During bagging work, you hold a large number of bags in your hand and hang them one by one, but if many bags are stacked on top of each other, the adhesive parts 6a and 6b may touch the surface of other bags. Since it is bonded with moderate adhesive strength, it becomes easy to hold in the hand. Incidentally, the adhesive strength in this case differs depending on the water repellent applied to the surface of the bag. in particular,
When the water repellent is paraffin, the adhesive strength is the lowest, followed by petroleum resin emulsions (paraffin emulsions, acrylic emulsions, vinyl acetate emulsions, etc., all containing 30 to 40% solids), The adhesive strength increases in the order of vegetable oil and non-water repellent treated base paper. Therefore, we changed the blending ratio of the adhesive depending on the type of water repellent.
Ensure that appropriate adhesive strength is obtained. Table 1 shows examples of adhesive compounding ratios for paraffin-treated paper and non-water repellent treated base paper.

【表】 第2図は本考案の他の実施例を示す斜視図であ
つて、この袋は開口縁の欠截部を略U字型の切欠
け2′としたものである。この袋は、第1図に示
すものと同様に、この切欠け2′に果実の果梗を
挿入し、切欠け2′の両側部を交差させて上記両
接着部6a,6bを相互に接合することにより、
袋掛けをするようになつている。 第3図ないし第5図を参照しながら、本実施例
の果実袋を袋掛けする手順を、以下に詳述する。 まず、適数枚の果実袋1をその各縁を揃えて積
み重ねておく。各果実袋は接着部6a,6bによ
つて軽く接着された状態で重なり合い、手に持ち
易い状態になる。袋掛けにあたつては、一番上の
袋の底部を摘んで、袋を剥ぎ取る。そして、第3
図に示すように果実aを袋内に納め、果梗bをス
リツト2より袋の外に出す(図面では、手前に果
梗bを出す形で表現しているが、実際には、向う
側に出す)。次いで、第4図に示すようにこのス
リツト2に隣接する袋の両側部A,Bを、果梗b
を巻き込むようにして斜めに折り曲げて上記両接
着部6a,6bを互いに接合する。最後に、接着
を確実にし、欠截部の締りを良くするため、第5
図に示すように開口縁の両側部7を三角形状に折
り返して袋掛けを完了する。 以上、2つの実施例につき述べたが、本考案は
これらに限定されるものではなく、本考案の技術
思想に基づいて、各種の変形が可能である。 たとえば、上述の実施例では一重構造の果実袋
に本考案を適用しているが、多重構造の袋につい
ても本考案を適用することができる。また、上記
接着部6a,6bと欠截部2の形状、大きさ等
も、上述の実施例に限定されるものではなく、さ
らにこの接着部6a,6bに使用する接着剤は、
自着性をもつものであれば、いかなる種類のもの
を使用してもよい。 本考案の効果を確認するために以下の実験を行
つた。 本実験においては、耐湿純白紙(30g/m2)に
パラフインを密度10g/m2で塗布し、第1図に示
すような形状の果実袋1を製造した。 自着性接着剤としては、合成ゴム10重量部、天
然ゴム5重量部、エチレンビニルアルコール2重
量部よりなる混合剤を使用し、これをスリツト2
の両側部に2cm角の大きさで塗着して上記両接着
部6a,6bを形成した。 この袋を熟練者を素人によりりんご”千秋”に
袋掛けして、単位時間当りの両者の袋掛け枚数を
調べた。対象例として、これと同じ大きさの、自
着性接着剤を用いた果実袋を使用した。 結果は、第2表に示す如く、熟練者の場合に
は、上記両果実袋の袋掛け枚数に差はなかつた
が、素人の場合には、本考案の袋は15%以上も作
業能率が向上することが判つた。
[Table] Fig. 2 is a perspective view showing another embodiment of the present invention, and this bag has a cutout portion at the opening edge as a substantially U-shaped cutout 2'. This bag is made by inserting the fruit stem into the notch 2', crossing both sides of the notch 2', and joining the adhesive parts 6a and 6b together, similar to the bag shown in FIG. By doing so,
