JP2010274930A - Protective packing device - Google Patents

Protective packing device Download PDF

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JP2010274930A
JP2010274930A JP2009126341A JP2009126341A JP2010274930A JP 2010274930 A JP2010274930 A JP 2010274930A JP 2009126341 A JP2009126341 A JP 2009126341A JP 2009126341 A JP2009126341 A JP 2009126341A JP 2010274930 A JP2010274930 A JP 2010274930A
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cushioning material
bubble cushioning
protective
transported
bubble
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JP4461249B1 (en
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Ryoji Okayama
良次 岡山
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OKABA RYUTSU KK
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OKABA RYUTSU KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a protective packing device that facilitates the packing of an object to be transported and that is easily manufactured at a low cost, by reducing the weight of the device. <P>SOLUTION: The protective packing device 1 disposed so as to wrap the periphery of an object P to be transported includes: a foam cushioning material 2 having air cushion performance; and stretchable/shrinkable members 3 stretched on one side of the foam cushioning material 2, firmly fixed at predetermined intervals in the lengthwise direction, thereby enabling the foam cushioning material 2 to be folded in a bellows form. In addition, the protective packing device 1 is formed in a cylindrical shape so as to wrap the object P from one end thereof. The stretchable/shrinkable members 3 are firmly fixed at predetermined intervals along the circumference of a cylindrical body while stretched on the inside along the circumference of the cylindrical body of the foam cushioning material 2. Thereby it is folded in a bellows form around the circumference of the cylindrical body. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、例えば移転、引越し等に際し、家具・電化製品等の種々の運搬物を簡単に梱包することができ、しかも運搬物の表面更には移動時の周囲・周辺の家具類、造作部材、障害物等をも損傷させずに運搬できるようにした保護梱包具に関する。   The present invention can easily pack various transport items such as furniture and electrical appliances, for example, when moving, moving, etc., and also the surface of the transport items, as well as surrounding and peripheral furniture when moving, construction members, The present invention relates to a protective packaging that can be transported without damaging obstacles.

従来、家具・電化製品等の運搬物を移転、引越し等で運搬する際、これらを保護するために、例えば毛布等を運搬物に被せてからロープや帯紐等で縛結したり、特許文献１に示されるような、表布と裏布との間にポリエステル製白綿等を詰めて成るキルティング材を筒状に形成した家具運搬用保護カバーにて覆ったりして運搬している。   Conventionally, when transporting goods such as furniture and electrical appliances by moving, moving, etc., in order to protect them, for example, a blanket or the like is put on the transported goods and then tied with a rope or strap, etc. As shown in FIG. 1, a quilting material formed by filling polyester white cotton or the like between a front cloth and a back cloth is covered with a protective cover for carrying furniture and transported.

この特許文献１に示す家具運搬用保護カバーは、その構成はキルティング材を筒状に形成すると共に、筒体の胴回りに伸縮自在なゴム紐を内包状となして縫製して成り、その使用は、この保護カバーを運搬物全体に被せ、筒体の両端開口部側を運搬物の上下面あるいは左右端部面をも覆うのであり、こうすることで、ゴム紐の収縮により若干窄められていることもあって当該両端開口部を縛結するためのロープも強いて使用しないで済むとしている。   The protective cover for carrying furniture shown in this Patent Document 1 is formed by forming a quilting material into a cylindrical shape and sewing an elastic rubber string that is stretchable around the trunk of the cylindrical body. The protective cover is placed over the entire transported object, and the both ends of the cylinder are covered with the upper and lower surfaces or the left and right end surfaces of the transported object. For this reason, it is said that the rope for binding the openings at both ends is too strong to be used.

特開平１０-１７５６６８号公報Japanese Patent Laid-Open No. 10-175668

しかしながら、この特許文献１による表布と裏布との間にポリエステル製白綿等を詰めて成るキルティング材による保護カバーでは多層構造であるから、それ自体が重量的にも嵩張ることで梱包作業がしずらいものになる。しかもポリエステル製白綿等をクッション材として使用するため、保護カバー自体の価格も高いものとなる。   However, since the protective cover made of quilting material in which white cloth made of polyester is packed between the front cloth and the back cloth according to Patent Document 1, the protective cover is a multi-layer structure. It becomes difficult. Moreover, since white polyester cotton or the like is used as a cushioning material, the price of the protective cover itself is high.

また、毛布を使用しての梱包、保護は、毛布自体がある程度の重量性があるばかりでなく、運搬の際に周辺の障害物等との接触によって運搬物を損傷させない程度の充分なクッション性を確保するには所定の厚さと表面積とが必要となり、それに対応してさらに重量が重くなるものとなる。しかも、運搬物に毛布を被せてから、縛結のためのロープを使用するから、梱包作業は非常に面倒でもある。   In addition, packaging and protection using blankets are not only heavy to the extent that the blankets themselves are heavy, but also have sufficient cushioning properties so that they do not damage the transported items due to contact with surrounding obstacles during transport. A certain thickness and a surface area are required to secure the thickness, and the weight further increases correspondingly. Moreover, since a rope for binding is used after covering the transported item with a blanket, the packing operation is very troublesome.

