JP2626879B2 - Buffer packaging bag - Google Patents
Buffer packaging bagInfo
- Publication number
- JP2626879B2 JP2626879B2 JP6095625A JP9562594A JP2626879B2 JP 2626879 B2 JP2626879 B2 JP 2626879B2 JP 6095625 A JP6095625 A JP 6095625A JP 9562594 A JP9562594 A JP 9562594A JP 2626879 B2 JP2626879 B2 JP 2626879B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- air
- supply pipe
- cushioning
- flat
- 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
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- Buffer Packaging (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、緩衝用包装袋に関し、
さらに詳しくは、緩衝用の複数の空気密封用袋を備えて
成るプラスチックフィルム製の緩衝用包装袋の改良に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging bag for cushioning,
More particularly, the present invention relates to an improvement in a plastic film cushioning packaging bag comprising a plurality of cushioning air sealing bags.
【０００２】[0002]
【従来の技術】従来、この種の緩衝用包装袋としては数
多くのものが提案されており、例えば、実開平１−１６
１４７５号公報に開示されているように、「逆止弁を備
えた空気の給排口部と、該給排口部と連通させた状態で
対設形成した空気の充填収容部と、該両空気の充填収容
部の間に形成した挿脱口を有する物品の収納部とから成
るプラスチックフィルム製の緩衝用包装材において、該
両空気の充填収容部を上記挿脱口の辺縁に沿う方向に所
要の間隔を保って複数個所で各別に線状に接着したこと
を特徴とする緩衝用包装材」が知られている。2. Description of the Related Art Numerous types of cushioning packaging bags of this type have been proposed in the prior art.
As disclosed in Japanese Patent No. 1475, an air supply / discharge port provided with a check valve, an air filling / reception section formed opposite to the air supply / discharge port in communication with the supply / discharge port, In a cushioning wrapping material made of a plastic film comprising a storage section for an article having an insertion / removal opening formed between the air charging / reception sections, the two air charging / reception sections are required in a direction along the periphery of the insertion / removal opening. , A cushioning wrapping material "characterized by being linearly adhered separately at a plurality of locations while maintaining the above spacing."
【０００３】[0003]
【発明が解決しようとする課題】然るに、上記緩衝用包
装材の場合は、空気を充填封入した該包装材が１個所で
も破れると、封入空気の全部が放出して緩衝機能を喪失
する問題があるばかりでなく、空気を充填封入した際
に、包装材の内面のみでなく外面にも複数条の凹凸部が
形成されるため、この包装材を用いて物品を包装した複
数個の包装体を積み重ねた際の安定性が悪く、荷崩れを
生じ易い問題があると共に、包装体の外面に必要な文
字、図形、記号等を記入表示し難い問題があり、且つ物
品の挿脱口には蓋片等の蓋体が設けられていないので、
収容物が挿脱口から逸出し易い問題がある。However, in the case of the above cushioning packaging material, if even one of the packaging materials filled with air is torn, the entire enclosed air is released and the cushioning function is lost. Not only that, when air is filled and sealed, a plurality of uneven portions are formed not only on the inner surface but also on the outer surface of the packaging material. In addition to the problem that the stability when stacked is poor and there is a problem that the cargo easily collapses, there is a problem that it is difficult to write and display necessary characters, figures, symbols, etc. on the outer surface of the package, and a lid piece is provided at the opening for inserting and removing the article. Because there is no lid body, etc.,
There is a problem that the contents easily escape from the insertion opening.