I'm starting to hang up my bags. The procedure for hanging the fruit bag of this embodiment will be described in detail below with reference to FIGS. 3 to 5. First, a suitable number of fruit bags 1 are stacked with their edges aligned. The fruit bags overlap each other while being lightly adhered by the adhesive portions 6a and 6b, making it easy to hold in the hand. To hang the bag, pick the bottom of the top bag and peel it off. And the third
As shown in the figure, fruit A is placed in the bag, and fruit stem B is taken out of the bag through slit 2 (in the drawing, fruit stem B is shown in the front, but in reality, fruit stem B is shown on the other side). put out). Next, as shown in FIG.
The two adhesive parts 6a and 6b are joined together by bending the adhesive part 6a and 6b diagonally so as to wrap around the adhesive parts 6a and 6b. Finally, in order to ensure adhesion and improve the tightness of the cutout, a fifth
As shown in the figure, both sides 7 of the opening edge are folded back into a triangular shape to complete the bag hanging. Although two embodiments have been described above, the present invention is not limited thereto, and various modifications can be made based on the technical idea of the present invention. For example, in the above-described embodiment, the present invention is applied to a fruit bag with a single layer structure, but the present invention can also be applied to a bag with a multilayer structure. Further, the shape, size, etc. of the adhesive parts 6a, 6b and the cutout part 2 are not limited to the above-mentioned embodiments, and the adhesive used for the adhesive parts 6a, 6b is as follows:
Any type of material may be used as long as it is self-adhesive. The following experiment was conducted to confirm the effectiveness of the present invention. In this experiment, paraffin was applied at a density of 10 g/m 2 to moisture-resistant pure white paper (30 g/m 2 ) to produce a fruit bag 1 having the shape shown in FIG. 1. As the self-adhesive adhesive, a mixture consisting of 10 parts by weight of synthetic rubber, 5 parts by weight of natural rubber, and 2 parts by weight of ethylene vinyl alcohol was used.
The above-mentioned adhesive parts 6a and 6b were formed by applying a 2 cm square on both sides of the adhesive. This bag was placed on apples called ``Chiaki'' by an expert and an amateur, and the number of bags per unit time was determined. As a target example, a fruit bag of the same size and made with self-adhesive adhesive was used. As shown in Table 2, the results show that for experts, there was no difference in the number of bags hung between the two fruit bags, but for amateurs, the bag of the present invention had a 15% higher work efficiency. It was found that it improved.