そこで、本発明は叙上のような従来存した諸事情に鑑み創出されたもので、軽量とすることで運搬物の梱包作業を容易に行えると共に、安価で且つ簡易に製作することができ、また梱包状態でも運搬物の内容を透視確認できるようにも形成できる保護梱包具を提供することを目的とする。   Therefore, the present invention was created in view of the existing circumstances as described above, and it can be easily packaged for transported goods by making it lightweight, and can be manufactured inexpensively and easily, Moreover, it aims at providing the protective packing tool which can be formed so that the content of a conveyed product can be seen through in a packing state.

上述した課題を解決するために、本発明にあっては、運搬物Ｐ外周を巻回するように配される保護梱包具１であって、該保護梱包具１は、エアークッション性を有する気泡緩衝材２と、この気泡緩衝材２の片面側に伸張状態で且つ長手方向に沿って所定間隔おきに固着されることで当該気泡緩衝材２を蛇腹状に縮小させる伸縮部材３とを備えて成るものである。
また、保護梱包具１は運搬物Ｐに一端側から被せられるよう筒状に形成され、前記伸縮部材３は気泡緩衝材２の筒胴回り内面側に伸張状態で且つ筒胴回り方向に沿って所定間隔おきに固着されることで当該筒胴回りを蛇腹状に窄めさせて成るものである。
伸縮部材３は、表裏で二重に配した気泡緩衝材２の間で、気泡緩衝材２それぞれの片面に伸張状態で且つ長手方向あるいは筒胴回り方向に沿って所定間隔おきに固着されることで当該気泡緩衝材２それぞれを蛇腹状に縮小あるいは窄めさせるように構成することができる。
気泡緩衝材２は、透視可能な素材によって形成することができる。 In order to solve the above-described problem, in the present invention, the protective packaging tool 1 is arranged so as to be wound around the outer periphery of the transported material P, and the protective packaging tool 1 is an air cushioning air bubble. A cushioning material 2 and an expansion / contraction member 3 which is stretched on one side of the bubble cushioning material 2 and fixed at predetermined intervals along the longitudinal direction to reduce the bubble cushioning material 2 into a bellows shape. It consists of.
Further, the protective packing tool 1 is formed in a cylindrical shape so as to be put on the transported material P from one end side, and the expansion and contraction member 3 is in a stretched state on the inner surface side of the cylinder body of the bubble cushioning material 2 and at predetermined intervals along the cylinder cylinder direction By being fixed every other time, the circumference of the cylinder body is constricted in a bellows shape.
The expansion / contraction member 3 is fixed between the bubble cushioning materials 2 arranged in double on the front and back sides at predetermined intervals along the longitudinal direction or the cylinder barrel direction in an extended state on one side of each of the bubble cushioning materials 2. Each of the bubble cushioning materials 2 can be configured to be contracted or constricted in a bellows shape.
The bubble cushioning material 2 can be formed of a transparent material.

以上のように構成された本発明に係る保護梱包具１にあって、気泡緩衝材２は保護梱包具１自体を軽量にさせ、運搬物Ｐの梱包作業を容易にさせると共に、運搬時での周辺・周囲の障害物その他に対するクッション性を付与させる。
また、伸縮部材３は、筒状に構成された保護梱包具１を運搬物Ｐに一端側から被せる際に伸張されて保護梱包具１自体の筒内径を拡開させ、当該保護梱包具１によって運搬物Ｐが梱包された際には、伸縮部材３は気泡緩衝材２を運搬物Ｐ外周に圧接保持される。
内外で二重に配された気泡緩衝材２は、運搬物Ｐと周囲・周辺の障害物との緩衝作用を一層良好にし、運搬物Ｐを運搬する際の運搬物Ｐ自体は勿論のこと、移動の際の周囲・周辺の家具類、家屋・建物等の造作部材等を損傷させない。
透視可能な気泡緩衝材２は、運搬物を梱包した状態でも、その外部からの透視を可能にさせることで運搬物自体、その内容等を容易に確認させる。 In the protective packaging device 1 according to the present invention configured as described above, the bubble cushioning material 2 makes the protective packaging device 1 itself light in weight, facilitates the packing work of the transported material P, and at the time of transportation. Give cushioning to surroundings and surrounding obstacles.
In addition, the elastic member 3 is expanded when the protective packing tool 1 configured in a cylindrical shape is put on the transported object P from one end side, and the cylindrical inner diameter of the protective packing tool 1 itself is expanded. When the transported item P is packed, the elastic member 3 presses and holds the bubble cushioning material 2 on the outer periphery of the transported item P.
The bubble cushioning material 2 that is doubled inside and outside makes the buffering action of the transported object P and the surrounding and surrounding obstacles better, and of course the transported object P itself when transporting the transported object P, Do not damage the surrounding or surrounding furniture, moving parts such as houses and buildings during movement.
The bubble cushioning material 2 that can be seen through allows the carrying object itself, its contents, etc. to be easily confirmed by enabling the see-through from the outside even when the carrying object is packed.

