JP3248572B2 - Packing material assembly - Google Patents
Packing material assemblyInfo
- Publication number
- JP3248572B2 JP3248572B2 JP18244998A JP18244998A JP3248572B2 JP 3248572 B2 JP3248572 B2 JP 3248572B2 JP 18244998 A JP18244998 A JP 18244998A JP 18244998 A JP18244998 A JP 18244998A JP 3248572 B2 JP3248572 B2 JP 3248572B2
- Authority
- JP
- Japan
- Prior art keywords
- cushioning material
- cushioning
- product
- packaging
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Cartons (AREA)
- Buffer Packaging (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明は、段ボール箱等の包
装箱に梱包して運搬、保管等をする際に、製品を衝撃か
ら製品を保護するための梱包用緩衝材、特に複数の緩衝
材等を使用する緩衝材アッセンブリーに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cushioning material for packing, particularly a plurality of cushioning materials for protecting a product from impact when the product is packed in a packaging box such as a cardboard box for transportation and storage. The present invention relates to a cushioning material assembly using the same.
【0002】[0002]
【従来の技術】従来、この種の緩衝材乃至緩衝材アッセ
ンブリーとしては、発泡スチロール等の樹脂発泡体を、
製品の両端部等に対応した形状にモールド成形したもの
が多く、使用の際は、それらを製品の両端部に被せて包
装箱に収納していた。2. Description of the Related Art Conventionally, as this kind of cushioning material or cushioning material assembly, a resin foam such as styrene foam has been used.
In many cases, the product is molded into a shape corresponding to both ends of the product, and when used, they are put on both ends of the product and stored in a packaging box.
【0003】しかしながら、樹脂発泡体は、嵩張る、焼
却時のガスが環境を汚染する等の問題を有していた。し
たがって、これに代わるものとして、パルプモールドパ
ッドのような中空形の緩衝材が使用されるに至ってい
る。これは、製品の両端部等に合った形状の緩衝材を、
内型と外型とで中空状にモールド成型したものであり、
焼却時の環境汚染を低減し得るようにパルプを成型原料
とすることが多い。[0003] However, the resin foam has problems such as being bulky and the gas at the time of incineration polluting the environment. Therefore, as an alternative, hollow cushioning materials such as pulp mold pads have been used. This is a cushioning material of a shape that fits both ends of the product,
It is molded into a hollow shape with an inner mold and an outer mold,
Pulp is often used as a molding material so that environmental pollution during incineration can be reduced.
【0004】しかしながら、図8のように、緩衝材aを
製品bの各端部の外側から被せて包装箱cに納める形状
に成型した場合は、図9に緩衝材の断面(図8のIX−IX
線に沿う断面)を示すように、被せる方向に垂直な外力
Feは、緩衝材の製品挿入用開口a1周縁部に集中し中
空部方向に作用することとなり、外力と平行な方向の耐
圧強度が欠ける。一方、図10のように、製品bの各端
部の緩衝材aを上下に2個に分け、図11(図10のXI
−XI線に沿う断面)に断面を示すように、上側及び下側
の緩衝材の製品挿入用開口a1を向き合わせにし、反対
側の開口a2を各々上及び下に向けるようにすれば、製
品咥え込み部を形成する壁部が図10の上下方向に位置
するので、開口a1周縁部に中空部方向への外力が作用
することがなくなり、緩衝材の耐圧強度を増すことがで
きる。しかしながら、この場合は、製品の両端部に2個
ずつ、形4個の緩衝材がバラバラに当てがわれるため、
包装箱cへの収納作業が煩雑となりがちであった。[0004] However, as shown in FIG. 8, when the cushioning material a is formed from the outside of each end of the product b so as to be accommodated in the packaging box c, FIG. 9 shows a cross section of the cushioning material (IX in FIG. 8). −IX
(Cross section along the line), the external force Fe perpendicular to the covering direction concentrates on the peripheral edge of the product insertion opening a1 of the cushioning material and acts in the hollow direction, and the pressure resistance in the direction parallel to the external force is reduced. Chip. On the other hand, as shown in FIG. 10, the cushioning material a at each end of the product b is divided into upper and lower parts, and FIG. 11 (XI in FIG. 10).
As shown in the cross section along the line -XI), the product insertion openings a1 of the upper and lower cushioning materials are opposed to each other, and the opposite openings a2 are directed upward and downward, respectively. Since the wall forming the grip portion is located in the vertical direction in FIG. 10, an external force in the direction of the hollow portion does not act on the peripheral edge of the opening a1, and the pressure resistance of the cushioning material can be increased. However, in this case, four cushioning materials are applied separately, two on each end of the product,
The storing operation in the packaging box c tends to be complicated.
【0005】また、上記の他、中空、中実のいずれの形
態においても緩衝材のみでは、梱包の耐圧強度が不足す
る場合があり、その場合に簡便に且つ梱包重量をさほど
増すことなく補強を行ない得る補強部材が望まれてい
た。In addition to the above, in any of the hollow and solid forms, the cushioning material alone may not be enough to withstand the compressive strength of the package. In such a case, the reinforcement can be carried out simply and without significantly increasing the weight of the package. A stiffening member that could be implemented was desired.
【0006】[0006]
【発明が解決しようとする課題】本発明の第1の目的
は、これら従来技術の問題点を解決し、緩衝材の耐圧強
度が高く、且つ包装箱への収納作業を容易に行ない得る
中空状の緩衝材を使用した梱包用緩衝材アッセンブリー
を提供することにある。SUMMARY OF THE INVENTION A first object of the present invention is to solve the above-mentioned problems of the prior art and to provide a hollow material which has a high pressure resistance of a cushioning material and which can be easily stored in a packaging box. The present invention provides a packaging cushioning assembly using the cushioning material of the present invention.