【０００４】本発明は、上記の問題を解決することを課
題として研究開発されたもので、袋体内に空気を充填封
入しても、袋体の外面には殆ど凹凸部が形成されること
なく、したがって複数の包装体の積み重ねを安全確実に
行ない得ると共に、包装体の外面に必要な文字、図形、
記号等を容易確実に記入表示でき、且つ被包装物が挿脱
口から逸出するのを確実に防止し得ると共に、充填封入
した空気により膨満した袋体の１部が破損しても十分な
緩衝機能を保持できる等の特長を備えた緩衝用包装袋を
提供することを目的とする。The present invention has been developed with the object of solving the above-mentioned problems. Even if air is filled and sealed in the bag, almost no irregularities are formed on the outer surface of the bag. Therefore, a plurality of packages can be stacked safely and securely, and necessary characters, graphics,
Symbols and the like can be easily and reliably entered and displayed, and the packaged object can be reliably prevented from escaping from the insertion / removal opening. In addition, sufficient cushioning can be provided even if one part of the bag that is inflated by the filled air is damaged. An object of the present invention is to provide a cushioning packaging bag having features such as the ability to retain functions.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決し、そ
の目的を達成する手段として、本発明は、一端に空気の
供給口を備えたプラスチックフィルム製の扁平な空気の
供給管と、該供給管の一側縁に連設したプラスチックフ
ィルム製の扁平袋状の空気の密封用袋本体とから成り、
該本体を、上記供給管の側縁を横切る方向に複数個所で
接着区画して複数の独立した空気の区画密封用袋を形設
すると共に、該各区画密封用袋の内部と上記空気の供給
管の内部をプラスチックフィルム製の扁平な逆止弁によ
り各別に連通可能に構成して、該供給管内に供給された
空気を、該各逆止弁を介して各区画密封用袋内に各別に
導入密封するように構成した包装用緩衝材において、各
区画密封用袋の片面側の巾長を他面側の巾長よりも夫々
長く形成して余裕巾部を設け、該面を他面よりも広巾に
形成した包装用緩衝材を構成し、この緩衝用包装材を、
余裕巾部を備えた側の面を内側にして各区画密封用袋を
二つ折りにする方向に半分に折り曲げ、その両側縁のみ
を接着して上記扁平な空気供給管を蓋片とする物品の挿
脱口を備えた袋体を構成したことを特徴とする緩衝用包
装袋を提供するものである。As a means for solving the above-mentioned problems and achieving the object, the present invention provides a flat air supply pipe made of a plastic film having an air supply port at one end thereof, A flat bag-shaped air-sealing bag body made of a plastic film connected to one side edge of the supply pipe,
The main body is bonded and divided at a plurality of locations in a direction transverse to the side edge of the supply pipe to form a plurality of independent air-sealing bags, and the inside of each of the air-sealing bags and the supply of the air. The inside of the pipe is configured to be able to communicate with each other by a flat check valve made of a plastic film, and the air supplied into the supply pipe is separately put into each compartment sealing bag through each check valve. In the packaging cushioning material configured to be introduced and sealed, the width of one side of each compartment-sealing bag is formed to be longer than the width of the other side to provide a marginal width portion, and the surface is provided with an extra width. Also constitute a cushioning material for packaging formed wide, this packaging material for cushioning,
With the side having the extra width portion inside, the bag for sealing each section is folded in half in the direction of folding it in half, and only the both side edges thereof are adhered to form the flat air supply pipe as a lid piece. It is intended to provide a cushioning packaging bag characterized by comprising a bag body having an insertion / removal opening.
【０００６】また、本発明は、上記のように構成した緩
衝用包装袋において、袋体内部にプラスチックフィルム
製の内袋が付加装設されている緩衝用包装袋、及び袋体
の外面にハトロン紙等の可筆記性の被覆材が被覆されて
いる緩衝用包装袋、並びに扁平な空気供給管から成る蓋
片の内表面に接着剤層が設けられている緩衝用包装袋を
夫々提供するものである。The present invention also relates to a buffer packaging bag constructed as described above, wherein a plastic film inner bag is additionally provided inside the bag body, and a hatron is provided on the outer surface of the bag body. To provide a buffer packaging bag coated with a writable coating material such as paper, and a buffer packaging bag provided with an adhesive layer on the inner surface of a lid piece formed of a flat air supply pipe, respectively. It is.
【０００７】[0007]
【作用】本発明に係る緩衝用包装袋は、上記のように構
成されているで、その扁平な供給管に供給された空気が
逆止弁を介して各区画密封用袋内に充填されると、図
２、図３及び図６〜図８に示すように、袋体は余裕部が
設けられた内面側に膨出して、その外面側には殆ど膨出
しないので、外面が平らな包装体が形成される。The bag for cushioning according to the present invention is constructed as described above, and the air supplied to the flat supply pipe is filled in the bag for sealing each compartment through the check valve. As shown in FIGS. 2, 3 and 6 to 8, the bag body swells on the inner side where the margin is provided, and hardly bulges on the outer side, so that the outer surface is flat. A body is formed.
【０００８】上記のように、袋体の内面側が余裕巾部に
より膨出され、外面側は殆ど膨出変形されない結果、袋
体の見掛け広さ乃至大きさは殆ど変わらない作用がある
と共に、扁平な空気の供給管を物品の挿脱口の蓋片とし
て使用することにより、被収容物が挿脱口から逸出する
のを防止できる作用がある。As described above, the inner surface side of the bag body is bulged by the extra width portion, and the outer surface side is hardly bulged and deformed. As a result, the apparent width or size of the bag body is substantially unchanged, and the flat body is flat. The use of a suitable air supply pipe as a lid for an insertion / removal opening of an article has an effect of preventing an object from being released from the insertion / removal opening.
【０００９】また、各区画密封用袋は逆止弁を介して各
別に空気を充填封入されるように構成されているので、
或る区画密封用袋が破損して封入空気が洩出しても、他
の区画密封用袋には全く影響を及ぼすことがないので、
緩衝効果を失うことがない公知の作用がある。In addition, since each compartment sealing bag is configured to be individually filled with air through a check valve, the bag is sealed.