本発明によれば、軽量とすることで運搬物Ｐの梱包作業が容易に行えるものとなり、しかも安価で且つ簡易に製作することができ、しかも梱包する運搬物Ｐはもとより、周囲・周辺の各種部材等を損傷させないばかりでなく、外部からでも運搬物Ｐを透視確認できるように形成可能である等の効果を奏する。   According to the present invention, it is possible to easily pack the transported object P by reducing the weight, and it can be manufactured easily and inexpensively. In addition to not damaging the members and the like, there is an effect that it can be formed so that the transported object P can be seen through from the outside.

すなわち、これは本発明が、エアークッション性を有する気泡緩衝材２と、この気泡緩衝材２の片面側に伸張状態で且つ長手方向に沿って所定間隔おきに固着されることで当該気泡緩衝材２を蛇腹状に縮小させる伸縮部材３とを備えて成るからであり、これにより、従来のようなポリエステル製白綿等を詰めて成るキルティング材による保護カバーに比べて、それ自体が軽量で、しかも安価で且つ簡易な構成となる。そのため、運搬物Ｐ梱包時に嵩張ることなく容易に梱包作業が行えると共に、運搬時での周辺の各種部材、障害物への接触に対するクッション性を充分に機能させることができる。   That is, this is because the present invention is applied to the bubble cushioning material 2 having an air cushioning property and the bubble cushioning material 2 by being fixed to one side of the bubble cushioning material 2 in a stretched state and at predetermined intervals along the longitudinal direction. This is because it is provided with the elastic member 3 that reduces the bellows 2 to a bellows shape, so that it is lighter than the conventional protective cover made of quilted material filled with white cotton made of polyester, etc. In addition, the structure is inexpensive and simple. Therefore, the packing work can be easily performed without being bulky at the time of packing the transported object P, and cushioning properties against contact with various members and obstacles at the time of transporting can be sufficiently functioned.

また、保護梱包具１は運搬物Ｐに一端側から被せられるよう筒状に形成され、前記伸縮部材３は気泡緩衝材２の筒胴回り内面側に伸張状態で且つ筒胴回り方向に沿って所定間隔おきに固着されることで当該筒胴回りを蛇腹状に窄めさせて成るので、従来のような筒状に構成されたキルティング材による保護カバーに比べて、それ自体が軽量なものとなり、運搬物Ｐに一端側から被せることが可能であることで容易に梱包作業が行える。   Further, the protective packing tool 1 is formed in a cylindrical shape so as to be put on the transported material P from one end side, and the expansion and contraction member 3 is in a stretched state on the inner surface side of the cylinder body of the bubble cushioning material 2 and at predetermined intervals along the cylinder cylinder direction Since the cylinder body is squeezed in a bellows shape by being fixed every other time, it is lighter than the conventional protective cover made of a quilting material configured in a cylindrical shape. Since it is possible to cover P from one end side, packing work can be easily performed.

さらには、伸縮部材３は、表裏で二重に配した気泡緩衝材２の間で、気泡緩衝材２それぞれの片面に伸張状態で且つ長手方向あるいは筒胴回り方向に沿って所定間隔おきに固着されることで当該気泡緩衝材２それぞれを蛇腹状に縮小あるいは窄めさせるようにしてあるから、内外の気泡緩衝材２によって、運搬物Ｐはもとより、周囲・周辺の各種部材、障害物等へ緩衝性・クッション性を一層増大し、それぞれを十分に保護できる。   Furthermore, the expansion / contraction member 3 is fixed between the bubble cushioning materials 2 that are doubled on the front and back sides, in a stretched state on each side of the bubble cushioning material 2 and at predetermined intervals along the longitudinal direction or the direction around the cylinder barrel. In this way, each of the bubble cushioning materials 2 is contracted or constricted in a bellows shape, so that the foam cushioning material 2 inside and outside cushions the transported material P as well as surrounding and surrounding various members and obstacles. And cushioning can be further increased and each can be adequately protected.

しかも、気泡緩衝材２は透視可能な素材、例えば透明な合成樹脂フィルム・シート材にて形成されていることで、運搬物Ｐを覆い、梱包した状態でもこれを外部から透視でき、運搬物自体、またその内容等の確認を容易に行える。そればかりなく、外部からの透視確認ができることで、運搬物内容を表示するための識別ラベル、札等を付設する必要がなく、梱包・移動作業等を能率的に遂行できる副次的効果もある。   Moreover, since the bubble cushioning material 2 is formed of a transparent material, for example, a transparent synthetic resin film / sheet material, it can be seen through from the outside even when the transported material P is covered and packed. In addition, the contents can be easily confirmed. Not only that, it is possible to confirm the perspective from the outside, so there is no need to add identification labels or tags for displaying the contents of the transported goods, and there is also a secondary effect that packing and moving operations can be performed efficiently. .

尚、上記の課題を解決するための手段、発明の効果の項それぞれにおいて付記した符号は、図面中に記載した構成各部を示す部分との参照を容易にするために付したもので、図面中の符号によって示された構造・形状に本発明が限定されるものではない。   Note that the reference numerals added in the means for solving the above-described problems and the effects of the invention are given for easy reference to the parts showing the components shown in the drawings. The present invention is not limited to the structure / shape indicated by the reference numeral.

