JPS6128781Y2 - - Google Patents
Info
- Publication number
- JPS6128781Y2 JPS6128781Y2 JP4710281U JP4710281U JPS6128781Y2 JP S6128781 Y2 JPS6128781 Y2 JP S6128781Y2 JP 4710281 U JP4710281 U JP 4710281U JP 4710281 U JP4710281 U JP 4710281U JP S6128781 Y2 JPS6128781 Y2 JP S6128781Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- air
- synthetic resin
- foam sheet
- air storage
- 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
Links
- 239000000463 material Substances 0.000 claims description 48
- 239000006260 foam Substances 0.000 claims description 21
- 239000012779 reinforcing material Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Buffer Packaging (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は荷物輸送用の保護材および梱包，包装
用の緩衝材や包装材等として使用する緩衝保護材
に関する。[Detailed Description of the Invention] The present invention relates to a protective material used as a protective material for transporting luggage, a cushioning material for packaging, a packaging material, etc.
家具等の荷物を輸送する場合、荷物同士の接触
や他物との接触による損傷を防止するために一般
には薄蒲団や毛布類を荷物上部に被せたり荷物間
に介在させるようにしているが、前記薄蒲団や毛
布類はかなり重くて取扱い難く荷積み時の作業性
が劣り、また高価である等の欠点があつた。 When transporting furniture and other items, a thin mattress or blanket is generally placed over the top of the item or placed between the items to prevent damage from contact between the items or from contact with other objects. The thin comforters and blankets have drawbacks such as being quite heavy and difficult to handle, having poor workability during loading, and being expensive.
そこで、本考案者は、従来の薄蒲団や毛布類に
代る家具等の荷物輸送用の保護材として特に好適
なものを提供しようとして、軽量で取扱い易くし
かも表面が柔軟でかつ全体に良好なクツシヨン性
を保有するよう、各々独立した多数のエヤー収納
小室を有するエヤー保有シートを内部材とし、こ
れを外装材である柔軟な合成樹脂発泡シートで被
装してなるものを案出するに到つたものである。
殊に本考案では、前記外装材である合成樹脂発泡
シートが緩衝性に優れる反面、比較的弱く破れ易
い点に鑑み、外装材として該発泡シートに補強材
を重合したものを用いて全体に強度を持たせ、さ
らに前記エヤー保有シートと前記外装材とを重ね
合せた状態でエヤー保有シートを内側に二つ折し
て一側端で接合し、緩衝保護効果を高めるように
したものである。 Therefore, the inventors have attempted to provide a material which is particularly suitable as a protective material for transporting furniture and other luggage, in place of conventional light quilts and blankets, and have devised a material which is lightweight, easy to handle, has a soft surface, and has good cushioning properties overall. The material is made of an air-retaining sheet having a large number of independent air-storing chambers as the inner member, and is covered with a soft synthetic resin foam sheet as the outer member.
In particular, in this invention, the synthetic resin foam sheet used as the exterior material has excellent cushioning properties, but is also relatively weak and prone to tearing. In view of this, the foam sheet is polymerized with a reinforcing material to give the exterior material strength, and the air-retaining sheet is folded inward in half and joined at one end while the air-retaining sheet and the exterior material are overlapped, thereby enhancing the cushioning protection effect.
次に本考案の実施例を図面に基いて説明する。
図において、１は内部材であるエヤー保有シート
であり、例えばポリエチレン樹脂フイルムその他
の比較的柔軟な合成樹脂フイルムの２枚を、片側
のフイルムの多数個所を膨出させた状態で積層す
ることにより、フイルム間に各々独立した多数の
エヤー収納小室２が全面的に配列もしくは散在状
に形成された積層体よりなる。３はポリエチレン
やポリプロピレンおよびこれらを主体とする共重
合体等のポリオレフイン系樹脂発泡体、ポリ塩化
ビニル樹脂発泡体その他の軟質合成樹脂発泡体等
の柔軟性のある合成樹脂発泡シートであつて、前
記のエヤー保有シート１の外側に被装されてい
る。４は前記発泡シート３の少なくとも片面側に
重合された補強材であり、非発泡の合成樹脂フイ
ルムまたは不織布や織物等の布地その他の柔軟性
があつてしかも引張りに強い素材よりなる。この
補強材４は図示する実施例のように発泡シート３
に対し接着手段により積層しておくのが望ましい
が、単に重ねた状態で用いて所要個所を例えば後
述する全体の表裏の接合を利用して接合するだけ
でもよい。そして前記発泡シート３と補強材４と
の重合体が内部材に対する外装材５として構成さ
れている。 Next, embodiments of the present invention will be described based on the drawings.