【0007】本発明の第2の目的は、緩衝材のみでは、
耐圧強度が不足する場合に、簡便に且つ梱包重量をさほ
ど増すことなく補強を行ない得る補強部材を備えた梱包
用緩衝材アッセンブリーを提供することにある。[0007] A second object of the present invention is to provide a cushioning material alone.
It is an object of the present invention to provide a cushioning material assembly for packaging provided with a reinforcing member capable of performing reinforcement easily and without increasing the weight of the packaging when the pressure resistance is insufficient.
【0008】[0008]
【課題を解決するための手段】本発明は、上記第1の目
的は、製品の少なくとも一部を挟む対をなす緩衝材と、
該対をなす緩衝材を保持する固定箱とを備え、製品と包
装箱との間に介在させられる緩衝材アッセンブリーであ
って、各緩衝材は、相反する向きに位置する開放端部及
び閉鎖端部と、これら両端部の間に延びる中間壁とを備
えて中空状とされ、前記中間壁は、対をなす緩衝材の前
記開放端部を相反する向きにして前記閉鎖端部を相互に
接触させた積重状態において、少なくともその一部にて
製品の形状に対応した輪郭を形成するように形状が決め
られており、前記固定箱は、前記対をなす緩衝材の積重
状態を保持するように、これら緩衝材を受け入れる開口
部を備えていることを特徴とする梱包用緩衝材アッセン
ブリーにより達成される。The first object of the present invention is to provide a pair of cushioning materials which sandwich at least a part of a product,
A fixed box for holding the pair of cushioning materials, wherein the cushioning material assembly is interposed between the product and the packaging box, wherein each cushioning material has an open end and a closed end which are located in opposite directions. And a middle wall extending between the two ends, the middle wall contacting the closed ends with the open ends of the pair of cushioning materials in opposite directions. In the stacked state, the shape is determined so that at least a part thereof forms a contour corresponding to the shape of the product, and the fixed box holds the stacked state of the pair of cushioning materials. Thus, the present invention is attained by a packing cushioning assembly characterized by having an opening for receiving the cushioning material.
【0009】上記本発明において好ましくは、前記固定
箱は、前記開口部の周縁から折り曲げ可能に延びるフラ
ップを備え、該フラップは、前記緩衝材を積重状態で前
記開口部に挿入したときに、該開口部内方へ折り曲げら
れ、該フラップの先端が、前記緩衝材の開放端部におけ
る挿入方向奥側の縁部に係止して挿入状態からの抜止め
をなすように緩衝材開放端部の挿入方向寸法に対応した
長さで形成される。[0009] In the present invention, preferably, the fixed box includes a flap extending foldably from a peripheral edge of the opening, and the flap is provided when the cushioning material is inserted into the opening in a stacked state. The front end of the flap is bent inward of the opening, and the front end of the flap is locked to the edge on the back side in the insertion direction at the open end of the cushioning material so as to prevent the cushioning material from being removed from the inserted state. It is formed with a length corresponding to the dimension in the insertion direction.
【0010】本発明の第2の目的は、製品の少なくとも
一部を覆う緩衝材と、該緩衝材の耐圧強度を補強するシ
ート状の補強部材とを備え製品と包装箱との間に介在さ
せられる梱包用緩衝材アッセンブリーであって、前記補
強部材は、前記緩衝材と包装箱とに挟まれ、緩衝材の耐
圧強度の補強が必要な要補強方向に平行に緩衝材に沿っ
て延びる位置決め部と、該位置決め部から延び、製品及
び緩衝材を納めた後の包装箱内の空所において前記要補
強方向に平行な軸線回りに巻回されて柱状をなし、緩衝
材の補強に必要な高さを有した耐圧部とを備えているこ
とを特徴とする緩衝材アッセンブリーにより達成され
る。A second object of the present invention is to provide a cushioning material for covering at least a part of a product, and a sheet-like reinforcing member for reinforcing the pressure resistance of the cushioning material. The packaging cushion assembly, wherein the reinforcing member is sandwiched between the cushioning material and the packaging box, and the positioning portion extends along the cushioning material in parallel to a required reinforcement direction in which the pressure-resistant strength of the cushioning material needs to be reinforced. Is wound around an axis parallel to the reinforcing direction in a space inside the packaging box after the product and the cushioning material have been stored and has a columnar shape, and has a height required for reinforcing the cushioning material. And a pressure-resistant portion having a pressure-resistant portion.
【0011】[0011]
【発明の実施の形態】以下、添付図面を参照しつつ、本
発明の実施形態について説明する。図1は、本発明の1
実施形態に係る梱包用緩衝材アッセンブリーの分解斜視
図である。この緩衝材アッセンブリーは、製品の両端部
に装着される形態となっているが、図には、その一端部
に装着されるものを示す。この緩衝材アッセンブリー
は、製品の1端部を上下から挟む対をなす緩衝材10
a,10bと、これらの緩衝材を収納して保持する固定
箱20とを備えている。固定箱20は、包装箱の1端部
に密に挿入される寸法となっており、緩衝材アッセンブ
リーは、製品と包装箱との間に介在して緩衝する。Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows one embodiment of the present invention.
It is a disassembled perspective view of the cushioning material assembly for packing which concerns on embodiment. The cushioning material assembly is mounted on both ends of the product, but the drawing shows one mounted on one end. The cushioning material assembly comprises a pair of cushioning materials 10 that sandwich one end of the product from above and below.
a, 10b, and a fixed box 20 for storing and holding these cushioning materials. The fixed box 20 is dimensioned to be tightly inserted into one end of the packaging box, and the cushioning material assembly is interposed between the product and the packaging box for cushioning.