本発明を実施するための一形態における保護梱包具を構成する気泡緩衝材と伸縮部材との一例を示す分解斜視図である。It is a disassembled perspective view which shows an example of the foam cushioning material and expansion-contraction member which comprise the protective packaging tool in one form for implementing this invention. 同じく保護梱包具の一例を示すもので、（ａ）は気泡緩衝材に伸縮部材を取り付けた展開状態の斜視図、（ｂ）はこの気泡緩衝材を筒状に形成する状態の斜視図である。Similarly, it shows an example of a protective packaging device, (a) is a perspective view of a developed state in which an expansion / contraction member is attached to a bubble cushioning material, and (b) is a perspective view of a state in which the bubble cushioning material is formed in a cylindrical shape. . 同じく気泡緩衝材の一例を示す一部切欠の斜視図である。It is a perspective view of a part notch which shows an example of a bubble buffer material similarly. 同じく保護梱包具の一例を示すもので、（ａ）は図２（ａ）に示す展開した保護梱包具におけるＸ−Ｘ要部断面図、（ｂ）は図４（ａ）において梱包時の際の伸縮部材が伸張された状態の断面図である。Similarly, it shows an example of a protective packaging device, (a) is a cross-sectional view of the XX main part of the expanded protective packaging device shown in FIG. 2 (a), (b) is the case of packaging in FIG. 4 (a) It is sectional drawing of the state by which the expansion-contraction member was extended. 保護梱包具の使用において当該保護梱包具を運搬物に被せる一例を示す斜視図である。It is a perspective view which shows an example which puts the said protective packing tool on a conveyed product in use of a protective packing tool. 気泡緩衝材の他例を示し、（ａ）は一面側に膨出部を有する気泡緩衝材において、その膨出部側を相対向させて二重に構成して、いわば４層構成とした場合の気泡緩衝材の斜視図、（ｂ）は一面側の膨出部の頭部に他の合成樹脂シートを固着した３層構成の気泡緩衝材の斜視図である。Another example of the bubble cushioning material, (a) is a bubble cushioning material having a bulging portion on one side, and the bulging portion side is opposed to each other to form a double layer, so to speak, a four-layer configuration FIG. 5B is a perspective view of a bubble cushioning material having a three-layer structure in which another synthetic resin sheet is fixed to the head of the bulging portion on one side. 保護梱包具の他例を示すもので、内外で配置した対状となる気泡緩衝材の間に伸縮部材を配して保護梱包具を形成する状態の分解斜視図であるIt is an exploded perspective view of the state which shows the other example of a protective packing implement, arranges an elastic member between the bubble cushioning material which becomes the shape of a pair arranged inside and outside, and forms a protective packaging implement

以下、図面を参照して本発明の実施の一形態を詳細に説明すると、図において示される符号１は、運搬物Ｐに一端側から被せられるよう筒状に形成された保護梱包具である。この保護梱包具１は、図１および図２に示すように、例えば、バブルラップ（シールド・エア・コーポレーションの登録商標）、エアーキャップ（宇部フィルム株式会社の登録商標）等として呼ばれている気泡緩衝材２を使用している。この気泡緩衝材２は、例えばポリエチレン、軟質ポリ塩化ビニル、ポリ塩化ビニリデン等の柔軟性を有する所定肉厚の熱可塑性樹脂シート・フィルムから製作される。もとより、この気泡緩衝材２自体は、後述する膨出部２ｂが形成されることで緩衝性が得られるものとなれば良く、これらの素材に限らない。   DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. Reference numeral 1 shown in the drawings is a protective packaging tool formed in a cylindrical shape so as to be covered with a transported material P from one end side. As shown in FIG. 1 and FIG. 2, this protective packaging tool 1 is, for example, a bubble called a bubble wrap (registered trademark of Shield Air Corporation), an air cap (registered trademark of Ube Film Co., Ltd.), or the like. Buffer material 2 is used. The bubble cushioning material 2 is manufactured from a thermoplastic resin sheet / film having a predetermined thickness and having flexibility, such as polyethylene, soft polyvinyl chloride, and polyvinylidene chloride. Of course, the bubble cushioning material 2 itself is not limited to these materials as long as cushioning is obtained by forming a bulging portion 2b described later.