Even if one compartment sealing bag is damaged and the enclosed air leaks, it does not affect other compartment sealing bags at all,
There is a known action that does not lose the buffering effect.
【００１０】[0010]
【実施例】以下に、本発明の実施例を添付図面に基づい
て説明すれば、本発明に係る緩衝用包装袋は、次のよう
に構成された包装用緩衝材Ｍを所定の方向に二つ折りに
折り曲げ、その相対向する両側縁のみを接着して成る袋
体Ｐで構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. A cushioning packaging bag according to the present invention includes a packaging cushioning material M constructed as follows and is provided in a predetermined direction. The bag body P is folded in a folded manner, and is formed by bonding only opposite side edges thereof.
【００１１】而して、上記包装用緩衝材Ｍは、図１〜図
３に示すように、やゝ肉厚の長方形状の熱可塑性プラス
チックフィルムＦ１と該フィルムＦ１ の巾長よりも巾長
が長く且つ若干肉薄の長方形状の熱可塑性プラスチック
フィルムＦ２を、それぞれの四辺を合致させて重ね合わ
せ、所要個所を加熱接着して形成した扁平な空気の供給
管１と、該供給管１の空気の供給方向（長手方向）に沿
った少なくとも一側縁に連設した扁平袋状の空気の密封
用袋本体２と、該本体２を、上記供給管１の側縁を横切
る方向に区画して形成した多数の独立した空気の区画密
封用袋３と、該各区画密封用袋３の連設辺縁において各
区画密封用袋３内に装設した逆止弁４とから構成されて
いる。[0011] In Thus, the cushioning material M, as shown in FIGS. 1 to 3, andゝthickness of the rectangular thermoplastic film F 1 and width than the width length of the film F 1 Long
Of long and slightly thin rectangular shaped thermoplastic film F 2, overlay align your four sides, the supply pipe 1 of the flat air formed by heat bonding a predetermined position, of the supply pipe 1 A flat bag-shaped air-sealing bag main body 2 continuously connected to at least one side edge along the air supply direction (longitudinal direction), and the main body 2 is partitioned in a direction crossing the side edge of the supply pipe 1. And a plurality of independent air-sealing bags 3 and a check valve 4 installed in each of the space-sealing bags 3 at a continuous edge of each of the space-sealing bags 3. .
【００１２】また、上記空気の供給管１及び空気の密封
用袋本体２は、前記の態様で重ね合わせた２枚の熱可塑
性プラスチックフィルムＦ1、Ｆ2を、その短辺側の一端
部に狭巾の無接着部ａを残存させた状態で四辺縁を加熱
接着ｂすると共に、上記無接着部ａの内側端部から長手
方向に沿って全長に亘り加熱接着ｃすることにより、該
加熱接着部ｃを境として、その両側に区画形成されてお
り、該供給管１及び密封用袋本体２を形成している長い
方のプラスチックフィルムＦ2側の面は充分な余裕巾を
備えている。Further, the air supply pipe 1 and the air sealing bag main body 2 are provided with two thermoplastic plastic films F 1 and F 2 superposed in the above-described manner at one end on the short side. The four sides are heat-bonded b while the narrow non-bonded portion a remains, and the heat bonding c is performed over the entire length of the non-bonded portion a along the longitudinal direction from the inner end of the non-bonded portion a. the section c as a boundary are defined and formed on both sides thereof, the surface of the plastic film F 2 side of the longer forming the feed pipe 1 and the sealing bag body 2 is provided with a sufficient margin width.
【００１３】したがって、上記空気の供給管１は、上記
無接着部ａから成る空気の供給口５と、扁平で細長い空
気の流路６と、該流路６の奥端部に上記加熱接着部ｂに
よって形成された閉塞部７を備えている。Accordingly, the air supply pipe 1 is provided with an air supply port 5 comprising the non-adhesion portion a, a flat and elongated air flow path 6, and a heating adhesion portion provided at the inner end of the flow path 6. b.
【００１４】また、上記空気の密封用袋本体２は、前記
したように供給管１の長手側縁を直交状に横切る方向
に、対向する加熱接着部ｂ及びｃ間を結んで複数個所で
夫々加熱手段により線状に区画接着ｄ…ｄされて、複数
の独立した空気の区画密封用袋３を形成して構成されて
いるが、この各区画密封用袋３のプラスチックフィルム
Ｆ2側の面には、前記した充分な余裕巾を利用して長さ
Ｌの約２倍の長さの余裕巾部８が夫々設けてあり、その
分だけ各区画密封用袋３のプラスチックフィルムＦ1側
の面よりも広巾に構成されている。As described above, the air-seal bag body 2 is connected at a plurality of locations in the direction crossing the longitudinal side edge of the supply pipe 1 at right angles, connecting the opposed heat-bonding portions b and c. is partitioned bonded d ... d by the heating means to a linear, are configured to form a plurality of independent compartments sealed bag 3 of air, the surface of the plastic film F 2 side of the respective partition sealing bag 3 , said approximately twice the length of the margin width portion 8 of length L by utilizing a sufficient margin width that is is provided with respectively, that much of the plastic film F 1 side of each compartment sealing bag 3 It is wider than the surface.