【表】 記載の果実袋である。
e 考案の効果 本考案の果実袋は、欠截部2によつて区切られ
る2つの側部A,Bを、果梗bを巻き込むように
して斜めに折曲げた状態で果梗bに結縛するの
で、開口部の締り具合が良くなり、袋内に害虫が
侵入するのを完全に防止することができる。 さらに、2つの接着部6a,6bは紙片部開口
の内面ではなくて外面に設けてあるので、袋の口
開きが良くなり、また袋掛けの際、これら接着部
6a,6bに指を触れることもないので、袋掛け
作業を能率良く行なうことができる。 また、上記両側部A,Bの折曲げは接着部6
a,6bの位置を確認しながら行えることから、
これら接着部6a,6b同志を確実に重ね合せる
ことができ、従来の果実袋で問題となつていた結
縛不良が生じるおそれはない。 なお、本考案の果実袋は、前述の公知例(実公
昭58−30454号、特開昭56−154935号)には設け
られていない欠截部2を開口部に設けてあるの
で、袋掛けにあたつては、この欠截部2の下端か
ら斜め下方に向かつて両側部A,Bを折曲げるこ
とになる。したがつて、袋掛け状態の果実袋は肩
の傾斜が緩やかになり、充分な果実収納スペース
を確保することができる。
[Table] This is the fruit bag shown.
e Effect of the invention In the fruit bag of the invention, the two side parts A and B separated by the cutout part 2 are bent diagonally so as to wrap around the fruit stem B, and then tied to the fruit stem B. This improves the tightness of the opening and completely prevents pests from entering the bag. Furthermore, since the two adhesive parts 6a and 6b are provided on the outer surface of the opening of the paper strip part, rather than on the inner surface, the opening of the bag can be opened easily, and when the bag is hung, there is no need to touch the adhesive parts 6a and 6b with your fingers. Since there are no bags, the bagging work can be carried out efficiently. In addition, the bending of the above-mentioned both sides A and B is done at the adhesive part 6.
Since it can be done while checking the positions of a and 6b,
These adhesive parts 6a and 6b can be reliably overlapped, and there is no possibility of poor binding, which has been a problem with conventional fruit bags. In addition, the fruit bag of the present invention has a notch 2 in the opening, which is not provided in the above-mentioned known examples (Utility Model Publication No. 58-30454, JP-A No. 56-154935), so it is easy to hang the bag. In this case, both sides A and B are bent diagonally downward from the lower end of the cutout 2. Therefore, the inclination of the shoulder of the fruit bag in the hanging state is gentle, and sufficient fruit storage space can be secured.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図ないし第5図は本考案に係る果実袋の実
施例を示し、第1図は同袋の一実施例を示す斜視
図、第2図は同袋の他の実施例を示す斜視図、第
3図ないし第5図はそれぞれ第1図に示した果実
袋の袋掛け手順を示す斜視図である。 1……果実袋、2……スリツト、2′……切欠
け、6a,6b……接着部。
1 to 5 show an embodiment of the fruit bag according to the present invention, FIG. 1 is a perspective view of one embodiment of the bag, and FIG. 2 is a perspective view of another embodiment of the bag. , and FIGS. 3 to 5 are perspective views showing the procedure for hanging the fruit bag shown in FIG. 1, respectively. 1... Fruit bag, 2... Slit, 2'... Notch, 6a, 6b... Adhesive portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 果実袋1の表裏の紙片部1a,1bに、その開
口縁中央部から下方に向かつて欠截部2をそれぞ
れ設け、上記表側紙片部1aの欠截部2によつて
区切られる2つの側部A,Bのうちの一方の側部
Aの外面に、自着性を有する接着部6bを設け、
上記裏側紙片部1bの欠截部2によつて区切られ
る2つの側部C,Dのうち、上記表側紙片部1a
の他方の側部Bに対向する側の側部Dの外面に、
自着性を有する他の接着部6bを設けて成り、果
実袋1内に果実aを収め、その果梗bを上記欠截
部2から外部に出し、上記両側部A,Bを果梗b
を巻き込むようにして斜めに折曲げ、上記両接着
部6a,6bを重ね合わせて接着するようにした
ことを特徴とする果実袋。
A notch 2 is provided in each of the front and back paper strips 1a and 1b of the fruit bag 1, extending downward from the center of the opening edge thereof, and two side portions are separated by the cutout 2 of the front paper strip 1a. A self-adhesive adhesive part 6b is provided on the outer surface of one side A of A and B,
Of the two side parts C and D separated by the cutout part 2 of the back side paper piece part 1b, the front side paper piece part 1a
On the outer surface of the side D on the side opposite to the other side B,
Another self-adhesive adhesive part 6b is provided, and the fruit a is placed in the fruit bag 1, the fruit stem b is taken out from the cutout part 2, and the both sides A and B are connected to the fruit stem b.
A fruit bag characterized in that it is folded diagonally so as to wrap around the fruit bag, and the two adhesive parts 6a and 6b are overlapped and adhered.
JP1987111095U 1987-07-20 1987-07-20 Expired JPH0441824Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987111095U JPH0441824Y2 (en) 1987-07-20 1987-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987111095U JPH0441824Y2 (en) 1987-07-20 1987-07-20

Publications (2)

Publication Number Publication Date
JPS6417153U JPS6417153U (en) 1989-01-27
JPH0441824Y2 true JPH0441824Y2 (en) 1992-10-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JPH0441824Y2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0117153Y2 (en) * 1987-01-14 1989-05-18
JP5996945B2 (en) * 2012-06-26 2016-09-21 柴田屋加工紙株式会社 Triple fruit bag
WO2019012840A1 (en) * 2017-07-14 2019-01-17 株式会社カネカ Wig kit and method for fabricating wig using same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154935A (en) * 1980-05-02 1981-11-30 Emi Seitai Kk Protective bag for fruit cultivation
JPS5830454U (en) * 1981-08-25 1983-02-28 野口 和康 Reverse grip strength training device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593265U (en) * 1978-12-22 1980-06-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154935A (en) * 1980-05-02 1981-11-30 Emi Seitai Kk Protective bag for fruit cultivation
JPS5830454U (en) * 1981-08-25 1983-02-28 野口 和康 Reverse grip strength training device

Also Published As

Publication number Publication date
JPS6417153U (en) 1989-01-27

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