In the figure, numeral 1 is an air-containing sheet which is an internal material, and is made by laminating two sheets of polyethylene resin film or other relatively flexible synthetic resin film with many parts of the film on one side bulging out. , consisting of a laminate in which a large number of independent air storage chambers 2 are arranged or scattered over the entire surface between the films. 3 is a flexible synthetic resin foam sheet such as a polyolefin resin foam such as polyethylene, polypropylene, or a copolymer mainly composed of these, polyvinyl chloride resin foam, or other soft synthetic resin foam; is coated on the outside of the air holding sheet 1. Reference numeral 4 denotes a reinforcing material polymerized on at least one side of the foamed sheet 3, and is made of a non-foamed synthetic resin film, fabric such as non-woven fabric or woven fabric, or other flexible and tensile-resistant material. This reinforcing material 4 is a foam sheet 3 as in the illustrated embodiment.
Although it is preferable to stack them by adhesive means, it is also possible to simply use them in an overlapping state and join them at required points by, for example, joining the front and back sides of the whole as described later. A polymer of the foam sheet 3 and reinforcing material 4 is configured as an exterior material 5 for the interior material.
第１図、第２図および第５図〜第１０図に示す
各実施例では、発泡シート３に対しその内面に補
強材４として合成樹脂フイルムをラミネートして
ある場合を示し、第３図および第４図の実施例で
は補強材４として不織布等の布地を発泡シート３
の外面に重合してある場合を示している。 In each of the embodiments shown in FIGS. 1, 2, and 5 to 10, a synthetic resin film is laminated on the inner surface of the foam sheet 3 as a reinforcing material 4, and FIGS. In the embodiment shown in FIG.
This shows the case where the material is polymerized on the outer surface of the material.
上記の発泡シート３と補強材４とからなる外装
材５とエヤー保有シート１とは、図示のように両
者を重ね合せた状態で外装材５が外側になるよう
二つ折にし、その表裏を両端部が重なる一側端で
ヒートシール手段あるいは縫製手段等により接合
し、全体を扁平なチユーブ状にしており、そのた
め内部材であるエヤー保有シートが表裏二層とな
つている。６は前記の接合部分を示す。エヤー保
有シート１は第２図のように平滑表面を外装材５
との対接側にしても、また第４図のようにエヤー
収納小室２の突出側の面を外装材５の対接側にし
てもよい。 The exterior material 5 made of the foamed sheet 3 and the reinforcing material 4 and the air holding sheet 1 are folded in half with the exterior material 5 on the outside in a state where they are overlapped as shown in the figure. At one end where the parts overlap, they are joined by heat sealing means or sewing means, etc., and the whole is made into a flat tube shape, so that the air retaining sheet that is the inner material has two layers, front and back. 6 indicates the above-mentioned joint portion. The air retaining sheet 1 has a smooth surface as shown in Fig. 2.
Alternatively, as shown in FIG. 4, the protruding side of the air storage chamber 2 may be the side facing the exterior material 5.