【００１５】更に、上記逆止弁４は、プラスチックフィ
ルムにより形成した公知の扁平管状体で構成されてお
り、上記の空気の供給管１、空気の密封用袋本体２及び
空気の区画密封用袋３の加熱接着手段による形成時に、
前記加熱接着部ｃを施す際に各空気の区画密封用袋３内
に挿設され、各空気の区画密封用袋３内と供給管１内を
該各逆止弁４のみを介して連通可能に構成してあり、こ
のようにして包装用緩衝材Ｍを構成したものである。Further, the check valve 4 is formed of a known flat tubular body formed of a plastic film, and includes the air supply pipe 1, the air sealing bag main body 2, and the air compartment sealing bag. At the time of formation by the heat bonding means of 3,
When the heat bonding portion c is applied, each air is inserted into the compartment sealing bag 3 and the inside of each air compartment sealing bag 3 and the inside of the supply pipe 1 can be communicated only through each check valve 4. The cushioning material M for packaging is constituted in this manner.
【００１６】次に、上記のように構成された包装用緩衝
材Ｍを、余裕巾部８を備えた側の面を内側にして各区画
密封用袋３を二つ折りにする方向、即ち、図１のＦ−Ｆ
に沿って半分に折り曲げ、その両側縁の加熱接着部ｂ、
ｂのみを加熱接着ｂ’、ｂ’することにより、図６及び
図７に示すように、上記扁平な空気の供給管１を蓋片１
ａとする物品の挿脱口９及び物品の収容部９ａを備えた
袋体Ｐを形成して緩衝用包装袋を構成したものであり、
同図において、１０は蓋片１ａの内表面に設けた接着剤
層、図７における符号１１は該接着剤層１０の表面に貼
着した離形紙を夫々示している。Next, the cushioning material M for packaging constructed as described above is folded in two in such a manner that each compartment sealing bag 3 is folded in such a manner that the side provided with the margin 8 is inward, that is, FIG. FF of 1
Folded in half along with the heated adhesive parts b on both side edges,
b and b ′, the flat air supply pipe 1 is covered with the lid piece 1 as shown in FIGS.
A bag P is provided with a bag P having an insertion / removal opening 9 for an article a and an accommodation section 9a for the article to constitute a buffer packaging bag.
In the figure, reference numeral 10 denotes an adhesive layer provided on the inner surface of the lid piece 1a, and reference numeral 11 in FIG. 7 denotes a release paper adhered to the surface of the adhesive layer 10.
【００１７】以下に、上記のように構成された実施例に
基づいて、その使用状態を作用、効果と共に説明すれ
ば、物品の挿脱口９から袋体Ｐの物品の収容部９ａ内に
要緩衝物品（図示せず）を収容し、空気の供給口５から
供給管１内に空気を供給すると、図６及び図７に矢印で
示すように、空気は流路６各逆止弁４を経て各区画密封
用袋３内に導入され、各区画密封用袋３を膨満して物品
を緩衝的に抱持する。In the following, based on the embodiment constructed as described above, the use state and the operation and effect will be described. If the article needs to be buffered from the article insertion / removal opening 9 into the article accommodating section 9a of the bag body P. When an article (not shown) is accommodated and air is supplied from the air supply port 5 into the supply pipe 1, as shown by arrows in FIGS. 6 and 7, the air flows through the flow path 6 and each check valve 4. It is introduced into each compartment sealing bag 3, and inflates each compartment sealing bag 3 to bufferly hold the article.
【００１８】その際に、各区画密封用袋３の、プラスチ
ックフィルムＦ2で形成された内面側には余裕巾部８が
夫々設けてあって、外面側よりも広巾に構成されている
ので、図３に示すように、空気を充填封入した際に、各
区画密封用袋３は内面側の広巾な面が主に膨満し、狭巾
な外面側は殆んど膨満することがないので、袋体Ｐの
縦、横の長さは殆んど短縮されず、而も表面が略平らに
形成されることと相俟って所定の大きさの段ボール箱等
への梱包を計画どおり確実容易に且つ整然と行ない得る
利点があり、この効果は各区画密封用袋３の狭巾な他面
側を肉厚なプラスチックフィルムＦ1で構成したことに
よって一層向上される。[0018] In this case, each compartment sealing bag 3, margin width portion 8 on the inner surface formed by the plastic film F 2 are each other are provided respectively, which is configured to Hirohaba than the outer side, As shown in FIG. 3, when air is filled and sealed, each compartment sealing bag 3 mainly swells on the wide surface on the inner surface side and hardly swells on the narrow outer surface side. The length and width of the bag body P are hardly shortened, and in combination with the fact that the surface is formed substantially flat, packing in a cardboard box or the like of a predetermined size is reliably and easily performed as planned. There is an advantage that may and perform orderly, this effect is further improved by configuring the narrow width of the other side of the partition sealing bag 3 in a thick plastic film F 1.