【0012】各緩衝材10a,10bは、相反する向き
に位置する開放端部11a,11b及び閉鎖端部12
a,12bと、これら両端部の間に延びる中間壁13
a,13bとを備えて中空状とされている。中間壁13
a,13bは、対をなす緩衝材の開放端部11a,11
bを相反する向きにして閉鎖端部12a,12bを相互
に接触させた積重状態において、製品の形状に対応した
輪郭を形成するように形状が決められている。緩衝材1
0a,10bは、焼却時に環境汚染のおそれの少ない材
料で製造されたもの、例えばパルプモールドパッドとす
るのが望ましい。尤も、発泡スチロール等、他の合成樹
脂材料等のモールド成形品とすることもできる。いずれ
にしても、緩衝材は、モールド成形により、中空状とさ
れ、その型抜きの必要上、開口を伴った開放端部が形成
される。その開放端部を前述のように配置することによ
り、外力(この実施形態では主に上下方向に作用する
力)は、主として中間壁により支持されることになり、
開口周縁部に中空部方向への外力作用することがないの
で、高い耐圧強度の緩衝材が得られる。Each of the cushioning members 10a and 10b has an open end 11a and 11b and a closed end 12 which are located in opposite directions.
a, 12b and an intermediate wall 13 extending between these two ends.
a, 13b and is hollow. Intermediate wall 13
a, 13b are the open ends 11a, 11 of the pair of cushioning materials.
The shape is determined so as to form a contour corresponding to the shape of the product in a stacked state in which the closed ends 12a and 12b are in contact with each other with b being in the opposite direction. Cushioning material 1
It is desirable that 0a and 10b be made of a material that is less likely to cause environmental pollution during incineration, for example, a pulp mold pad. However, a molded article made of other synthetic resin materials such as styrene foam can be used. In any case, the cushioning material is made hollow by molding, and an open end with an opening is formed due to the necessity of die cutting. By arranging the open end as described above, an external force (a force acting mainly in the vertical direction in this embodiment) is mainly supported by the intermediate wall,
Since no external force acts on the peripheral edge of the opening in the direction of the hollow portion, a cushioning material having a high pressure resistance can be obtained.
【0013】固定箱20は、対をなす緩衝材10a,1
0bを上部の開口21から受け入れ、積重状態に保持す
る。このため、この実施形態においては、開口を閉じる
蓋部22が設けられている。蓋部22は、先端縁から延
びる突片220を備えており、該突片の両側部には浅い
切欠き221が設けられている。突片220は、蓋部2
2を閉じた状態で、固定箱20の側壁上部に水平に形成
されたスリット23に挿入される。この状態で、突片2
20は、切欠き221の部分でスリット23の縁部に係
止し、蓋部22を閉じた状態に保持する。また、この実
施形態においては、固定箱20の側壁に製品受け入れ用
開口24が設けられている。この開口24は、積重状態
の緩衝材10a,10bが形成する輪郭と同じく、製品
形状に対応した輪郭で形成されている。また、開口24
の周縁部には、フラップ25が形成されている。このフ
ラップ25は、固定箱20に緩衝材10a,10bを挿
入した後に、開口内側へ折り曲げることにより、緩衝材
をより確実に固定箱内に保持し、また、製品の端部を開
口24に挿入し易くする。固定箱は、通常、段ボール等
の板紙材で製造されるが、梱包に適する他のシート状材
料を使用することもできる。The fixed box 20 includes a pair of cushioning members 10a, 1
0b is received from the upper opening 21 and held in a stacked state. For this reason, in this embodiment, a lid 22 that closes the opening is provided. The lid portion 22 includes a protruding piece 220 extending from the tip edge, and a shallow notch 221 is provided on both sides of the protruding piece. The protruding piece 220 is a cover 2
2 is closed and inserted into a slit 23 formed horizontally on the upper side wall of the fixed box 20. In this state, projecting piece 2
Reference numeral 20 denotes a notch 221 which is engaged with the edge of the slit 23 to keep the lid 22 closed. In this embodiment, a product receiving opening 24 is provided in a side wall of the fixed box 20. The opening 24 is formed with a contour corresponding to the product shape, similarly to the contour formed by the buffer members 10a and 10b in the stacked state. The opening 24
A flap 25 is formed at the peripheral edge of. The flap 25 inserts the cushioning materials 10a and 10b into the fixing box 20 and then bends the inside of the opening to more reliably hold the cushioning material in the fixing box, and inserts the end of the product into the opening 24. Make it easier. The fixed box is usually made of cardboard or other paperboard material, but other sheet-like materials suitable for packaging can also be used.
【0014】この緩衝材アッセンブリーを使用するに
は、先ず、緩衝材10a,10bを固定箱20に挿入
し、フラップ22を開口21内方へ折り曲げ、これに製
品の一端部を挿入する。同様の作業を製品の他端部にお
いても行なう。こうして、製品の両端部に緩衝材アッセ
ンブリーを装着した状態とし、これを包装箱に納める。
包装箱は、図8に示したように、製品等を側部の開口か
ら水平方向に納める形態のものとすれば、天面が連続し
た平面となるので、説明や広告の表示に適している。但
し、図10に示したように、天面の開口から製品等を納
める形態の包装箱も使用できる。また、1個の包装箱に
用いる数も必要に応じて適宜決められ、前述のように製
品の両側に被着する他、製品の4隅に被着する、製品の
中央部に1個被着する等の使用形態も可能である。In order to use this cushioning material assembly, first, cushioning materials 10a and 10b are inserted into the fixing box 20, the flap 22 is bent into the opening 21, and one end of the product is inserted into this. The same operation is performed at the other end of the product. In this manner, the cushioning material assemblies are attached to both ends of the product, and the product is put in a packaging box.