また上記の二つ折にして表裏を第１図および第
３図のように一側端で接合するだけでもよいが、
第５図または第６図のように縦または横方向の所
要間隔個所その他においても、縦横の一方向また
は両方向さらには斜め方向等の主として直線状に
ヒートシールあるいは縫製により接合するのが望
ましく、これにより全体の保形性、つまり外装材
５と内部材であるエヤー保有シート１との連結性
を高め得るとともに、該接合部分７を使用時の折
れ線として利用できる。この接合部分７を特に家
具その他の対象物品のコーナー部に相応して折曲
できるように設けることができる。このほか第８
図のように四方の各側端を完全に閉合することも
可能で、この場合にも折れ線に利用できる接合部
分７を所要個所に設けるのが望ましい。 Alternatively, it is also possible to just fold it in two and join the front and back sides at one end as shown in Figures 1 and 3.
As shown in Fig. 5 or 6, it is preferable to join by heat sealing or sewing mainly in a straight line, such as in one or both of the vertical and horizontal directions, as well as in diagonal directions, at the required distances in the vertical or horizontal directions. This improves the overall shape retention, that is, the connectivity between the exterior material 5 and the air retaining sheet 1, which is the internal material, and allows the joint portion 7 to be used as a fold line during use. This joint part 7 can be provided in such a way that it can be bent, in particular in accordance with corners of furniture or other objects. In addition, the 8th
It is also possible to completely close each of the four side ends as shown in the figure, and in this case as well, it is desirable to provide joint portions 7 at required locations that can be used as fold lines.
なお、内部材であるエヤー保有シート１として
は、多数のエヤー収納小室２を片面への突出状に
形成した図示のごときもののほか、２枚の積層フ
イルムの双方を膨出させてエヤー収納小室を両面
への突出状に形成したもの、あるいは３枚のフイ
ルムの積層体で両側の表面フイルムをそれぞれ膨
出させて中間層のフイルムを境に両面に各々独立
したエヤー収納小室を形成したもの、さらには補
強フイルムを積層したもの等を使用することがで
きる。 In addition, as for the air holding sheet 1 which is an internal material, in addition to the one shown in the figure in which a large number of air storage chambers 2 are formed in a protruding shape on one side, the air storage sheet 1 can be made by expanding both sides of two laminated films to form air storage chambers. It is formed in a protruding shape on both sides, or it is a laminate of three films in which the surface films on both sides are bulged, and independent air storage chambers are formed on both sides with the intermediate layer film as a boundary, and For example, a material laminated with a reinforcing film can be used.
エヤー収納小室２の大きさは、使用態様，層数
等によつて異なるが、例えば直径５〜50mm，高さ
５〜50mmとし、その形成密度は通常相隣るエヤー
収納小室２，２間の間〓がエヤー収納小室２の直
径より大きくならないよう設定する。また発泡シ
ート３の厚みは２〜10mm程度が好適である。さら
に本考案に係る緩衝保護材としての大きさは、例
えば縦120cm、横240cmの長方形に形成し、その厚
みは10〜100mm程度が好適であるが、用途によつ
ては前記以外の寸法に形成することもできる。 The size of the air storage compartment 2 varies depending on usage, number of layers, etc., but for example, it is 5 to 50 mm in diameter and 5 to 50 mm in height, and the density of its formation is usually between the adjacent air storage compartments 2. The space is set so that it is not larger than the diameter of the air storage chamber 2. The thickness of the foamed sheet 3 is preferably about 2 to 10 mm. Furthermore, the size of the cushioning protection material according to the present invention is preferably formed into a rectangular shape with a length of 120 cm and a width of 240 cm, and a thickness of about 10 to 100 mm, but depending on the purpose, it may be formed into dimensions other than the above. You can also.
本考案は上記のように構成されており、例えば
タンス等の家具類その他の荷物輸送の際に、第９
図のように従来の毛布，蒲団類の代りに荷物上部
に被せたり荷物間に介在させるようにして、ある
いは物品の梱包，包装の際に被包装物品と梱包材
との間に介在させるようにして、荷物や被包装物
品を保護するのに使用するものである。 The present invention is configured as described above, and when transporting furniture such as chests of drawers and other luggage, the ninth
As shown in the figure, instead of conventional blankets and comforters, it can be placed over the top of the baggage or placed between the baggage, or it can be placed between the packaged item and the packaging material when packaging the item. It is used to protect luggage and packaged items.