【００１９】また、上記のように空気を充填封入した後
に、扁平な空気の供給管１から成る蓋片１ａの内表面に
貼着した離形紙１１を剥離して該蓋片１ａを折り曲げ、
接着剤層１０により蓋片１を袋体の表面に接着して物品
の挿脱口９を覆閉することにより、収容部９ａ内の物品
が挿脱口９から逸出するのを確実に防止できる利点があ
り、このように蓋片１ａで挿脱口９を確実に覆閉した場
合は、この包装体を段ボール箱等により梱包しなくて
も、そのまゝの状態で保管したり、郵送できる利点があ
る。After the air is filled and sealed as described above, the release paper 11 adhered to the inner surface of the lid 1a comprising the flat air supply pipe 1 is peeled off and the lid 1a is bent.
By bonding the lid piece 1 to the surface of the bag body with the adhesive layer 10 to cover the insertion / removal opening 9 of the article, it is possible to surely prevent the article in the container 9a from escaping from the insertion / removal opening 9. In the case where the insertion opening 9 is securely closed with the lid piece 1a as described above, there is an advantage that the package can be stored in the same state or mailed without being packed in a cardboard box or the like. is there.
【００２０】次に、図９及び図１０は本発明の他の実施
例を略示しており、上記実施例と相違しているのは、袋
体Ｐの外面にハトロン紙等の可筆記性の被覆材１３を被
覆した点のみであって、その他の構成は全く同一である
から、包装用緩衝材Ｍの図示を省略すると共に、上記実
施例と同一部分には同一符号を付してある。Next, FIGS. 9 and 10 schematically show another embodiment of the present invention, which is different from the above embodiment in that the outer surface of the bag P is made of a writable paper such as haptron paper. Only the point that the covering material 13 is covered, and the other structures are completely the same. Therefore, the illustration of the cushioning material for packaging M is omitted, and the same parts as those in the above embodiment are denoted by the same reference numerals.
【００２１】この実施例にしたがえば、上記実施例の作
用、効果に加えて、可筆記性被覆材１３を利用して包装
体の外面に必要な文字、図形、記号等を容易確実に表記
できるので、該包装体を直接に小包みとして郵送できる
等の利点があると共に、緩衝用包装袋としての強度を増
大できる利点がある。なお、可筆記性被覆材１３として
加熱接着性を有するプラスチック繊維製の不織布を使用
すれば、上記の強度増大効果を一層向上し得ると共に、
包装用緩衝材Ｍの製作時に、同時に加熱接着して被覆し
得て能率的に量産できる利点がある。According to this embodiment, in addition to the functions and effects of the above-described embodiment, the necessary characters, figures, symbols, etc. are easily and reliably written on the outer surface of the package using the writable covering material 13. Therefore, there is an advantage that the package can be directly mailed as a parcel and the like, and there is an advantage that the strength as a buffer packaging bag can be increased. In addition, if a nonwoven fabric made of a plastic fiber having heat adhesion is used as the writable coating material 13, the above-described strength increasing effect can be further improved, and
When the cushioning material for packaging M is manufactured, there is an advantage that it can be heated and adhered at the same time to cover and be efficiently mass-produced.
【００２２】さらに、図１１及び図１２は本発明の今一
つの他の実施例を略示しており、最初に述べた実施例と
相違しているのは、袋体Ｐの内部に加熱接着性を有する
プラスチックフィルム製の一重袋から成る内袋１２を一
体的に付加装設した点のみであって、その他の構成は全
く同一であるから、包装用緩衝材Ｍの図示を省略すると
共に、上記実施例と同一部分には同一符号を付してあ
る。Further, FIGS. 11 and 12 schematically show another embodiment of the present invention. The difference from the first embodiment is that the inside of the bag body P has a heat adhesive property. Only the point that the inner bag 12 made of a single bag made of a plastic film is additionally provided, and the other configurations are completely the same, so that the illustration of the packaging cushioning material M is omitted, and The same parts as in the example are denoted by the same reference numerals.