As shown in FIG. 8, if the packaging box is configured to receive the product or the like in a horizontal direction from the side opening, the top surface becomes a continuous flat surface, which is suitable for displaying an explanation or displaying an advertisement. . However, as shown in FIG. 10, a packaging box in which a product or the like is stored through an opening in the top surface can also be used. Also, the number used for one packaging box is appropriately determined as necessary, and is attached to both sides of the product as described above. A use form such as doing is also possible.
【0015】図2は、本発明に係る梱包用緩衝材アッセ
ンブリーの他の実施形態を示している。この緩衝材アッ
センブリーも前述と同様の緩衝材10a,10bを備え
ている。以下の説明おいて、先の実施例と同一又は類似
の部材には、同じ部材番号を付してその詳細な説明を省
略する。この実施形態では、固定箱30は、帯状材料を
矩形に巻回して形成され、水平方向両端部に開く開口3
1を有する形状とされている。FIG. 2 shows another embodiment of the cushioning material assembly for packing according to the present invention. This cushioning material assembly also includes cushioning materials 10a and 10b similar to those described above. In the following description, members that are the same as or similar to those in the previous embodiment are given the same member numbers, and detailed descriptions thereof are omitted. In this embodiment, the fixed box 30 is formed by winding a band-shaped material into a rectangular shape, and has openings 3 opened at both ends in the horizontal direction.
1 is formed.
【0016】この実施形態に係る緩衝材アッセンブリー
の使用方法は、フラップによる固定を伴わない点以外
は、前述の実施形態と同様である。The method of using the cushioning material assembly according to this embodiment is the same as that of the above-described embodiment, except that it does not involve fixing with a flap.
【0017】図3は、本発明に係る梱包用緩衝材アッセ
ンブリーのさらに他の実施形態を示している。この緩衝
材アッセンブリーも前述と同様の緩衝材10a,10b
を備えている。この実施形態では、固定箱40は、側面
視矩形の箱状とされ、製品などの挿入側開口41の周縁
部の上下には、折り曲げ可能なフラップ42a,42b
が一体的に形成されている。また、その反対側の開口の
周縁部の上下には、該周縁部から短く延びたタブ43
a,43bが一体的に形成されている。FIG. 3 shows still another embodiment of the cushioning material assembly for packing according to the present invention. This cushioning material assembly also has the same cushioning materials 10a and 10b as described above.
It has. In this embodiment, the fixed box 40 has a rectangular box shape in a side view, and bendable flaps 42a and 42b are provided above and below a peripheral portion of an insertion side opening 41 for a product or the like.
Are integrally formed. Further, tabs 43 extending shortly from the peripheral edge are provided above and below the peripheral edge of the opening on the opposite side.
a and 43b are integrally formed.
【0018】これらのフラップ42a,42bは、緩衝
材10a,10bの開放端部の奥行き寸法に対応した長
さで形成されており、緩衝材10a,10bを積重状態
で開口41に挿入するときに、開口内方へ折り曲げられ
る。この状態で、緩衝材を開口41から緩衝材の奥まで
挿入すると、図4に示すように、フラップ42a,42
bの先端420が、緩衝材の開放端部における挿入方向
奥側の縁部100に係止して挿入状態からの抜止めをな
す。また、フラップ42a、42bを開口側へ折り曲げ
て、緩衝材の開放端部を覆うことにより、該開放端部と
包装箱との間には、2枚の固定箱形成材料が存すること
になる。これにより、外力が緩衝材付近に作用してもフ
ラップにより外力が分散されて緩衝材に伝わる。したが
って、この構造の緩衝材アッセンブリーは、耐圧強度に
優れ、包装箱の積み重ね時に、包装箱がずれていたり、
大きさの異なる包装箱が積まれたりしても、箱の破損を
より確実に防止できる。These flaps 42a and 42b are formed with a length corresponding to the depth dimension of the open ends of the cushioning members 10a and 10b. When the cushioning members 10a and 10b are inserted into the opening 41 in a stacked state. Then, it is bent inward of the opening. In this state, when the cushioning material is inserted from the opening 41 to the back of the cushioning material, as shown in FIG.
The leading end 420b of the b locks to the edge 100 on the back side in the insertion direction at the open end of the cushioning material to prevent the cushioning material from being removed from the inserted state. Further, by bending the flaps 42a and 42b to the opening side to cover the open end of the cushioning material, two fixed box forming materials exist between the open end and the packaging box. Thereby, even if an external force acts near the cushioning material, the external force is dispersed by the flap and transmitted to the cushioning material. Therefore, the cushioning material assembly of this structure is excellent in pressure resistance, and when stacking the packaging boxes,
Even if packaging boxes of different sizes are stacked, the boxes can be more reliably prevented from being damaged.
【0019】タブ43a,43bは、開口側へ折り曲げ
られることにより、緩衝材10a,10bの開放端縁部
を覆うことになる。一般に、緩衝材をモールド成形する
と、その開放端縁(開口周縁)には、成型時のバリが残
っていることがある(図4の101)。このバリがある
と、緩衝材を包装箱に納める際に手指を痛めたり、緩衝
材が箱に引掛かったりして、作業を困難にすることがあ
り、また箱を傷つけることもある。これに対し、タブ4
3a,43bで緩衝材の開放端縁を覆えば、バリ101
は包装箱に引掛かることがなく作業を円滑に行なうこと
ができる。The tabs 43a and 43b are bent toward the opening side to cover the open edges of the cushioning members 10a and 10b. Generally, when a cushioning material is molded, burrs at the time of molding may remain on its open end (opening edge) (101 in FIG. 4). When the burr is present, the user may hurt his fingers when putting the cushioning material into the packaging box, or the cushioning material may be caught on the box, making the operation difficult and may damage the box. In contrast, tab 4
If the open edge of the cushioning material is covered with 3a and 43b, the burr 101
The work can be performed smoothly without being caught on the packaging box.