しかして本考案の緩衝保護材ａは、上記したよ
うに、合成樹脂フイルムの積層体でフイルム間に
多数のエヤー収納小室２を形成したエヤー保有シ
ート１を内部材とし、その外側に柔軟性のある合
成樹脂発泡シート３を主体とする外装材５を被装
してなるもので、特に前記のエヤー保有シート１
と外装材５とが、両者を重ね合せた状態で二つ折
されて少なくとも一側端で接合されてなるもので
あるから、発泡シート３を主体とする外装材５は
もちろんのこと、内部材であるエヤー保有シート
１も表裏二層構造をなし、エヤー収納小室２の重
なりによつて全体としてかなりの厚みを保有で
き、かつそのクツシヨン性を非常に高め得るとと
もに、エヤー保有シート１によつて全体としてか
なりの厚みの割にはエヤー保有シート１の空間保
有効果によつて非常に軽量で取扱い易く、しかも
エヤー保有シート１および発泡シート３の何れも
折曲性が良く、また発泡シート３に重合された補
強材も可撓性を有することから、荷物や被包装物
品に相応した形状に折曲したり、荷物間等に介在
させるに適した大きさに折畳むのが容易であり、
従つて家具類等の荷物上部への被着作業や荷物間
への介在作業および被包装物品への装着作業が行
ない易く、荷造り作業を容易にする。中でも縦ま
たは横方向の所要間隔個所等を接合してある場
合、該接合部分７で一層容易に折曲でき、荷物や
被包装物品に対応させ易い。 As mentioned above, the cushioning protection material a of the present invention uses the air holding sheet 1, which is a laminate of synthetic resin films and has a large number of air storage compartments 2 between the films, as an inner material, and has a flexible material on the outside. It is made by covering an exterior material 5 mainly made of a certain synthetic resin foam sheet 3, especially the above-mentioned air holding sheet 1.
and the exterior material 5 are folded in half and joined at least on one side edge in a superimposed state, so not only the exterior material 5 mainly composed of the foam sheet 3 but also the interior material. A certain air holding sheet 1 also has a two-layer structure on the front and back, and can have a considerable thickness as a whole due to the overlapping of the air storage compartments 2, and can greatly improve its cushioning properties. Despite its considerable thickness, the space holding effect of the air holding sheet 1 makes it extremely lightweight and easy to handle.Moreover, both the air holding sheet 1 and the foamed sheet 3 have good bendability, and the foamed sheet 3 Since the reinforced reinforcing material is also flexible, it is easy to bend it into a shape suitable for luggage or packaged goods, or to a size suitable for intervening between luggage, etc.
Therefore, it is easy to apply the tape to the top of the luggage such as furniture, to intervene between the luggage, and to attach it to the article to be packaged, thereby making the packing work easier. In particular, when it is joined at required intervals in the vertical or horizontal direction, it can be bent more easily at the joined parts 7, and it can be easily adapted to luggage or packaged articles.
しかも本考案は、外装材５が発泡シート３の少
なくとも片面側に可撓性を有する補強材４が重合
されているにも拘らず、発泡シート３が柔軟なも
ので、またまたエヤー保有シート１もエヤー収納
小室２のエヤー保有により大なるクツシヨン性を
有しており、全体としての柔軟性を失なわず、非
常に優れた緩衝保護効果を発揮できる。 Moreover, in the present invention, although the exterior material 5 has a flexible reinforcing material 4 polymerized on at least one side of the foamed sheet 3, the foamed sheet 3 is flexible, and the air retaining sheet 1 is also It has great cushioning properties due to the air contained in the air storage compartment 2, and can exhibit an extremely excellent cushioning and protection effect without losing its overall flexibility.