【００２３】上記の内袋１２を袋体Ｐの内部に一体的に
付加装設するには、包装用緩衝材Ｍの作製時に、余裕巾
部８を備えた側の表面に、上辺の加熱接着部ｃ以外の三
辺の加熱接着部ｂ、ｂ、ｂ及び加熱接着部ｃに渡って加
熱接着性を有するプラスチックフィルムを当設し、これ
らの四辺を該部に加熱接着して既述した方法にしたがっ
て袋体Ｐを形成すればよい。In order to integrally add the inner bag 12 to the inside of the bag body P, when the cushioning material M for packaging is manufactured, the upper side is heated and adhered to the surface provided with the marginal width portion 8. A method as described above in which a plastic film having heat-adhesive properties is provided over three sides of the heat-bonded portions b, b, b and the heat-bonded portion c other than the portion c, and these four sides are heat-bonded to the portion. The bag P may be formed according to the following.
【００２４】この実施例にしたがえば、最初に述べた実
施例の作用、効果に加えて、各区画密封用袋３内に空気
を充填封入した際に、空気で膨満した各区画密封用袋
３、３の間の谷間に空間部１４が形成されて谷間が解消
されるので、袋体Ｐにおける物品の収容部９ａの内面が
平らになって物品の挿脱を円滑に行ない得ると共に、緩
衝効果を一層向上できる利点がある。According to this embodiment, in addition to the functions and effects of the first embodiment, when each compartment sealing bag 3 is filled with air, each compartment sealing bag filled with air is filled. Since the space portion 14 is formed between the valleys 3 and 3 and the valleys are eliminated, the inner surface of the storage portion 9a of the articles in the bag P can be flattened, and the articles can be smoothly inserted and removed, and the cushioning can be performed. There is an advantage that the effect can be further improved.
【００２５】以上、本発明の主要な実施例について説明
したが、本発明は、これらの実施例に限定されるもので
はなく、発明の目的を達成でき、且つ発明の要旨を逸脱
しない範囲内において種々の設計変更が可能である。Although the main embodiments of the present invention have been described above, the present invention is not limited to these embodiments, but can achieve the object of the invention and do not depart from the gist of the invention. Various design changes are possible.
【００２６】[0026]
【発明の効果】本発明に係る緩衝用包装袋は、前記のよ
うに構成されていて、各区画密封用袋内に空気を充填封
入した際に、充填封入空気による膨満部は袋体の内面側
に形成されて外面側は略平らな形態を保持するので、物
品を収容した袋装体の見掛け広さ乃至大きさは殆ど変る
ことがなく、したがって梱包時における梱包箱の大きさ
を特定できる利点があると共に、梱包箱への包装体の挿
脱作業を円滑、容易に行なうことができ、且つ包装体の
状態での積み重ねを整然と行なうことが可能であって、
荷崩れのおそれが少ない。The cushioning packaging bag according to the present invention is constructed as described above. When air is filled in each compartment sealing bag, the bulging portion due to the filled air is formed on the inner surface of the bag. Formed on the outer side and has a substantially flat shape on the outer surface side, so that the apparent width or size of the bag body containing the articles hardly changes, so that the size of the packing box at the time of packing can be specified. With the advantages, it is possible to smoothly and easily perform the work of inserting and removing the package from the packing box, and it is possible to orderly stack the package in the state of the package,
Less risk of cargo collapse.
【００２７】物品の挿脱口は扁平な空気の供給管から成
る蓋片により覆閉できるので、収容物が逸出するおそれ
がなく、且つ包装体の外面側が平らに保持できることと
相俟って、包装体の表面にアドレス等を容易に記入して
包装体のまゝで郵送配達できる。Since the insertion / removal opening of the article can be covered by a lid piece made of a flat air supply pipe, there is no danger that the contents will escape, and in addition to the fact that the outer surface of the package can be held flat, An address or the like can be easily entered on the surface of the package and mailed to the package.
【００２８】各区画密封用袋は逆止弁を介して各別に空
気を充填封入されるように構成されているので、或る区
画密封用袋が破損して封入空気が洩出しても、他の区画
密封用袋には全く影響を及ぼすことがないので、緩衝効
果を失うことがないといった公知の効果を併有してい
る。Since each compartment sealing bag is configured to be individually filled and filled with air via a check valve, even if a compartment sealing bag is damaged and the enclosed air leaks, other compartment sealing bags may be leaked. This has no known effect on the compartment sealing bag, and thus has a known effect that the buffer effect is not lost.
【図１】本発明の一実施例において基材として使用する
緩衝用包装材の平面図である。FIG. 1 is a plan view of a cushioning packaging material used as a substrate in one embodiment of the present invention.
【図２】図１のＡ−Ａ線に沿う一部の簡略縦断面図であ
る。FIG. 2 is a simplified longitudinal sectional view of a part taken along line AA of FIG.
【図３】図２に示す区画密封用袋内に空気を充填した状
態における簡略縦断面図である。FIG. 3 is a simplified vertical cross-sectional view in a state where air is filled in the compartment sealing bag shown in FIG. 2;
【図４】本発明の一実施例を示す正面図である。FIG. 4 is a front view showing one embodiment of the present invention.
