JPH0223561Y2

JPH0223561Y2 -

Info

Publication number: JPH0223561Y2
Application number: JP1985100540U
Authority: JP
Priority date: 1985-07-03
Filing date: 1985-07-03
Publication date: 1990-06-27
Also published as: JPS628934U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は包装袋に関し、特に水分を含んだまま
でも収納できる包装袋に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a packaging bag, and particularly to a packaging bag that can be stored even when it contains moisture.

（従来の技術及び解決しようとする問題点）従来、内面に熱接着層を有する包装材料を重ね
合せその周囲を熱シールすると共に一端に開口部
を設けた包装袋は広く使用されている。しかし、
このような包装袋内に例えば学童用絵画用具
（筆、絵の具、パレツト、雑巾）のような水分を
含んだものを収納し開口部を閉じておき、再び収
納物を包装袋内より取出して使用しようとする
と、往々にして水分が腐敗して悪臭を放ち、或は
黴が発生したりする等包装袋内の物の再使用に際
して極めて不快感を与えたりすることがある。他
方、袋の開口部の構造を収納物を外部に漏らすこ
となく内部の水分等の気体のみを排気できるよう
にした袋も見られるが（例えば昭和53年12月20日
発行特許庁公報53−219周知・慣用技術集（包装
産業）352頁参照）袋の開口部の構造が極めて複
雑である等の欠点を有している。(Prior Art and Problems to be Solved) Conventionally, packaging bags have been widely used in which packaging materials having a thermal adhesive layer on the inner surface are stacked and the periphery thereof is heat-sealed and an opening is provided at one end. but,
Store items that contain moisture, such as painting tools for school children (brushes, paints, palettes, rags) in such packaging bags, close the opening, and then take out the items from the packaging bag and use them again. If you try to do this, the water often rots and gives off a bad odor, or mold grows, which can cause extreme discomfort when the items inside the packaging bag are reused. On the other hand, some bags have an opening structure that allows only gas such as moisture to be exhausted from the inside without leaking the stored contents to the outside (for example, Patent Office Publication No. 53, published on December 20, 1971). 219 Collection of Well-Known and Commonly Used Techniques (Packaging Industry), p. 352) It has drawbacks such as the extremely complicated structure of the opening of the bag.

本考案はこのような欠点を改良し開口部が凹凸
条の嵌合フアスナーを有する通常の包装袋におい
て水分を含んだものを収納しても袋内で乾燥し再
使用に際して何等の不快感を生ずることのないよ
うな包装袋を提供するものである。 The present invention improves these drawbacks, and eliminates the problem that even if a moisture-containing item is stored in a normal packaging bag that has a fastener with uneven stripes at the opening, it dries inside the bag, causing some discomfort when reusing the bag. We provide packaging bags that never hurt.

（解決するための手段）すなわち、本考案は、内面に熱接着層を有する
包装材を重ね、その外周部を熱接着すると共に、
開口部に凹凸条の嵌合フアスナーを設けた包装袋
において、該包装袋の内部と外部とを連通する透
孔を設けた包装袋である。しかして本考案におい
て透孔の大きさ及び数は袋の大きさ或は収納物の
大きさ等によつて適宜に決めればよく、例えば学
童用絵画用具を収納する袋にあつては0.5〜2.0cm
程度の透孔を２，３個設ければ十分である。(Means for Solving the Problem) That is, the present invention stacks packaging materials each having a thermal adhesive layer on the inner surface, thermally adheres the outer periphery thereof, and
This packaging bag is provided with a fitting fastener with uneven stripes at the opening, and is provided with a through hole that communicates between the inside and the outside of the packaging bag. Therefore, in the present invention, the size and number of through holes may be appropriately determined depending on the size of the bag or the size of the stored items. cm
It is sufficient to provide two or three through holes of about 100 mL.

本考案を図面について説明すると、内面に熱接
着層を有する包装材料を重ね合せ底部に底壁材を
設け、周縁２と底部２′を熱シールすると共に開
口部に凹凸条の嵌合フアスナー３を設けた包装袋
１に透孔４を設けたものであつて、５は手提げ部
である。又前記と同様の包装材料を重ね合せ、又
は二つ折りして必要周縁を熱接着して、開口部に
凹凸条のフアスナーを設けた包装袋に透孔を設け
たものであつてもよい。 To explain the present invention with reference to the drawings, packaging materials having a thermal adhesive layer on the inner surface are stacked, a bottom wall material is provided at the bottom, the peripheral edge 2 and the bottom 2' are heat-sealed, and a fitting fastener 3 with uneven stripes is installed in the opening. A packaging bag 1 is provided with a through hole 4, and 5 is a carrying portion. Alternatively, the same packaging materials as above may be stacked or folded in half and the necessary peripheral edges are thermally bonded, and a through hole may be provided in a packaging bag provided with an uneven fastener at the opening.

さらに透孔４は包装袋の内部と外部を連通する
ものであればよく、包装袋の片面のみに透孔を設
けてもよく、両面に貫通する様に透孔を設けても
よく、又、底部に設けた底壁材に透孔を設けても
よく、適宜に形成できるものである。 Further, the through hole 4 may be any hole that communicates between the inside and outside of the packaging bag, and the through hole may be provided only on one side of the packaging bag, or may be provided so as to penetrate through both sides, or, A through hole may be provided in the bottom wall material provided at the bottom, and can be formed as appropriate.

（効果）本考案は前述のように包装袋に透孔を設けると
いう極めて簡単な手段により水分を含んだものを
収納しても透孔により換気が行われ内部の水分を
外部に排気させて収納物を乾燥させることが出
来、したがつて、収納物を再使用するに際しても
不快感を生ずることがなく、特に水分を含んだま
ま収納することが多い学童用の絵画用具の包装袋
としては最適である。(Effects) As mentioned above, this invention uses the extremely simple method of providing through holes in the packaging bag, so even if items containing moisture are stored, the through holes provide ventilation and allow the moisture inside to be exhausted to the outside. It can dry items, so there is no discomfort when reusing stored items, making it especially suitable as a packaging bag for school children's painting supplies, which are often stored with moisture in them. It is.

[Brief explanation of the drawing]

第１図は本考案に係る包装袋の一実施態様の正
面図、第２図はＡ−Ａ線での縦断面である。１……包装袋、２，２′……熱シール部、３…
…嵌合フアスナー、４……透孔。 FIG. 1 is a front view of an embodiment of a packaging bag according to the present invention, and FIG. 2 is a longitudinal section taken along line A-A. 1... Packaging bag, 2, 2'... Heat sealing part, 3...
...Fitting fastener, 4...Through hole.

Claims

[Scope of utility model registration request]

A packaging bag in which packaging materials having a thermal adhesive layer on the inner surface are stacked, the outer periphery thereof is thermally bonded, and a fitting fastener with uneven stripes is provided at the opening, and the through hole communicates between the inside and the outside of the packaging bag. A packaging bag with