【0020】図5は、固定箱40に緩衝材10a,10
bを挿入したものをタブ43a,43bの側から見た図
(図4を左から見た図)を示している。この図に示すよ
うに、タブ43a,43bの側端部430は、は、包装
箱へ納める際に包装箱の開口縁に引掛からないように、
先端側へ斜めに切り取った形状とするのが望ましい。FIG. 5 shows that the cushioning material 10a, 10
FIG. 4B is a view showing the state in which “b” is inserted (see FIG. 4 as viewed from the left) when viewed from the side of the tabs 43a and 43b. As shown in this figure, the side ends 430 of the tabs 43a and 43b are designed so that the tabs 43a and 43b do not catch on the opening edge of the packaging box when the packaging box is placed.
It is desirable that the shape be cut off obliquely to the tip side.
【0021】図6は、本発明に係る梱包用緩衝材アッセ
ンブリーのさらに他の実施形態を示している。この緩衝
材アッセンブリーは、製品の両端部を各々覆う2個の緩
衝材50と、該緩衝材の耐圧強度を補強するシート状の
補強部材60とを備え、製品と包装箱との間に介在させ
られる。この実施形態において、緩衝材50は、前述の
モールド成形による中空型のものとする他、発泡スチロ
ール等の中実型のものとすることもできる。FIG. 6 shows still another embodiment of the cushioning material assembly for packing according to the present invention. This cushioning material assembly includes two cushioning materials 50 respectively covering both ends of a product, and a sheet-like reinforcing member 60 for reinforcing the pressure resistance of the cushioning material, and is interposed between the product and the packaging box. Can be In this embodiment, the cushioning member 50 may be a solid type such as styrene foam, in addition to the hollow type formed by the above-described molding.
【0022】補強部材60は、緩衝材50と包装箱cと
に挟まれる位置決め部61と、該位置決め部から延びた
耐圧部62とを備えている。位置決め部61は、緩衝材
の耐圧強度の補強が必要な要補強方向(この例では上下
方向)に平行に緩衝材に沿って延び、緩衝材の外端面を
覆う端面部分611から両側方へ延びる側面部分612
を備えており、側面部分612に連続して耐圧部62が
形成されている。耐圧部62は、製品b及び緩衝材50
を納めた後の包装箱c内の空所において前記要補強方向
に平行な軸線回りに巻回されて角柱形状とされ、緩衝材
の補強に必要な高さ、すなわち緩衝材における前記要補
強方向と同等の高さを有している。この例では、耐圧部
62と位置決め部の端面部部611との間に緩衝材50
が収まるようになっているが、耐圧部62の位置は適宜
決められ、製品の形状に合わせて緩衝材からある程度離
れた位置に設けることもできる。The reinforcing member 60 has a positioning portion 61 sandwiched between the cushioning material 50 and the packaging box c, and a pressure-resistant portion 62 extending from the positioning portion. The positioning portion 61 extends along the cushioning material in parallel to a necessary reinforcement direction (in this example, a vertical direction) in which the pressure-resistant strength of the cushioning material needs to be reinforced, and extends to both sides from the end face portion 611 covering the outer end face of the cushioning material. Side part 612
, And the pressure-resistant portion 62 is formed continuously to the side surface portion 612. The pressure-resistant part 62 includes the product b and the cushioning material 50.
Is wound around an axis parallel to the direction of reinforcement required in the empty space in the packaging box c, and has a prismatic shape. The height required for reinforcing the cushioning material, that is, the direction of reinforcement necessary for the cushioning material It has the same height as. In this example, the cushioning member 50 is provided between the pressure-resistant portion 62 and the end portion 611 of the positioning portion.
However, the position of the pressure-resistant portion 62 is appropriately determined, and may be provided at a position somewhat away from the cushioning material according to the shape of the product.
【0023】この緩衝材アッセンブリーを使用するに
は、先ず、製品bの両端部に緩衝材50を被せ、その外
側から補強部材60をさらに被せ、耐圧部62を緩衝材
50の内側に位置させる。この状態のものを、図示のよ
うに、包装箱cの開口から納めればよい。In order to use the cushioning material assembly, first, the cushioning material 50 is put on both ends of the product b, the reinforcing member 60 is further covered from the outside thereof, and the pressure-resistant part 62 is positioned inside the cushioning material 50. What is necessary is just to put the thing of this state from the opening of the packaging box c as shown.
【0024】この緩衝材アッセンブリーによれば、補強
部材60の耐圧部62が、巻回により柱状をなして要補
強方向に延び、しかも緩衝材と同等の長さを有するの
で、外力(この例では上下方向の力)に対する耐圧作用
をなし、緩衝材の耐圧強度を有効に補強することができ
る。According to this cushioning material assembly, the pressure-resistant portion 62 of the reinforcing member 60 is formed in a columnar shape by winding and extends in the direction of reinforcement, and has the same length as the cushioning material. A pressure-resistant action against vertical force) is achieved, and the pressure-resistant strength of the cushioning material can be effectively reinforced.