【図５】図４の１部を切欠した正面図である。FIG. 5 is a front view in which a part of FIG. 4 is cut away.
【図６】図４に示す袋体の各区画密封用袋内に空気を充
填封入した状態における斜視図である。6 is a perspective view of the bag shown in FIG. 4 in a state in which air is filled and sealed in each compartment sealing bag.
【図７】図６の中央部を縦断した簡略拡大端面図であ
る。FIG. 7 is a simplified enlarged end view in which a central portion of FIG. 6 is longitudinally cut.
【図８】図６の中央部を横断した簡略拡大端面図であ
る。FIG. 8 is a simplified enlarged end view traversing the center of FIG. 6;
【図９】本発明の他の実施例を示すもので、袋体の各区
画密封用袋内に空気を充填封入した状態における中央部
を縦断した簡略拡大端面図である。FIG. 9 shows another embodiment of the present invention, and is a simplified enlarged end view in which a central portion in a state where air is filled and sealed in each compartment sealing bag of the bag body is longitudinally cut.
【図１０】図９の中央部を横断した簡略端面図である。FIG. 10 is a simplified end view across the center of FIG. 9;
【図１１】本発明の今一つの他の実施例を示すもので、
袋体の各区画密封用袋内に空気を充填封入した状態にお
ける中央部を縦断した簡略拡大端面図である。FIG. 11 shows another embodiment of the present invention;
FIG. 4 is a simplified enlarged end view in which a central portion of the bag for sealing and sealing each compartment of the bag is longitudinally cut in a state where air is filled and sealed.
【図１２】図１１の中央部を横断した簡略端面図であ
る。FIG. 12 is a simplified end view traversing the center of FIG. 11;
１ 扁平な空気の供給管 １ａ 蓋片 ２ 密封用袋本体 ３ 区画密封用袋 ４ 逆止弁 ５ 空気の供給口 ６ 空気の流路 ７ 閉塞部 ８ 余裕巾部 ９ 物品の挿脱口 ９ａ 物品の収容部 １０ 接着剤層 １１ 離形紙 １２ プラスチックフィルム製内袋 １３ 可筆記性の被覆材 １４ 空間部 Ｍ 包装用緩衝材 Ｐ 袋体 Ｆ1 熱可塑性プラスチックフィルム Ｆ2 熱可塑性プラスチックフィルム ａ 無接着部 ｂ 加熱接着部 ｂ’ 加熱接着部 ｃ 加熱接着部 ｄ 区画接着部 Ｌ 長さDESCRIPTION OF SYMBOLS 1 Flat air supply pipe 1a Lid piece 2 Sealing bag main body 3 Sectional sealing bag 4 Check valve 5 Air supply port 6 Air flow path 7 Closed section 8 Extra width section 9 Article insertion / removal port 9a Article storage Part 10 Adhesive layer 11 Release paper 12 Inner bag made of plastic film 13 Writable covering material 14 Space part M Packaging cushion P Bag body F 1 Thermoplastic plastic film F 2 Thermoplastic plastic film a Non-adhesive part b Heat bonding part b 'Heat bonding part c Heat bonding part d Partition bonding part L Length
Claims (4)
クフィルム製の扁平な空気の供給管と、該供給管の一側
縁に連設したプラスチックフィルム製の扁平袋状の空気
の密封用袋本体とから成り、該本体を、上記供給管の側
縁を横切る方向に複数個所で接着区画して複数の独立し
た空気の区画密封用袋を形設すると共に、該各区画密封
用袋の内部と上記空気の供給管の内部をプラスチックフ
ィルム製の扁平な逆止弁により各別に連通可能に構成し
て、該供給管内に供給された空気を、該各逆止弁を介し
て各区画密封用袋内に各別に導入密封するように構成し
た包装用緩衝材において、各区画密封用袋の片面側の巾
長を他面側の巾長よりも夫々長く形成して余裕巾部を設
け、該面を他面よりも広巾に形成した包装用緩衝材を構
成し、この緩衝用包装材を、余裕巾部を備えた側の面を
内側にして各区画密封用袋を二つ折りにする方向に半分
に折り曲げ、その両側縁のみを接着して上記扁平な空気
供給管を蓋片とする物品の挿脱口を備えた袋体を構成し
たことを特徴とする緩衝用包装袋。1. A flat air supply pipe made of a plastic film having an air supply port at one end, and a flat bag-shaped air sealing bag made of a plastic film connected to one side edge of the supply pipe. A main body, the main body being bonded and partitioned at a plurality of locations in a direction transverse to the side edge of the supply pipe to form a plurality of independent air compartment sealing bags; And the inside of the supply pipe of the air is configured to be able to communicate with each other by a flat check valve made of a plastic film, and the air supplied into the supply pipe is sealed through each check valve for sealing each compartment. In the cushioning material for packaging configured to be separately introduced and sealed in the bag, the width of one side of each compartment sealing bag is formed to be longer than the width of the other side, and a margin width portion is provided. Construct a cushioning material for packaging whose surface is formed wider than the other surface. The packing material is folded in half in a direction to fold each compartment sealing bag in half with the side having the marginal width portion inside, and only the both side edges are adhered to cover the flat air supply pipe with a lid piece. A bag for cushioning, comprising a bag provided with an opening for inserting and removing an article.