さらに本考案の場合、外装材が発泡シート３単
独のものでなく、これに合成樹脂フイルムや布地
等の補強材４を重合してあるので、これによつて
発泡シートの弱点を補ない得て外装材としての強
度が増し、荷物や被包装物品等の角部が当接した
りロープ掛等により局部的な荷重や強い摩擦力を
受けても、発泡シート単独の場合のように容易に
破れるということがなく、耐久性に非常に優れ
る。殊に補強材４が発泡シート３に積層接着され
ている場合には、仮に発泡シート３が一部的に裂
けても補強材４によつて一体性を保持し得、切離
破損したり裂け目が拡大して穴があくのを防止で
きる。従つてこのような外装材により内部材であ
るエヤー保有シート１の保護をも良好になし、エ
ヤー収納小室２の破れを防止できる。その上エヤ
ー保有シート１が多数のエヤー収納小室２による
ものであるから、仮に一つのあるいは局部的にエ
ヤー収納小室２が破れたとしても、その周囲に存
する他のエヤー収納小室２によつてカバーでき、
それゆえ全体のクツシヨン性の維持効果に優れ、
繰返し使用が可能となる。また補強材４が不織物
や織物等の布地よりなりかつ発泡シート３の外面
に重合されている場合、塗装や箔が剥離し易い非
常に繊細な家具類等の表面の保護効果に優れる。 Furthermore, in the case of the present invention, the exterior material is not the foam sheet 3 alone, but a reinforcing material 4 such as a synthetic resin film or cloth is polymerized with it, so that the weaknesses of the foam sheet can be compensated for. It has increased strength as an exterior material, and even if it is subjected to localized loads or strong frictional forces due to contact with the corners of packages or packaged items, or hanging from ropes, etc., it will not tear easily like foam sheets alone. It is extremely durable. In particular, when the reinforcing material 4 is laminated and bonded to the foam sheet 3, even if the foam sheet 3 is partially torn, the reinforcing material 4 can maintain its integrity, preventing breakage or tearing. This can prevent holes from expanding. Therefore, by using such an exterior material, the air holding sheet 1, which is an internal material, can be well protected and the air storage compartment 2 can be prevented from being torn. Furthermore, since the air holding sheet 1 is made up of a large number of air storage compartments 2, even if one or local air storage compartment 2 is torn, it can be covered by other air storage compartments 2 existing around it. I can do it,
Therefore, it has an excellent effect on maintaining the overall cushioning properties,
Can be used repeatedly. Further, when the reinforcing material 4 is made of a fabric such as a non-woven fabric or a woven fabric and is polymerized on the outer surface of the foamed sheet 3, it has an excellent protective effect on the surfaces of very delicate furniture and the like where paint or foil is easily peeled off.
さらに本考案は、上記したようにエヤー保有シ
ート１と外装材になる発泡シート３および補強材
４との三種の材料よりなるにも拘らず、エヤー保
有シート１と外装材５とを重ね合せた状態で二つ
折して少なくとも一側端で表裏を一体的に接合し
てあるため、取扱い上容易に分離せず、しかも容
易かつ安価に製作、提供できる。 Furthermore, although the present invention is made of three materials: the air retaining sheet 1, the foam sheet 3 serving as the exterior material, and the reinforcing material 4 as described above, the air retaining sheet 1 and the exterior material 5 are overlapped. Since it is folded in half and the front and back sides are integrally joined at at least one side edge, it does not come apart easily in handling, and can be manufactured and provided easily and inexpensively.
以上のように本考案は、表面が傷付き易い家具
類等の輸送用の緩衝保護材として特に好適に使用
でき、荷物同士の接触や他物との接触による損傷
防止効果に優れ、包装しない状態での荷物輸送を
容易にするほか、通常の梱包、包装用の緩衝材あ
るいは包装材として好適に使用できる。 As described above, the present invention can be particularly suitably used as a cushioning and protective material for transportation of furniture and other furniture whose surfaces are easily damaged, and has an excellent effect of preventing damage caused by contact between packages or other objects, and can be used without packaging. In addition to facilitating the transportation of cargo, it can also be suitably used as a cushioning material or packaging material for ordinary packaging.