すなわち、気泡緩衝材２は、図３に示すように、所定幅員の帯状、所定幅員・長さの例えば矩形状等に裁断された一方の熱可塑性樹脂シート２ａに、複数の独立した空気室を膨出形成することで低円柱型の膨出部２ｂを設け、この各膨出部２ｂの底部開口側を密閉するように他方の熱可塑性樹脂製の平坦な他の底部シート２ｃを熱溶着等することで、２層構成となして形成されている。こうして、膨出部２ｂの中に空気を閉じ込め、その空気圧で緩衝材としての機能を実現している。また、気泡緩衝材２の膨出部２ｂの形状は、円柱型に限らず、角柱型、楕円柱型、半円球型等、あるいは、それらを組み合わせた形態のものとして形成することができ、その径、高さ、配列形態等も特に限定されない。   That is, as shown in FIG. 3, the bubble cushioning material 2 has a plurality of independent air chambers on one thermoplastic resin sheet 2a cut into a band shape of a predetermined width and a rectangular shape of a predetermined width and length, for example. By forming a bulge, a low columnar bulge portion 2b is provided, and the other flat bottom sheet 2c made of the other thermoplastic resin is thermally welded so as to seal the bottom opening side of each bulge portion 2b. Thus, a two-layer structure is formed. In this way, air is confined in the bulging portion 2b, and the function as a cushioning material is realized by the air pressure. Further, the shape of the bulging portion 2b of the bubble cushioning material 2 is not limited to a cylindrical shape, and can be formed as a prismatic shape, an elliptical prism shape, a semispherical shape, or a combination thereof. The diameter, height, arrangement form, etc. are not particularly limited.

また、図１、図２（ａ）、図４（ａ）に示すように、気泡緩衝材２の片面側、例えば底部シート２ｃ側下面には、例えばゴム紐、望ましくは平ゴム紐材場合によっては丸ゴム紐材等の伸縮部材３が、互いに平行に複数条に配されてそれぞれ伸張状態で且つ長手方向に沿って所定間隔おきに例えば接着剤または熱溶着等による支持部３ａによって固着してある。そして、伸張状態にある伸縮部材３が収縮されることで気泡緩衝材２自体が蛇腹状に縮小された状態となるようになっており、可能な限りの柔軟性、耐衝撃性、伸縮性等が発揮されるものとしてある。   In addition, as shown in FIG. 1, FIG. 2 (a), FIG. 4 (a), on one side of the bubble cushioning material 2, for example, the bottom sheet 2c side lower surface, for example, a rubber cord, preferably a flat rubber cord material. The elastic members 3 such as a round rubber string material are arranged in a plurality of strips in parallel with each other, and are fixed by a support portion 3a by, for example, an adhesive or heat welding at a predetermined interval along the longitudinal direction. is there. And the expansion | extension member 3 in an expansion | extension state is shrunk, and the bubble cushioning material 2 itself will be in the state contracted in the bellows shape, and as much flexibility, impact resistance, and elasticity as possible. Is to be demonstrated.

尚、この伸縮部材３は気泡緩衝材２の表裏面のいずれに配装されても良く、場合によっては膨出部２ｂの配列形態とも相俟ち内部に配装されるようにしても良いのである。また、図示を省略したが、気泡緩衝材２において、膨出部２ｂを形成配設しない適当な幅員の平坦面を例えば所定間隔毎で形成しておき、その平坦面に伸縮部材３を配することで平坦面部分が伸縮するように構成することも可能である。   The elastic member 3 may be disposed on either of the front and back surfaces of the bubble cushioning material 2, and may be disposed in the interior together with the arrangement form of the bulging portions 2b in some cases. is there. Although not shown in the drawings, in the bubble cushioning material 2, a flat surface having an appropriate width that does not form the bulging portion 2b is formed at predetermined intervals, for example, and the elastic member 3 is disposed on the flat surface. Thus, the flat surface portion can be configured to expand and contract.

使用に際し、この縮小状態にある保護梱包具１を運搬物Ｐに対して伸張させて覆い、運搬物Ｐに適当に固定することによって梱包するようになっている。図示を省略したが、梱包固定に際し、適当箇所に付設した固定具例えば面ファスナーによるものとしておくことで、固定作業を容易にすることができる。尚、この面ファスナーは、例えば保護梱包具１自体の縁部等に雌雄面として付着されることで筒状に形成でき、あるいは運搬物Ｐに付設の面ファスーと接合させることで運搬物Ｐを覆って固定できる。   At the time of use, the protective packing tool 1 in the reduced state is covered by being extended with respect to the transported object P and appropriately fixed to the transported object P. Although not shown in the drawings, fixing work can be facilitated by using a fixing tool attached to an appropriate location, for example, a hook-and-loop fastener, when fixing the packaging. In addition, this hook_and_loop | surface fastener can be formed in a cylindrical shape, for example by attaching as a male and female surface to the edge etc. of the protective packaging tool 1 itself, or by connecting the conveyance thing P by joining the surface fastener attached to the conveyance article P. Can be covered and fixed.

また、この蛇腹状に縮小された状態で、図２（ｂ）に示すように、この気泡緩衝材２を伸縮部材３側が例えば内側になるように筒状に丸められ、端縁部同士を熱溶着あるいは面ファスナー等によって固着することで、所定径の筒状を呈する窄められた保護梱包具１が形成される。このときの面ファスナーを筒胴回り方向に沿って長く配して、その止着位置を任意に選定できるようにすることで、運搬物Ｐ周囲長さに大小があった場合の調整をも可能にさせる。もとより、伸縮部材３は外側に露出するようにして筒状に丸められることもあり、表裏は特に限定されない（図示せず）。   Further, in the state of being reduced to the bellows shape, as shown in FIG. 2 (b), the bubble cushioning material 2 is rounded into a cylindrical shape so that the elastic member 3 side is inward, for example, and the edges are heated. By being fixed by welding or a hook-and-loop fastener or the like, the constricted protective packaging tool 1 having a cylindrical shape with a predetermined diameter is formed. By arranging the hook-and-loop fastener at this time long along the direction of the cylinder body and allowing the fastening position to be selected arbitrarily, adjustments can be made if the length of the transported material P is large. Let Of course, the elastic member 3 may be rounded into a cylindrical shape so as to be exposed to the outside, and the front and back are not particularly limited (not shown).