【0025】図7は、本発明に係る緩衝材アッセンブリ
ーのさらに他の実施形態を示している。この緩衝材アッ
センブリーも、図1〜3に示した実施形態におけるもの
と同様の緩衝材10a,10bを備えている。この実施
形態では、固定箱70は、第3図の実施形態におけるも
のとほぼ同様の構成をしている。すなわち、固定箱70
は、側面視矩形の箱状とされ、開口71の周縁部の上下
には、折り曲げ可能なフラップ72a,72bが一体的
に形成されている。これらのフラップ72a,72b
は、図3の実施形態におけると同様、緩衝材10a,1
0bの開放端部の奥行き寸法に対応した長さで形成され
ており、開口71内方へ折り曲げられることにより、緩
衝材の開放端部における挿入方向奥側の縁部に係止して
挿入状態からの抜止めをなし、外力の分散により耐圧強
度を強めるという作用をなす。FIG. 7 shows still another embodiment of the cushioning material assembly according to the present invention. This cushioning material assembly also includes cushioning materials 10a and 10b similar to those in the embodiment shown in FIGS. In this embodiment, the fixed box 70 has substantially the same configuration as that in the embodiment of FIG. That is, the fixed box 70
Is formed in a rectangular box shape in a side view, and bendable flaps 72a and 72b are integrally formed above and below a peripheral portion of the opening 71. These flaps 72a, 72b
Are the same as in the embodiment of FIG.
0b is formed to have a length corresponding to the depth dimension of the open end of the cushioning material. From the outside, and acts to increase the pressure resistance by the dispersion of external force.
【0026】さらに、この実施形態の固定箱70は、フ
ラップ72a,72bのある側の開口71の両側縁から
一体的に延びる耐圧部73を備えている。この耐圧部7
3は、固定箱70の側壁から延び、製品及び緩衝材アッ
センブリーを納めた後の包装箱内の空所において要補強
方向に平行な軸線回りに巻回されて柱状をなし、固定箱
70と同等の高さを有している。この実施形態では、耐
圧部72は、開口71に直ぐ臨む位置に設けられてい
る。Further, the fixed box 70 of this embodiment is provided with pressure-resistant portions 73 integrally extending from both side edges of the opening 71 on the side where the flaps 72a and 72b are provided. This pressure-resistant part 7
Reference numeral 3 extends from the side wall of the fixed box 70, and is wound around an axis parallel to the reinforcing direction in a space in the packaging box after receiving the product and the cushioning material assembly, and forms a columnar shape, equivalent to the fixed box 70. Height. In this embodiment, the pressure-resistant portion 72 is provided at a position directly facing the opening 71.
【0027】この緩衝材アッセンブリーを使用するに
は、先ず、緩衝材10a,10bを積重状態とし、固定
箱70の耐圧部73を押し広げるようにして開口71か
ら、固定箱70内に納める。この状態のものを2個作成
し、これらを製品の両側に装着し、包装箱に納める。こ
れにより、緩衝材10a,10bは、開放端部11a,
11bを相反する向き(上向き及び下向き)にして閉鎖
端部12a,12bを相互に接触させた積重状態とされ
るので、外力(この実施形態では主に上下方向に作用す
る力)は、主として中間壁により支持されることにな
り、高い耐圧強度が得られる。In order to use the cushioning material assembly, first, the cushioning materials 10a and 10b are placed in a stacking state, and the pressure-resistant portion 73 of the fixing box 70 is pushed out and put into the fixing box 70 from the opening 71. Two pieces in this state are prepared, mounted on both sides of the product, and placed in a packaging box. Thereby, the cushioning materials 10a and 10b are connected to the open ends 11a and 10a.
Since the closed ends 12a and 12b are brought into a stacked state in which the closed ends 12a and 12b are in contact with each other with the opposite directions (upward and downward), the external force (force acting mainly in the vertical direction in this embodiment) is mainly Since it is supported by the intermediate wall, high pressure resistance is obtained.
【0028】また、この緩衝材アッセンブリーによれ
ば、補強部材70の耐圧部72が、巻回により柱状をな
して要補強方向に延び、しかも固定箱の高さと同等の長
さを有するので、外力(この例では上下方向の力)に対
する耐圧作用をなし、緩衝材の耐圧強度を有効に補強す
ることができる。Further, according to the cushioning material assembly, since the pressure-resistant portion 72 of the reinforcing member 70 is formed into a columnar shape by winding and extends in the direction required for reinforcement, and has a length equal to the height of the fixed box, the external force is reduced. (In this example, a force in the vertical direction), and the pressure-resistant action of the cushioning material can be effectively reinforced.
【0029】なお、この実施形態では耐圧部73を固定
箱70の一方の側で開口に直ぐ臨む位置に1対設けた
が、その数及び位置は適宜決めることができ、固定箱7
0の両側に1対ずつ設けることもできるし、開口71か
らある程度離れた位置に設けることもできる。In this embodiment, a pair of pressure-resistant parts 73 is provided on one side of the fixed box 70 at a position directly facing the opening, but the number and position thereof can be determined as appropriate.
One pair may be provided on each side of the zero, or may be provided at a position distant from the opening 71 to some extent.
【0030】以上の実施形態に示したように、固定箱
は、緩衝材の積重状態を一体的に保持して、包装箱への
挿入を容易にする役割をなす。したがって、固定箱は、
その保持機能を奏する種々の形態とすることができ、上
記実施形態に示した面部材からなる箱の他、箱の辺に沿
って延びる細長い帯状部材又は断面L字状のアングル状
部材で固定箱を形成することもできる。この場合も、固
定箱は、緩衝材を受け入れる開口を有し、緩衝材の離脱
を防止するための開閉可能なストッパ体が、必要に応じ
て開口部に設けられる。ストッパ体は、例えば、固定箱
の開口を対角状に延びる帯状部材とすることができ、一
端が開口縁に固定され、他端は、図1に示した蓋部と同
様に、先端部に突片を設け、箱形成部材のスリットに挿
入することにより閉じた状態を保持する形態とすること
ができる。As shown in the above embodiments, the fixed box plays a role of integrally holding the stacked state of the cushioning material and facilitating insertion into the packaging box. Therefore, the fixed box is
It can be in various forms having the holding function, and in addition to the box made of the surface member shown in the above embodiment, a fixed box formed by an elongated band-shaped member extending along the side of the box or an angle-shaped member having an L-shaped cross section. Can also be formed. Also in this case, the fixed box has an opening for receiving the cushioning material, and a stopper that can be opened and closed to prevent the cushioning material from being detached is provided in the opening as necessary. The stopper body can be, for example, a band-shaped member extending diagonally from the opening of the fixing box, and one end is fixed to the opening edge, and the other end is formed at the tip end similarly to the lid shown in FIG. A configuration in which a closed state is maintained by providing a protruding piece and inserting the protruding piece into a slit of the box forming member can be adopted.
