JP3003200U - Dunnage - Google Patents
DunnageInfo
- Publication number
- JP3003200U JP3003200U JP1994001463U JP146394U JP3003200U JP 3003200 U JP3003200 U JP 3003200U JP 1994001463 U JP1994001463 U JP 1994001463U JP 146394 U JP146394 U JP 146394U JP 3003200 U JP3003200 U JP 3003200U
- Authority
- JP
- Japan
- Prior art keywords
- dunnage
- easy
- mold
- hard plate
- present
- 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)
Abstract
(57)【要約】
【目的】 使用しない時、多数積み重ねても体積が相当
に大きくならず、繰り返し使用する事が容易なダンネッ
ジを提供する。また、成形が容易で強度があり、汎用性
が高く、ゴミの発生量を減少させる事ができるダンネッ
ジを提供する。
【構成】 成形容易な樹脂硬質板に表面が凸状、裏面が
凹状の上部が平らな半球形状又は円錐台状を適当な間隔
をもって配列し、成形したダンネッジ。
(57) [Summary] [Purpose] To provide a dunnage that is easy to be used repeatedly without increasing the volume considerably even when stacked in large numbers when not in use. Further, the present invention provides a dunnage that is easy to mold, has high strength, is highly versatile, and can reduce the amount of dust generated. A dunnage formed by arranging a hemispherical shape having a convex surface and a concave surface and a flat upper surface and a truncated cone shape at an appropriate interval on a resin hard plate that is easy to mold.
Description
【0001】[0001]
この考案は、トラック、コンテナー、貨車等に貨物を積込んだ後、貨物の荷崩 れを防止する為のダンネッジに関するものである。 The present invention relates to a dunnage for preventing cargo from collapsing after being loaded on a truck, a container, a freight car, or the like.
【0002】[0002]
従来、貨物の隙を埋めるダンネッジとして、エアダンネッジ(エアバッグ)、 空パレット、発泡緩衝材、木材等が使われている。エアダンネッジと空パレット は出荷元へ返送し、繰り返し使用するがその他は使い捨てである。 Conventionally, air dunnage (airbags), empty pallets, foam cushioning materials, wood, etc. have been used as dunnage to fill the gaps in cargo. The air dunnage and empty pallets are returned to the shipper for repeated use, but others are disposable.
【0003】[0003]
従来のものは次のような欠点があった。 発泡緩衝材、木材等は使い捨てる為、廃棄物処理の問題が発生している。 エアダンネッジは返送時小さくなって、繰り返し使用するのに非常に良いが、 空気を入れる作業と空気を抜く作業に時間が掛ることと、空気入れ機を常備しな ければならない。 空パレットは返送時小さくならない。 The conventional one has the following drawbacks. Since foamed cushioning materials, wood, etc. are disposable, there is a problem of waste treatment. The air dunnage is small when returned and is very good for repeated use, but it takes time to inflate and deflate, and it must have an inflator. Empty pallets do not shrink when returned.
【0004】[0004]
上記の課題を解決する為に本考案は、成形容易な樹脂硬質板(1)に、表面が 凸状、裏面が凹状の上部が平らな半球形状(2)又は円錐台状(3)を適当な間 隔をもって配列し、成形したものをダンネッジの構成とするものである。 In order to solve the above-mentioned problems, the present invention suitably employs a resin hard plate (1) which is easy to mold, a hemispherical shape (2) or a truncated cone shape (3) having a convex upper surface and a concave rear surface with a flat upper portion. The dunnage is formed by arranging with a certain interval and molding.
【0005】[0005]
成形容易な樹脂硬質板(1)に、表面が凸状、裏面が凹状の上部が平らな半球 形状(2)又は円錐台状(3)を適当な間隔をもって配列し、成形したダンネッ ジを貨車やトラックの壁面と貨物の間、あるいは貨物と貨物の間に、1枚又は数 枚を各々の表面がそれぞれ対向するように重ねて使用する。凸部の高さに枚数を 掛けた厚さが空間を埋める。使い終ると多数積み重ねるが、当該硬質板の凹凸が 嵌まり合う為、1枚目の凸部の高さに重なる枚数の板厚が加わるだけで、体積は 相当に大きくならない。 A hemispherical shape (2) with a convex front surface and a concave back surface and a flat top surface (3) is arranged on a resin hard plate (1) that is easy to mold at an appropriate interval, and the molded dunnage is used. Use one or several sheets between the walls of the truck and the cargo and between the cargo, or between the cargo so that their surfaces face each other. The thickness, which is the height of the protrusion times the number of sheets, fills the space. After the end of use, a large number of sheets are stacked, but since the irregularities of the hard plate fit together, the plate thickness is added to the height of the first convex portion, and the volume does not increase significantly.