こうして、図４（ｂ）に示すように、伸縮部材３が伸張した状態では、蛇腹状に窄められている気泡緩衝材２が支持部３ａを介して伸張・展開方向に牽引され、底部シート２ｃが伸縮部材３に沿って略平面状に延びた状態となるようにしてある。   Thus, as shown in FIG. 4B, in the state where the expansion / contraction member 3 is extended, the bubble cushioning material 2 constricted in a bellows shape is pulled in the extension / deployment direction via the support portion 3a, and the bottom sheet 2c extends in a substantially planar shape along the elastic member 3.

また、図示を省略したが、伸縮部材３を互いに直交させることで全体が格子状となるように配列、固着することもでき、一方向に沿っての蛇腹状の窄まりのみならず、直交する方向に沿っての二方向での窄まりによって、不使用時では一層コンパクトに纒められるようにすることもできる。さらには、例えば保護梱包具１自体を筒状に形成する場合に、胴回り方向での収縮とせずに、筒部の両端開口部に沿う方向すなわち筒方向で伸縮するようにすることもでき、必要に応じて伸縮方向、伸縮態様は適宜に選定できる。   Although not shown in the drawing, the elastic members 3 can be arranged and fixed so as to form a lattice shape by making the elastic members 3 orthogonal to each other, and not only the bellows-like constriction along one direction but also orthogonally. By constricting in two directions along the direction, it is possible to give more compactness when not in use. Furthermore, for example, when the protective packaging tool 1 itself is formed into a cylindrical shape, it can be expanded and contracted in the direction along the opening at both ends of the cylindrical portion, that is, in the cylindrical direction, without being contracted in the waistline direction. The expansion / contraction direction and expansion / contraction mode can be selected as appropriate.

尚、本例における保護梱包具１は予め筒状に形成してあるが、当該保護梱包具１自体を丸めずに平坦状に展開したままの状態で使用し、運搬物Ｐ外周を巻回するようにしてから、例えば粘着テープ、面ファスナー等で巻着固定させるようにしても良い。   In addition, although the protective packaging tool 1 in this example is formed in a cylindrical shape in advance, the protective packaging tool 1 itself is used in a state of being flattened without being rounded and wound around the outer periphery of the transported article P. After that, for example, it may be wound and fixed with an adhesive tape, a hook-and-loop fastener or the like.

また、この保護梱包具１自体は、運搬物Ｐ例えば小間物類、家具類、電気製品その他の各種別・大きさ等が異なるそれぞれの物品に対応して、例えば大・中・小等にしてそれぞれに異なる幅員・長さ等による大きさ、筒状構成時の筒径等において相違させたものを各種に予め構成しておいて、移動・引越し等の現場においての運搬物Ｐに対応選択して使用できるようにしておくと良い。   In addition, the protective packaging 1 itself corresponds to each article of different sizes, such as haulage items, furniture, furniture, electrical products, etc., for example, large, medium, small, etc. Different sizes and widths depending on the width, length, etc., and the cylinder diameter at the time of the cylindrical configuration, etc. are pre-configured in various ways, and select corresponding to the transported goods P at the site such as moving and moving It is good to be able to use it.

この保護梱包具１における気泡緩衝材２自体は合成樹脂フィルム・シート材であることで、外部からの透視が可能な透明素材としておくと良いが、不透明であっても良い。また無色であるも適当な色彩を色彩を付すことでも良く、その色彩が異なるものを用意し、その色彩相違等によって各種に異なる運搬物Ｐ等の識別に利用するようにしても良い。   The bubble cushioning material 2 itself in the protective packaging device 1 is a synthetic resin film / sheet material, and is preferably a transparent material that can be seen from the outside, but may be opaque. Further, it may be colorless, but an appropriate color may be added, or a different color may be prepared and used for identification of various transport items P or the like depending on the color difference.

また、場合によっては気泡緩衝材２の表裏面あるいはそのいずれかの一方の面に所定肉厚に形成してある不織布材を積層状に配装しても良く、こうすることで気泡緩衝材２、伸縮部材３を外部からの衝撃その他に対して保護できる利点がある。   In some cases, a nonwoven fabric material having a predetermined thickness may be disposed on the front and back surfaces of the bubble cushioning material 2 or any one of the surfaces in a laminated manner. There is an advantage that the elastic member 3 can be protected against external impacts and the like.