【0031】[0031]
【発明の効果】以上から明らかなように、本発明の1態
様によれば、製品と共に包装箱に収納された緩衝材アッ
センブリーは、対をなす中空状緩衝材の開放端部を相反
する向きにして閉鎖端部を相互に接触させた積重状態
で、各緩衝材の中間壁が対をなして製品を受け入れる輪
郭を形成するので、緩衝材の積重方向に作用する外力
は、主として中間壁により支持されることになり、高い
耐圧強度が得られる。また、緩衝材アッセンブリーの固
定箱は、対をなす緩衝材の積重状態を保持するように、
これら緩衝材を受け入れる開口部を備えているので、対
をなす緩衝材を該開口部を通じて固定箱に保持させるこ
とにより、梱包作業において緩衝材アッセンブリーを一
体的に扱うことができ、包装箱への収納作業を容易に行
なうことができ作業性に優れる。As is apparent from the above, according to one embodiment of the present invention, the cushioning material assembly housed in the packaging box together with the product has the open ends of the paired hollow cushioning materials in opposite directions. In the stacked state where the closed ends are in contact with each other, the intermediate walls of each cushioning material form a pair and form a contour for receiving the product, so that the external force acting in the stacking direction of the cushioning material is mainly the intermediate wall. And high pressure resistance is obtained. Also, the fixed box of the cushioning material assembly, so as to maintain the stacked state of the cushioning material forming a pair,
Since the openings for receiving these cushioning materials are provided, by holding the pair of cushioning materials in the fixed box through the openings, the cushioning material assembly can be handled integrally in the packing operation, and The storage operation can be performed easily and the workability is excellent.
【0032】本発明の他の態様によれば、緩衝材アッセ
ンブリーは、緩衝材と共に包装箱に収納される補強部材
が、緩衝材と包装箱とに挟まれる位置決め部と、該位置
決め部から延び、製品及び緩衝材を納めた後の包装箱内
の空所において要補強方向に平行な軸線回りに巻回され
て柱状をなし、緩衝材の補強に必要な高さを有した耐圧
部とを備えているので、包装箱内の必要な位置に確実に
設置され且つ材料の巻回によって必要な高さの柱状をな
す耐圧部が形成される。したがって、緩衝材のみでは、
耐圧強度が不足する場合に、簡便に且つ梱包重量をさほ
ど増すことなく補強を行ない得る。According to another aspect of the present invention, a cushioning material assembly is provided in which a reinforcing member housed in a packaging box together with a cushioning material extends from a positioning portion sandwiched between the cushioning material and the packaging box, and extends from the positioning portion. It has a pressure-resistant part that is wound around an axis parallel to the direction of reinforcement and forms a column in the space inside the packaging box after containing the product and cushioning material, and has the height necessary to reinforce the cushioning material. As a result, a pressure-resistant portion in the form of a column having a required height is formed by being securely installed at a required position in the packaging box and winding the material. Therefore, with only the cushioning material,
When the pressure resistance is insufficient, the reinforcement can be performed simply and without significantly increasing the packing weight.
【図1】 中空型緩衝材を使用した本発明の1実施形態
に係る梱包用緩衝材アッセンブリーの分解斜視図であ
る。FIG. 1 is an exploded perspective view of a packaging cushioning assembly according to an embodiment of the present invention using a hollow cushioning material.
【図2】 中空型緩衝材を使用した本発明の他の実施形
態に係る梱包用緩衝材アッセンブリーの分解斜視図であ
る。FIG. 2 is an exploded perspective view of a cushioning assembly for packing according to another embodiment of the present invention using a hollow cushioning material.
【図3】 中空型緩衝材を使用した本発明のさらに他の
実施形態に係る梱包用緩衝材アッセンブリーの分解斜視
図である。FIG. 3 is an exploded perspective view of a packing cushioning assembly according to still another embodiment of the present invention using a hollow cushioning material.
【図4】 図3に示す緩衝材アッセンブリーの縦断側面
図である。FIG. 4 is a longitudinal sectional side view of the cushioning material assembly shown in FIG. 3;
【図5】 図3に示す緩衝材アッセンブリーの一部の背
面図である。FIG. 5 is a rear view of a part of the cushioning material assembly shown in FIG. 3;
【図6】 補強部材を使用した本発明の1実施形態に係
る梱包用緩衝材アッセンブリーの分解斜視図である。FIG. 6 is an exploded perspective view of a cushioning material assembly for packing according to an embodiment of the present invention using a reinforcing member.
【図7】 補強部材を使用した本発明の他の実施形態に
係る梱包用緩衝材アッセンブリーの分解斜視図である。FIG. 7 is an exploded perspective view of a packing cushioning assembly according to another embodiment of the present invention using a reinforcing member.
【図8】 従来の梱包形態の1例の分解斜視図である。FIG. 8 is an exploded perspective view of an example of a conventional packing mode.
