JPH02958Y2 - - Google Patents
Info
- Publication number
- JPH02958Y2 JPH02958Y2 JP1983008817U JP881783U JPH02958Y2 JP H02958 Y2 JPH02958 Y2 JP H02958Y2 JP 1983008817 U JP1983008817 U JP 1983008817U JP 881783 U JP881783 U JP 881783U JP H02958 Y2 JPH02958 Y2 JP H02958Y2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic shielding
- plate
- board
- thin
- laminated
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000012611 container material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
本考案は電磁遮蔽を要する電子機械器具等の搬
送、梱包または保存に使用する電磁遮蔽用容器材
に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an electromagnetic shielding container material used for transporting, packaging, or storing electronic equipment requiring electromagnetic shielding.
［考案が解決しようとする技術的課題］
昨今、マイクロコンピユータ等の普及に相俟つ
て、電子機械器具や磁器フイルム、フロツピーデ
イスケツト等の記憶部材等を搬送または保存時に
おいて電磁波から遮蔽することが要求されるよう
になつてきた。[Technical problem to be solved by the invention] Recently, with the spread of microcomputers, it has become necessary to shield electronic devices, magnetic films, storage materials such as floppy diskettes, etc. from electromagnetic waves during transportation or storage. has become required.
本考案はかかる要求に答える電磁遮蔽用容器材
を提供することを目的とするものである。 The object of the present invention is to provide an electromagnetic shielding container material that meets such requirements.
［課題を解決するための手段］
本考案は、波状ボードを平状ボードで挟持して
形成した積層板と、鉄薄板と銅薄層とを絶縁性接
着剤によつて接合してなる電磁波遮蔽板とを交互
に複数積層状に貼り合わせて構成したものであ
る。[Means for Solving the Problems] The present invention is an electromagnetic wave shielding device made by bonding a laminate formed by sandwiching a corrugated board between flat boards, a thin iron plate and a thin copper layer using an insulating adhesive. It is constructed by laminating a plurality of plates together alternately.
［作用］
前記積層材によつて緩衝作用を生じ、搬送物の
損傷が防止される。[Function] The laminated material provides a buffering effect and prevents damage to the conveyed object.
また異なつた周波数帯域での電磁遮蔽能を生じ
る鉄薄板と銅薄層とを絶縁性接着剤により干渉し
合うことのないように接合して適用したものであ
るから、広い周波数帯域において電磁遮蔽効果を
生じ、被梱包物の記憶内容等が保護される。 In addition, since it is applied by bonding a thin iron plate and a thin copper layer that produce electromagnetic shielding ability in different frequency bands using an insulating adhesive to prevent interference, it has an electromagnetic shielding effect in a wide frequency band. This will protect the stored contents of the packaged item.
［実施例］
第１，２図は本考案の第一の実施例を示し、１
は紙製板材からなる平状ボード２に、一方向に波
状となつている紙製板材からなる波状ボード３を
接合し、さらに前記平状ボード２及び前記波状ボ
ード３を順次接合することにより、平状ボード
２，２で波状ボード３を挟持して内部に空〓４を
生じさせるようにしてなる積層板であつて、該積
層板１，１の間に電磁遮蔽板５を介装してなる。[Example] Figures 1 and 2 show a first example of the present invention.
By joining a wavy board 3 made of a paper board material that is wavy in one direction to a flat board 2 made of a paper board material, and further joining the flat board 2 and the wavy board 3 in sequence, It is a laminated board made by sandwiching a corrugated board 3 between flat boards 2, 2 to create a void 4 inside, and an electromagnetic shielding plate 5 is interposed between the laminated boards 1, 1. Become.