次に、以上のように構成された形態についての使用の一例について説明すると、図５に示すように、筒状に形成されている保護梱包具１を運搬物Ｐに被せる際には、当該保護梱包具１の一端開口側を拡径方向に広げてから運搬物Ｐに被せる。尚、筒状形成の保護梱包具１の筒の長さは、運搬物Ｐの大きさよりも充分に長いものとなっている。   Next, an example of use of the configuration configured as described above will be described. As shown in FIG. 5, when the protective packing tool 1 formed in a cylindrical shape is placed on the transported article P, the protection is performed. The one end opening side of the packing tool 1 is spread in the diameter increasing direction and then covered with the transported item P. In addition, the length of the cylinder of the cylindrically formed protective packaging tool 1 is sufficiently longer than the size of the transported material P.

このとき、図４（ｂ）に示すように、伸縮部材３が伸張し、蛇腹状に窄められている気泡緩衝材２が支持部３ａを介して展開方向に牽引されて底部シート２ｃが伸縮部材３に沿って略平面状に延びた状態となるから、保護梱包具１の筒内への運搬物Ｐの挿入がスムーズに行える。   At this time, as shown in FIG. 4B, the expansion / contraction member 3 expands, and the bubble cushioning material 2 constricted in a bellows shape is pulled in the deployment direction via the support portion 3a, so that the bottom sheet 2c expands and contracts. Since it becomes the state extended in the substantially planar shape along the member 3, the insertion of the conveyed product P in the cylinder of the protective packaging tool 1 can be performed smoothly.

保護梱包具１が運搬物Ｐを覆い、これに被着された後には、当該保護梱包具１の両端開口側および中間部分が共に伸縮部材３の自己収縮によって窄められ、気泡緩衝材２が運搬物Ｐ外周に圧接保持されるのである。このようにして運搬物Ｐ梱包時に嵩張ることなく梱包作業が行われ、運搬時での周囲・周辺の障害物その他への接触に対するクッション性を充分に機能させるものとなる。   After the protective packaging device 1 covers and transports the object to be transported P, both the opening side and the middle portion of the protective packaging device 1 are both constricted by the self-contraction of the elastic member 3, and the bubble cushioning material 2 is It is pressed and held on the outer periphery of the conveyed product P. In this way, the packing operation is performed without being bulky at the time of packing the transported material P, and the cushioning property against the contact with the surrounding and surrounding obstacles at the time of transporting is sufficiently functioned.

また、図６には上記した気泡緩衝材２の他例が示されており、その（ａ）には、一面側に膨出部２ｂを有する気泡緩衝材２を内外で二重となるように対にして構成したもので、その膨出部２ｂ側を相対向させて内外で対称的になるように二重に構成して、いわば４層構成とした場合が示されている。また、その（ｂ）には、一面側の膨出部２ｂの頭部に他の合成樹脂シート、すなわち円柱型の膨出部２ｂの頭部側を覆うように、他の熱可塑性樹脂製の頭部保護シート２ｄが熱溶着等されていることで３層構成となる気泡緩衝材２とした場合が示されている。   FIG. 6 shows another example of the bubble cushioning material 2 described above. In FIG. 6A, the bubble cushioning material 2 having the bulging portion 2b on one side is doubled inside and outside. It is configured as a pair, and the bulging portion 2b side is opposed to each other so as to be symmetrical inside and outside, so that a case of a four-layer configuration is shown. In (b), another synthetic resin sheet is covered on the head of the bulging portion 2b on the one surface side, that is, made of another thermoplastic resin so as to cover the head side of the cylindrical bulging portion 2b. The case where it is set as the bubble cushioning material 2 which becomes 3 layer structure by heat-welding the head protection sheet 2d is shown.

こうすることで、気泡緩衝材２の両面のどちらからでも伸縮部材３を固着でき、しかも、このような気泡緩衝材２の複数枚を積層して熱溶着することでエアークッション性を一層向上させることも可能である。   By doing so, the stretchable member 3 can be fixed from either side of the bubble cushioning material 2, and the air cushioning property is further improved by laminating and thermally welding a plurality of such bubble cushioning materials 2. It is also possible.

また、図７には、上記した保護梱包具１の他例が示されており、内外で二重となる対状配置とした２つの気泡緩衝材２の間に、前記した複数の伸縮部材３が挟み込まれるようにして固着してある。このように二重の気泡緩衝材２による伸縮部材３を介在させての内外複層構造とすることで、運搬物Ｐを覆い、梱包するとき、内外のいずれの気泡緩衝材２を運搬物Ｐ側に宛がうも良いから、内外側面を考慮せずに使用でき、しかも、保護梱包具１の内方側にも気泡緩衝材２が配された状態となり、運搬物Ｐに対するエアークッション性をさらに向上できる。   In addition, FIG. 7 shows another example of the above-described protective packaging device 1, and a plurality of the elastic members 3 described above are provided between two bubble cushioning materials 2 which are arranged in pairs in the inside and outside. Is fixed so as to be sandwiched. In this way, the inner and outer multi-layer structure with the expansion / contraction member 3 by the double bubble cushioning material 2 is interposed, so that when the packaged material P is covered and packed, any of the bubble cushioning materials 2 inside or outside the packaged material P It can be used without considering the inner and outer surfaces, and the bubble cushioning material 2 is also arranged on the inner side of the protective packaging 1 so that air cushioning against the transported goods P is achieved. It can be further improved.