袋が付加装設されている請求項１に記載の緩衝用包装
袋。2. The buffer packaging bag according to claim 1, wherein an inner bag made of a plastic film is additionally provided inside the bag body.
被覆材が被覆されている請求項１または２に記載の緩衝
用包装袋。3. The cushioning packaging bag according to claim 1, wherein the outer surface of the bag is coated with a writable coating material such as haptron paper.
に接着剤層が設けられている請求項１、２及び３のいづ
れか一つに記載の緩衝用包装袋。4. The cushioning packaging bag according to claim 1, wherein an adhesive layer is provided on an inner surface of a lid piece formed of a flat air supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095625A JP2626879B2 (en) | 1994-04-08 | 1994-04-08 | Buffer packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095625A JP2626879B2 (en) | 1994-04-08 | 1994-04-08 | Buffer packaging bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07285581A JPH07285581A (en) | 1995-10-31 |
| JP2626879B2 true JP2626879B2 (en) | 1997-07-02 |
Family
ID=14142717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6095625A Expired - Lifetime JP2626879B2 (en) | 1994-04-08 | 1994-04-08 | Buffer packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2626879B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002044054A1 (en) * | 2000-11-30 | 2002-06-06 | Sun A. Kaken Co., Ltd. | Cushioning packing bag |
| US20210060889A1 (en) * | 2018-01-12 | 2021-03-04 | Sealed Air Corporation (Us) | Inflatable on-demand mailer pouches and associated methods |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4320206B2 (en) | 2003-04-24 | 2009-08-26 | 株式会社柏原製袋 | Air filled cushioning material |
| JP3639834B2 (en) * | 2003-05-19 | 2005-04-20 | キヤノン株式会社 | Packing member, packing method using packing member, and manufacturing method of packing member |
| JP4272941B2 (en) | 2003-07-16 | 2009-06-03 | 株式会社柏原製袋 | Air-filled cushioning material and method for manufacturing the same |
| US7897219B2 (en) | 2004-06-01 | 2011-03-01 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
| CA2836113C (en) | 2004-06-01 | 2015-05-26 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
| KR100787479B1 (en) * | 2007-09-13 | 2007-12-21 | 김영수 | Air cells cushion for packing and buffing and manufacturing method therof |
| PL2209614T3 (en) | 2007-10-31 | 2016-02-29 | Automated Packaging Systems Inc | Web and method for making fluid filled units |
| BR112014000258A2 (en) | 2011-07-07 | 2017-02-14 | Automated Packaging Systems Inc | machine for converting a network of preformed pockets into inflated cushioning units |
| JP3177331U (en) * | 2012-05-18 | 2012-07-26 | 克敏 吉房 | Air cushioning material |
| NZ728417A (en) | 2013-03-15 | 2018-05-25 | Automated Packaging Systems Inc | On-demand inflatable packaging |
| US9969136B2 (en) | 2013-04-19 | 2018-05-15 | Sealed Air Corporation (Us) | Inflatable pouches |
| ES2683597T3 (en) | 2014-04-09 | 2018-09-27 | Offmar S.R.L. | Padded packing |
| JP2019147575A (en) * | 2018-02-27 | 2019-09-05 | 株式会社サンエー化研 | Cushioning material for columnar product |
| JP7028022B2 (en) | 2018-03-29 | 2022-03-02 | コニカミノルタ株式会社 | Packing material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59774U (en) * | 1982-06-24 | 1984-01-06 | 福岡製紙株式会社 | Corner parts |
| JPH04121273U (en) * | 1991-04-12 | 1992-10-29 | 株式会社柏原製袋 | Cushioning packaging bag |
-
1994
- 1994-04-08 JP JP6095625A patent/JP2626879B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002044054A1 (en) * | 2000-11-30 | 2002-06-06 | Sun A. Kaken Co., Ltd. | Cushioning packing bag |
| KR100819476B1 (en) | 2000-11-30 | 2008-04-07 | 가부시키가이샤 선 에이. 가켄 | Cushioning packing bag |
| US20210060889A1 (en) * | 2018-01-12 | 2021-03-04 | Sealed Air Corporation (Us) | Inflatable on-demand mailer pouches and associated methods |
| US11975504B2 (en) * | 2018-01-12 | 2024-05-07 | Sealed Air Corporation (Us) | Inflatable on-demand mailer pouches and associated methods |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07285581A (en) | 1995-10-31 |
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