前記電磁遮蔽板５は、低い周波数帯域の電磁波
に効果がある鉄薄板６と、高い周波数帯域の電磁
波に効果がある銅箔、銅薄板等の銅薄層７とを絶
縁性接着剤８によつて接合してなる。この有効周
波数帯域の異なつた鉄と銅を適用したことによつ
て、広い周波数帯域において電磁遮蔽能を有する
こととなる。またこの鉄薄板６と、銅薄層７とは
絶縁性接着剤８によつて電気的に絶縁して接合さ
せているから、夫々の特性が干渉し合うことはな
く、夫々の電磁遮蔽能が充分発揮され得ることと
なる。 The electromagnetic shielding plate 5 is made by using an insulating adhesive 8 between a thin iron plate 6 that is effective against electromagnetic waves in a low frequency band and a thin copper layer 7 such as copper foil or thin copper plate that is effective against electromagnetic waves in a high frequency band. It is joined together. By using iron and copper, which have different effective frequency bands, it has electromagnetic shielding ability over a wide frequency band. Furthermore, since the thin iron plate 6 and the thin copper layer 7 are electrically insulated and bonded together using an insulating adhesive 8, their respective properties do not interfere with each other, and their respective electromagnetic shielding abilities are maintained. This will allow them to fully demonstrate their abilities.
前記実施例の構成によつて明らかなように、本
考案は積層板１に空〓４が形成されているから容
器内において積層板１と接触する被梱包物に対し
て緩衝作用を生じる。また電磁遮蔽板５の鋼性に
よつて本考案の容器材によつて構成される電磁遮
蔽用容器は極めて強靭となる。 As is clear from the structure of the above-mentioned embodiment, since the cavity 4 is formed in the laminated plate 1 of the present invention, a buffering effect is produced on the packaged items that come into contact with the laminated plate 1 inside the container. Further, due to the steel nature of the electromagnetic shielding plate 5, the electromagnetic shielding container made of the container material of the present invention becomes extremely strong.
また電磁遮蔽板５は外部に露出していないから
見栄えばよく、かつ比較的剛性の高い電磁遮蔽板
５は被梱包物に接触することはないから、該被梱
包物を損傷させることはない。 Further, since the electromagnetic shielding plate 5 is not exposed to the outside, it looks good, and since the electromagnetic shielding plate 5, which has relatively high rigidity, does not come into contact with the objects to be packed, it will not damage the objects to be packed.
第４図は本考案の第三実施例を示し、積層板１
と電磁遮蔽板５とを交互に多数貼着して多層状と
し、その強靭性と遮蔽効果を強化したものであ
る。 FIG. 4 shows a third embodiment of the present invention, in which the laminate 1
A large number of electromagnetic shielding plates 5 and 5 are alternately attached to form a multilayer structure, thereby enhancing its toughness and shielding effect.
その他、前記平状ボード２、波状ボード３をプ
ラスチツクフイルムによつて形成することもでき
る。 Alternatively, the flat board 2 and the corrugated board 3 may be made of plastic film.
［考案の効果］
本考案は前記の説明によつて明らかにしたよう
に、波状ボードを平状ボードで挟持して形成した
積層板に電磁波遮蔽板を貼設して電磁遮蔽用容器
材を構成したから、前記積層板によつて緩衝作用
を生じて、被梱包物の損傷が防止されるととも
に、広い周波数帯域に電磁遮蔽能のある電磁遮蔽
板によつて容器内部に電磁波の影響が生じるのを
可及的に防止でき、さらにまた電磁遮蔽板５によ
つて容器に強靭性が与えられてその形状損壊が防
止され耐用寿命が延びると共に、該電磁遮蔽板は
外部に露出しないから見栄えが良い等の優れた効
果がある。[Effects of the invention] As clarified from the above explanation, the present invention constitutes an electromagnetic shielding container material by attaching an electromagnetic shielding plate to a laminated plate formed by sandwiching a corrugated board between flat boards. Therefore, the laminated plate provides a buffering effect to prevent damage to the packaged items, and the electromagnetic shielding plate, which has electromagnetic shielding ability over a wide frequency range, prevents the influence of electromagnetic waves from occurring inside the container. Furthermore, the electromagnetic shielding plate 5 provides toughness to the container, preventing damage to its shape and extending its useful life, and the electromagnetic shielding plate is not exposed to the outside, so it looks good. It has excellent effects such as
添付図面は本考案の実施例を示し第１図は第一
実施例の斜視図、第２図は同縦断側面図、第３図
は電磁遮蔽板５に一例を示す縦断側面図、第４図
は第二実施例の縦断側面図である。
１……積層板、２……平状ボード、３……波状
ボード、５……電磁遮蔽板、６……鉄薄板、７…
…銅薄層、８……絶縁性接着剤。
The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the first embodiment, FIG. 2 is a longitudinal side view of the same, FIG. 3 is a longitudinal side view showing an example of the electromagnetic shielding plate 5, and FIG. 4 is a perspective view of the first embodiment. FIG. 2 is a longitudinal side view of the second embodiment. 1... Laminated board, 2... Flat board, 3... Wavy board, 5... Electromagnetic shielding plate, 6... Thin iron plate, 7...