【0006】[0006]
成形容易な樹脂硬質板(1)に、表面が凸状、裏面が凹状の上部が平らな半球 形状(2)又は円錐台状(3)を適当な間隔をもって配列し、成形する。 上部が平らな半球形状(2)又は円錐台状(3)の凹凸の大きさ及び間隔は、 貨物の接する面の広さやその形状によって決める。 樹脂硬質板(1)の材質、厚みは、要求される強度や硬度によって決める。 加工方法は、樹脂硬質板をプレス又は圧空成形法が一般的であるが、回転成形 、RIM成形法等で板を造る時に同時に成形する方法もある。 凹凸の平面上における配列は、一般的には千鳥状に配列するが、折り曲げて使 用したい場合や、接ぎたして使用したい場合は枡目状に配列する。 1枚のダンネッジの中で凹凸の大きさを1種類に限定せずに、大小の凹凸を組 み合わせて配列すると、図6に示すように数枚重ねて使用する場合、高さの調整 が容易になる。 凹凸の先端に水抜きの孔を設け、屋外に置いても水が溜まることのないように する。又、その孔を利用し、表面どうしを重ねて使用する場合にズレないように 針金等で固定することもできる。 板及び凸部の端辺はR(局面)を充分にとり、貨物を傷つけないようにする。 A hemispherical shape (2) or a truncated cone shape (3) having a convex front surface and a concave rear surface and an upper flat surface is arranged on a resin hard plate (1), which is easy to mold, at an appropriate interval to mold. The size and spacing of the uneven hemispherical shape (2) or frustoconical shape (3) with a flat upper part is determined by the size of the contact surface of the cargo and its shape. The material and thickness of the resin hard plate (1) are determined according to the required strength and hardness. As a processing method, a resin hard plate is generally pressed or pressure molded, but there is also a method of simultaneously molding the plate by rotational molding, RIM molding or the like. The unevenness is generally arranged in a zigzag pattern on the plane, but when it is desired to fold it and use it, it is arranged in a grid pattern. If the size of the unevenness is not limited to one type in one dunnage, and the large and small unevennesses are combined and arranged, the height can be adjusted when several sheets are stacked as shown in FIG. It will be easier. A hole for draining water is provided at the tip of the unevenness so that water does not collect even when placed outdoors. It is also possible to use the holes to fix the surfaces with a wire or the like so that they will not be displaced when the surfaces are stacked and used. The edges of the plate and the protrusion should be sufficiently rounded (R) to prevent damage to the cargo.
【0007】[0007]
【考案の効果】 本考案のダンネッジは、保管及び輸送する場合は多数積み重ねるが、体積が非 常に小さくて済み、整理、保管が容易になる。 出荷元へ返送し、繰り返し使用するので物流費用を削減できる。 本考案のダンネッジは繰り返し使用容易な為、ゴミの発生を減少でき、省資源 の効果がある。 本考案のダンネッジは1枚の中で凹凸の大きさを大小組み合わせることにより 高さの異なる種類を増やさなくても、1種類で数通りの高さに対応できる。EFFECTS OF THE INVENTION The dunnage of the present invention is piled up for storage and transportation, but its volume is very small and it is easy to organize and store. Since it is returned to the shipping source and used repeatedly, logistics costs can be reduced. Since the dunnage of the present invention is easy to use repeatedly, it can reduce the generation of dust and save resources. The dunnage of the present invention can be used for several heights by combining different sizes of unevenness in one sheet without increasing the number of different heights.
【図1】本考案の表面上部を平らな半球状とした斜視図
である。FIG. 1 is a perspective view showing a flat hemispherical upper surface of the present invention.
【図2】本考案の表面を円錐台状とした斜視図である。FIG. 2 is a perspective view showing the shape of a truncated cone according to the present invention.
【図3】本考案の使用状態を示す斜視図である。FIG. 3 is a perspective view showing a usage state of the present invention.
【図4】本考案を3枚重ねて使用している状態の要部の
側面図である。FIG. 4 is a side view of an essential part in a state where the present invention is used by stacking three sheets.
【図5】本考案を4枚重ねて整理している状態の要部の
側面図である。FIG. 5 is a side view of the main part of the present invention in a state where four sheets of the invention are stacked and arranged.
【図6】実施例記載中、の3枚重ねて使用している状
態の要部の側面図である。FIG. 6 is a side view of a main part in a state where three sheets are used while being described in the examples.
1 樹脂硬質板 2 上部が平らな半球状の凹凸 3 円錐台状の凹凸 4 貨物 5 コンテナー 6 パレット 1 Resin hard plate 2 Hemispherical unevenness with a flat top 3 Uneven conical unevenness 4 Cargo 5 Container 6 Pallet
Claims (1)
部が平らな半球形状又は円錐台状を適当な間隔をもって
配列し、形成したダンネッジ。A dunnage formed by arranging a hemispherical shape or a truncated cone shape with a convex surface and a concave surface on the top with an appropriate interval on a resin hard plate that is easy to mold.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994001463U JP3003200U (en) | 1994-01-21 | 1994-01-21 | Dunnage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994001463U JP3003200U (en) | 1994-01-21 | 1994-01-21 | Dunnage |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3003200U true JP3003200U (en) | 1994-10-18 |
Family
ID=43139154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1994001463U Expired - Lifetime JP3003200U (en) | 1994-01-21 | 1994-01-21 | Dunnage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3003200U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018177270A (en) * | 2017-04-07 | 2018-11-15 | 三甲株式会社 | Cushioning plate |
-
1994
- 1994-01-21 JP JP1994001463U patent/JP3003200U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018177270A (en) * | 2017-04-07 | 2018-11-15 | 三甲株式会社 | Cushioning plate |
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