いずれにしても、気泡緩衝材２は一重構成とするも、二重等の多重構成とするも、運搬物Ｐを覆うときの内外の表裏反転構成等とするも良く、また、伸縮部材３は気泡緩衝材２のいずれかの一面あるいは両面に配するも良く、更には複層構成の気泡緩衝材２の外部、内部に配するも良いのであり、運搬物Ｐの大小、軽重、形状その他に応じて適宜に選択構成されて使用されるものとなっている。   In any case, the bubble cushioning material 2 may have a single structure, a double structure such as a double structure, an internal / external reversal structure when covering the transported material P, etc. It may be arranged on one or both surfaces of the bubble cushioning material 2 and may be arranged on the outside or inside of the multilayered bubble cushioning material 2. Accordingly, it is appropriately selected and configured accordingly.

Ｐ…運搬物
１…保護梱包具 ２…気泡緩衝材
２ａ…熱可塑性樹脂シート ２ｂ…膨出部
２ｃ…底部シート ２ｄ…頭部保護シート
３…伸縮部材 ３ａ…支持部 P ... Material 1 ... Protective packaging 2 ... Bubble cushioning material 2a ... Thermoplastic resin sheet 2b ... Swelling part 2c ... Bottom sheet 2d ... Head protection sheet 3 ... Stretch member 3a ... Supporting part

Claims (4)

運搬物外周を巻回するように配される保護梱包具であって、該保護梱包具は、エアークッション性を有する気泡緩衝材と、この気泡緩衝材の片面側に伸張状態で且つ長手方向に沿って所定間隔おきに固着されることで当該気泡緩衝材を蛇腹状に縮小させる伸縮部材とを備えて成ることを特徴とする保護梱包具。   A protective packing device arranged so as to wrap around the outer periphery of the transported object, the protective packing device having a bubble cushioning material having an air cushioning property and a stretched state on one side of the bubble cushioning material in the longitudinal direction. A protective packaging device comprising: an expansion and contraction member that shrinks the bubble cushioning material into a bellows shape by being fixed at predetermined intervals along the line. 保護梱包具は運搬物に一端側から被せられるよう筒状に形成され、伸縮部材は気泡緩衝材の筒胴回り内面側に伸張状態で且つ筒胴回り方向に沿って所定間隔おきに固着されることで当該筒胴回りを蛇腹状に窄めさせて成る請求項１記載の保護梱包具。   The protective packaging is formed in a cylindrical shape so as to cover the transported object from one end side, and the elastic member is fixed to the inner surface of the bubble cushioning material around the cylinder trunk in a stretched state at predetermined intervals along the cylinder trunk direction. The protective packaging device according to claim 1, wherein the cylindrical body is constricted in a bellows shape. 伸縮部材は、表裏で二重に配した気泡緩衝材の間で、気泡緩衝材それぞれの片面に伸張状態で且つ長手方向あるいは筒胴回り方向に沿って所定間隔おきに固着されることで当該気泡緩衝材それぞれを蛇腹状に縮小あるいは窄めさせるようにしてある請求項１または２記載の保護梱包具。   The expansion / contraction member is fixed between the bubble cushioning materials arranged in double on the front and back sides at a predetermined interval along the longitudinal direction or the cylinder barrel direction in a stretched state on one side of each of the bubble cushioning materials. The protective packaging device according to claim 1 or 2, wherein each material is contracted or constricted in a bellows shape. 気泡緩衝材は、透視可能な素材によって形成してある請求項１乃至３のいずれか記載の保護梱包具。   The protective packaging device according to any one of claims 1 to 3, wherein the bubble cushioning material is formed of a transparent material.
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WO2013061306A1 (en) * 2011-10-27 2013-05-02 Peter Hagmann Multifunctional packaging film and production method

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JP5457572B2 (en) * 2013-02-12 2014-04-02 岡葉流通株式会社 Elastic material with air chamber
JP5621013B1 (en) * 2013-05-23 2014-11-05 川上産業株式会社 Stringing device for bubble sheet, bubble sheet with string, and method for manufacturing bubble sheet with string

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JPH0336027A (en) * 1989-07-04 1991-02-15 Ube Ind Ltd Packaging material having cushioning properties and manufacture thereof
JPH07112767A (en) * 1993-10-15 1995-05-02 Hatsutoritakeshi Kk Shock-absorbing cloth and production thereof
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JPH0336027A (en) * 1989-07-04 1991-02-15 Ube Ind Ltd Packaging material having cushioning properties and manufacture thereof
JPH07112767A (en) * 1993-10-15 1995-05-02 Hatsutoritakeshi Kk Shock-absorbing cloth and production thereof
JPH10175668A (en) * 1996-12-18 1998-06-30 Asahi:Kk Protective cover for transport of furniture

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WO2013061306A1 (en) * 2011-10-27 2013-05-02 Peter Hagmann Multifunctional packaging film and production method

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