【図9】 図8のIX−IX線に沿う断面図である。FIG. 9 is a sectional view taken along line IX-IX in FIG.
【図10】 従来の梱包形態の他の例の分解斜視図であ
る。FIG. 10 is an exploded perspective view of another example of the conventional packaging mode.
【図11】 図10のXI−XI線に沿う断面図である。11 is a sectional view taken along the line XI-XI in FIG.
10a,10b…緩衝材、11a,11b…開放端部、
12a,12b…閉鎖端部、13a,13b…中間壁、
20,30,40,70…固定箱、21,31,41,
71…開口部、42a,42b,72a,72b…フラ
ップ、50…緩衝材、60…補強部材、61…位置決め
部、62,73…耐圧部、100…緩衝材開放端部挿入
方向奥側の縁部10a, 10b: cushioning material, 11a, 11b: open end,
12a, 12b: closed end, 13a, 13b: intermediate wall,
20, 30, 40, 70 ... fixed box, 21, 31, 41,
Reference numeral 71: opening, 42a, 42b, 72a, 72b: flap, 50: cushioning material, 60: reinforcing member, 61: positioning part, 62, 73: pressure-resistant part, 100: edge on the back side in the insertion direction of the cushioning material open end Department
Claims (3)
衝材と、該対をなす緩衝材を保持する固定箱とを備え、
製品と包装箱との間に介在させられる緩衝材アッセンブ
リーであって、 各緩衝材は、相反する向きに位置する開放端部及び閉鎖
端部と、これら両端部の間に延びる中間壁とを備えて中
空状とされ、前記中間壁は、対をなす緩衝材の前記開放
端部を相反する向きにして前記閉鎖端部を相互に接触さ
せた積重状態において、少なくともその一部にて製品の
形状に対応した輪郭を形成するように形状が決められて
おり、 前記固定箱は、前記対をなす緩衝材の積重状態を保持す
るように、これら緩衝材を受け入れる開口部を備えてい
ることを特徴とする梱包用緩衝材アッセンブリー。1. A pair of cushioning materials sandwiching at least a part of a product, and a fixed box holding the pair of cushioning materials,
A cushioning material assembly interposed between a product and a packaging box, wherein each cushioning material has an open end and a closed end located in opposite directions, and an intermediate wall extending between these ends. In the stacked state where the open ends of the pair of cushioning materials are in opposite directions and the closed ends are in contact with each other, at least a part of the intermediate wall is The shape is determined so as to form a contour corresponding to the shape, and the fixed box is provided with an opening for receiving the cushioning material so as to maintain the stacked state of the pair of cushioning materials. A cushioning material assembly for packing.
り曲げ可能に延びるフラップを備え、該フラップは、前
記緩衝材を積重状態で前記開口部に挿入するときに、該
開口部内方へ折り曲げられ、該フラップの先端が、前記
緩衝材の開放端部における挿入方向奥側の縁部に係止し
て挿入状態からの抜止めをなすように緩衝材開放端部の
挿入方向寸法に対応した長さで形成されていることを特
徴とする請求項1に記載の梱包用緩衝材アッセンブリ
ー。2. The fixing box has a flap extending from the periphery of the opening so as to be bent, and the flap is inserted into the opening when the cushioning material is inserted into the opening in a stacked state. The end of the flap is bent so that it corresponds to the dimension in the insertion direction of the cushioning material open end so as to lock the edge of the cushioning material at the back end in the insertion direction at the open end to prevent removal from the inserted state. The packaging cushioning material assembly according to claim 1, wherein the packaging cushioning material assembly is formed with a predetermined length.
緩衝材の耐圧強度を補強するシート状の補強部材とを備
え製品と包装箱との間に介在させられる梱包用緩衝材ア
ッセンブリーであって、 前記補強部材は、前記緩衝材と包装箱とに挟まれ、緩衝
材の耐圧強度の補強が必要な要補強方向に平行に緩衝材
に沿って延びる位置決め部と、該位置決め部から延び、
製品及び緩衝材を納めた後の包装箱内の空所において前
記要補強方向に平行な軸線回りに巻回されて柱状をな
し、緩衝材の補強に必要な高さを有した耐圧部とを備え
ていることを特徴とする緩衝材アッセンブリー。3. A packaging cushioning material assembly comprising a cushioning material covering at least a part of a product and a sheet-like reinforcing member for reinforcing the pressure resistance of the cushioning material, the packaging cushioning material assembly being interposed between the product and the packaging box. The reinforcing member is sandwiched between the cushioning material and the packaging box, and a positioning portion extending along the cushioning material in parallel to a required reinforcement direction in which the pressure-resistant strength of the cushioning material needs to be reinforced, and extending from the positioning portion. ,
In the empty space in the packaging box after containing the product and the cushioning material, a pressure-resistant portion which is wound around an axis parallel to the direction of reinforcement and forms a columnar shape and has a height necessary for reinforcing the cushioning material. A cushioning material assembly comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18244998A JP3248572B2 (en) | 1998-06-29 | 1998-06-29 | Packing material assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18244998A JP3248572B2 (en) | 1998-06-29 | 1998-06-29 | Packing material assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000016462A JP2000016462A (en) | 2000-01-18 |
JP3248572B2 true JP3248572B2 (en) | 2002-01-21 |
Family
ID=16118469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18244998A Expired - Fee Related JP3248572B2 (en) | 1998-06-29 | 1998-06-29 | Packing material assembly |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3248572B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3709799B2 (en) | 2001-03-14 | 2005-10-26 | ソニー株式会社 | Packing material for packaging |
-
1998
- 1998-06-29 JP JP18244998A patent/JP3248572B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2000016462A (en) | 2000-01-18 |
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