図は本考案の実施例を示すもので、第１図は一
部欠截斜視図、第２図は前図−線における拡
大断面図、第３図は前図の変更例を示す一部欠截
斜視図、第４図は前図−線における拡大断面
図、第５図および第６図はそれぞれ他の実施例を
示す斜視図、第７図は前図−線における断面
図、第８図はさらに他の実施例を示す斜視図、第
９図は使用状態の１例を示す正面図である。
１……エヤー保有シート、２……エヤー収納小
室、３……合成樹脂発泡シート、４……補強材、
５……外装材、６，７……接合部分。
The figures show an embodiment of the present invention, in which Fig. 1 is a partially cutaway perspective view, Fig. 2 is an enlarged sectional view taken along the line - front figure, and Fig. 3 is a partially cutaway view showing a modification of the previous figure. 4 is an enlarged cross-sectional view along the line taken from the front figure; FIGS. 5 and 6 are perspective views showing other embodiments; FIG. 7 is a cross-sectional view taken along the line taken from the front figure; FIG. 9 is a perspective view showing still another embodiment, and FIG. 9 is a front view showing one example of a usage state. 1...Air holding sheet, 2...Air storage compartment, 3...Synthetic resin foam sheet, 4...Reinforcement material,
5... Exterior material, 6, 7... Joint part.
Claims (1)
ルム間に各々独立した多数のエヤー収納小室が
形成されてなるエヤー保有シートと、柔軟性の
ある合成樹脂発泡シートの少なくとも片面側に
可撓性を有する補強材が重合されてなる外装材
とが、両者を重ね合せた状態で前記エヤー保有
シートを内側に二つ折されて少なくとも一側端
で表裏が一体的に接合されてなることを特徴と
する緩衝保護材。 ２ 補強材が発泡シートに対し接着手段等により
積層されてなる実用新案登録請求の範囲第１項
記載の緩衝保護材。 ３ 表裏の接合部分が折れ線に利用できるように
設けられている実用新案登録請求の範囲第１項
または第２項記載の緩衝保護材。[Claims for Utility Model Registration] 1. At least an air holding sheet which is a laminate of synthetic resin films and has a large number of independent air storage chambers formed between the films, and a flexible synthetic resin foam sheet. and an exterior material formed by polymerizing a flexible reinforcing material on one side, and the air retaining sheet is folded in half with the two stacked on top of each other, and the front and back sides are integrally joined at at least one side edge. A buffering and protective material that is characterized by its ability to 2. The cushioning protection material according to claim 1, wherein the reinforcing material is laminated to a foam sheet by adhesive means or the like. 3. The cushioning protection material according to claim 1 or 2 of the utility model registration claim, wherein the front and back joints are provided so that they can be used as fold lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4710281U JPS6128781Y2 (en) | 1981-03-31 | 1981-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4710281U JPS6128781Y2 (en) | 1981-03-31 | 1981-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159663U JPS57159663U (en) | 1982-10-07 |
| JPS6128781Y2 true JPS6128781Y2 (en) | 1986-08-26 |
Family
ID=29843922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4710281U Expired JPS6128781Y2 (en) | 1981-03-31 | 1981-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128781Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067405A1 (en) * | 2003-01-31 | 2004-08-12 | Ashimori Industry Co., Ltd. | Storage box |
| JP2016016530A (en) * | 2014-07-04 | 2016-02-01 | キョーラク株式会社 | Resin laminate |
-
1981
- 1981-03-31 JP JP4710281U patent/JPS6128781Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067405A1 (en) * | 2003-01-31 | 2004-08-12 | Ashimori Industry Co., Ltd. | Storage box |
| JP2016016530A (en) * | 2014-07-04 | 2016-02-01 | キョーラク株式会社 | Resin laminate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57159663U (en) | 1982-10-07 |
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