JPS59185897U - Electromagnetic shield molded product - Google Patents
Electromagnetic shield molded productInfo
- Publication number
- JPS59185897U JPS59185897U JP7956483U JP7956483U JPS59185897U JP S59185897 U JPS59185897 U JP S59185897U JP 7956483 U JP7956483 U JP 7956483U JP 7956483 U JP7956483 U JP 7956483U JP S59185897 U JPS59185897 U JP S59185897U
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- electromagnetic shielding
- synthetic resin
- layer
- conductive synthetic
- 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.)
- Pending
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 4
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第４図および第５図はそれぞれ本考案の電磁波
シールド成形品の一実施例を示す断面図、第２図は本考
案の電磁波シールド成形品を製造するのに使用する金型
であって、非導電性合成樹脂 ・シートを金型キャ
ビティにセットした状態を表わす断面図、第３図は第２
図における金型を閉じ、導電性合成樹脂を圧入した状態
を表わす断面図、第６図は装飾処理の施こされた導電性
合成樹脂シートの予備成形されたものをサブマリンゲー
トの金型にインサートし、非導電性合成樹脂を注入した
状態を表わす断面図である。
１・・・電磁波シールド層、２・・・絶縁層、３・・・
装飾層、４・・・非導電性合成樹脂シート、６・・・メ
ス型、７・・・オス型、８・・・樹脂注入口、９．１０
・・・エジェクタピン。Figures 1, 4, and 5 are cross-sectional views showing one embodiment of the electromagnetic shielding molded product of the present invention, and Figure 2 is a mold used to manufacture the electromagnetic shielding molded product of the present invention. Figure 3 is a cross-sectional view showing the state where the non-conductive synthetic resin sheet is set in the mold cavity.
Figure 6 is a cross-sectional view showing the state in which the mold is closed and conductive synthetic resin is press-fitted. Figure 6 shows a preformed conductive synthetic resin sheet with decorative treatment inserted into the submarine gate mold. FIG. 3 is a cross-sectional view showing a state in which a non-conductive synthetic resin is injected. 1... Electromagnetic wave shielding layer, 2... Insulating layer, 3...
Decorative layer, 4... Non-conductive synthetic resin sheet, 6... Female type, 7... Male type, 8... Resin injection port, 9.10
...Ejector pin.
Claims (4)
脂シートのインサート成形によ゛り電磁波シールド層を
形成して成る電磁波シールド成形品において、前記電磁
波シールド層上にシートの□ インサート成形によ
り絶縁層もしくは装飾層が形成されていることを特徴と
する電磁波シールド成形品。 −(1) In an electromagnetic shielding molded product in which an electromagnetic shielding layer is formed by injection molding of a conductive synthetic resin or insert molding of a conductive synthetic resin sheet, insulation is formed by insert molding a sheet on the electromagnetic shielding layer. An electromagnetic shielding molded product characterized by having a layer or a decorative layer formed thereon. −
形により形成されている実用新案登録請求の範囲第１項
記載の電磁波シールド成形品。(2) The electromagnetic shielding molded product according to claim 1, wherein the insulating layer is formed by insert molding a non-conductive synthetic resin sheet.
シートのインサート成形により形成されている実用新案
登録請求の範囲第１項記載の電磁波シールド成形品。(3) The electromagnetic shielding molded product according to claim 1, wherein the decorative layer is formed by insert molding a decoratively treated non-conductive synthetic resin or resin sheet.
樹脂シートとして表面に予じめ装飾処理の施こされたも
のを使用して形成されている実用新案登録請求の範囲第
１項記載の電磁波シール゛ド成形品。
−−(4) The decorative layer is formed using a conductive synthetic resin sheet that forms an electromagnetic shielding layer and whose surface has been previously decorated. Electromagnetic shield molded product.
---
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7956483U JPS59185897U (en) | 1983-05-26 | 1983-05-26 | Electromagnetic shield molded product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7956483U JPS59185897U (en) | 1983-05-26 | 1983-05-26 | Electromagnetic shield molded product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59185897U true JPS59185897U (en) | 1984-12-10 |
Family
ID=30209564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7956483U Pending JPS59185897U (en) | 1983-05-26 | 1983-05-26 | Electromagnetic shield molded product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010001536A (en) * | 1999-06-05 | 2001-01-05 | 김명준 | method of manufacturing synthetic resin wares which shield electromagnetic wave |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791600A (en) * | 1980-11-29 | 1982-06-07 | Asahi Dow Ltd | Synthetic resin housing with electromagnetic shieldability |
| JPS5873198A (en) * | 1981-10-26 | 1983-05-02 | 太平洋工業株式会社 | Radio wave shielding housing |
| JPS5825098B2 (en) * | 1974-03-22 | 1983-05-25 | ロ−ム アンド ハ−ス カンパニ− | Polyene Kabinyl Foam Fragile Polyene Kabinyl Foam Oshidashihou Oyobi Fragile Polyene Kabinyl Foam |
| JPS59111396A (en) * | 1982-12-17 | 1984-06-27 | 富士ゼロックス株式会社 | Sheath unit for electronic device |
-
1983
- 1983-05-26 JP JP7956483U patent/JPS59185897U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825098B2 (en) * | 1974-03-22 | 1983-05-25 | ロ−ム アンド ハ−ス カンパニ− | Polyene Kabinyl Foam Fragile Polyene Kabinyl Foam Oshidashihou Oyobi Fragile Polyene Kabinyl Foam |
| JPS5791600A (en) * | 1980-11-29 | 1982-06-07 | Asahi Dow Ltd | Synthetic resin housing with electromagnetic shieldability |
| JPS5873198A (en) * | 1981-10-26 | 1983-05-02 | 太平洋工業株式会社 | Radio wave shielding housing |
| JPS59111396A (en) * | 1982-12-17 | 1984-06-27 | 富士ゼロックス株式会社 | Sheath unit for electronic device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010001536A (en) * | 1999-06-05 | 2001-01-05 | 김명준 | method of manufacturing synthetic resin wares which shield electromagnetic wave |
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