...Thin copper layer, 8...Insulating adhesive.
Claims (1)
層板と、鉄薄板と銅薄層とを絶縁性接着剤によつ
て接合してなる電磁波遮蔽板とを交互に複数積層
状に貼り合わせて構成したことを特徴とする電磁
遮蔽用容器材。 Consisting of multiple laminated plates formed by sandwiching a corrugated board between flat boards, and electromagnetic shielding plates made by bonding a thin iron plate and a thin copper layer with an insulating adhesive. An electromagnetic shielding container material characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP881783U JPS59115698U (en) | 1983-01-24 | 1983-01-24 | Container material for electromagnetic shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP881783U JPS59115698U (en) | 1983-01-24 | 1983-01-24 | Container material for electromagnetic shielding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59115698U JPS59115698U (en) | 1984-08-04 |
| JPH02958Y2 true JPH02958Y2 (en) | 1990-01-10 |
Family
ID=30140296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP881783U Granted JPS59115698U (en) | 1983-01-24 | 1983-01-24 | Container material for electromagnetic shielding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115698U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978693U (en) * | 1982-11-19 | 1984-05-28 | 昭和ラミネ−ト印刷株式会社 | Electromagnetic wave shielding cardboard paper |
-
1983
- 1983-01-24 JP JP881783U patent/JPS59115698U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59115698U (en) | 1984-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4609104A (en) | RFI shielded, multiple part container and components thereof | |
| US4677809A (en) | Method of making packing material with anti-static coating | |
| US4707414A (en) | Electrostatic-free package | |
| JPS60143398U (en) | Shielding material | |
| US3341102A (en) | Cartons for protection and storage of magnetically sensitive materials | |
| US3297225A (en) | Can body | |
| JPH02958Y2 (en) | ||
| EP0205758A3 (en) | Packaging material for products sensitive to electric charges and magnetic and electromagnetic fields, and packages made from this material | |
| JPS5814375U (en) | wrapping bag | |
| JPS62116132A (en) | Vacuum heat-insulating packaging material made of corrugatedboard and manufacture thereof | |
| JPH0143917Y2 (en) | ||
| JPH0227597Y2 (en) | ||
| JPS629267Y2 (en) | ||
| JPH0426389Y2 (en) | ||
| JPS6020195U (en) | Electromagnetic wave shielding material | |
| JPH0311264B2 (en) | ||
| JPS6137669Y2 (en) | ||
| JP2632699B2 (en) | Insulation structure | |
| JP7452908B1 (en) | Paper tube container and its manufacturing method | |
| US4623564A (en) | Method of coating packaging material with anti-static composition | |
| JPS5865276U (en) | Cold storage packaging bag | |
| JPS6112097Y2 (en) | ||
| JPWO2019044615A1 (en) | Power storage device | |
| JPS6315179Y2 (en) | ||
| JPH0536320Y2 (en) |