JPS58161295U - Corrosion prevention sheet - Google Patents
Corrosion prevention sheetInfo
- Publication number
- JPS58161295U JPS58161295U JP5898382U JP5898382U JPS58161295U JP S58161295 U JPS58161295 U JP S58161295U JP 5898382 U JP5898382 U JP 5898382U JP 5898382 U JP5898382 U JP 5898382U JP S58161295 U JPS58161295 U JP S58161295U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- rubber
- corrosion
- shape
- utility
- 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.)
- Granted
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (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図は本考案の防食用シートの一例を示す平面図であ
り、第２図は第１図■−■線における断面図であり、第
３図、第４図及び第５図は施工方法を示す斜視図であり
、第６図は施工された状態を示す斜視図である。
１・・・・・・未加硫もしくは部分加硫ゴムシート、２
・・・・・・防食用組成物層、１１・・・・・・ゴムシ
ート本体、−１７・・・・・・突出片、３・・・・・・
チーズ、４・・・・・・鋼管、５・・・・・・継手ナツ
ト、６・・・・・・エルボ、Ａ・・・・・・防食用シー
ト、Ｂ・・・・・・エルボ付チーズ。
ｔｔＪ！Ｉ
ｔ ４ ｍFig. 1 is a plan view showing an example of the anti-corrosion sheet of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Figs. 3, 4, and 5 are construction methods. FIG. 6 is a perspective view showing the installed state. 1...Unvulcanized or partially vulcanized rubber sheet, 2
...Anti-corrosion composition layer, 11...Rubber sheet body, -17...Protrusion piece, 3...
Cheese, 4... Steel pipe, 5... Fitting nut, 6... Elbow, A... Anti-corrosion sheet, B... With elbow cheese. ttJ! I t 4 m
Claims (1)
略■字状に切欠かれ、他の相対向する側縁の一方の側縁
に略矩形の突出片が設けられ、該突出片の先端側縁が略
■字状に切欠かれた形の平面形状を有する、未加硫もし
くは部分加硫コムシートに、ペトロラタム９５〜２５重
量％とゴム状弾性体５〜７５重量％よりなる防食用組成
物が積層されてなる防食用シート。 ２ ゴムシートの伸度が５００％以上であり、引張強度
が１Ｏｋｏ／ｃＪ以上である実用新案登録請求の範囲第
１項艷載の防食用シート。 ３ ゴム状弾性体がポリイソブチレンである実用新案登
録請求の範囲第１項又は第２項記載の防食用シート。[Claims for Utility Model Registration] 1. A pair of substantially rectangular opposing side edges each having a substantially square cutout in the substantially central portion, and one side edge of the other opposing side edges having a substantially rectangular shape. An unvulcanized or partially vulcanized comb sheet is provided with a protruding piece and has a planar shape in which the tip side edge of the protruding piece is notched in a substantially ■ shape, and is coated with 95 to 25% by weight of petrolatum and rubber-like elasticity. An anti-corrosion sheet formed by laminating an anti-corrosion composition comprising 5 to 75% by weight of the anti-corrosion composition. 2. An anticorrosive sheet as described in Claim 1 of the Utility Model Registration Claim, wherein the rubber sheet has an elongation of 500% or more and a tensile strength of 1 Ko/cJ or more. 3. The anticorrosive sheet according to claim 1 or 2, wherein the rubber-like elastic body is polyisobutylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898382U JPS58161295U (en) | 1982-04-21 | 1982-04-21 | Corrosion prevention sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898382U JPS58161295U (en) | 1982-04-21 | 1982-04-21 | Corrosion prevention sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58161295U true JPS58161295U (en) | 1983-10-27 |
| JPS62473Y2 JPS62473Y2 (en) | 1987-01-08 |
Family
ID=30069324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5898382U Granted JPS58161295U (en) | 1982-04-21 | 1982-04-21 | Corrosion prevention sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161295U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122889A (en) * | 1973-03-29 | 1974-11-25 | ||
| JPS5394290A (en) * | 1977-01-28 | 1978-08-18 | Yoshiharu Iino | Coral fossil adsorbent and coral fossil adsorbent filled heavy metal ion separating column |
-
1982
- 1982-04-21 JP JP5898382U patent/JPS58161295U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122889A (en) * | 1973-03-29 | 1974-11-25 | ||
| JPS5394290A (en) * | 1977-01-28 | 1978-08-18 | Yoshiharu Iino | Coral fossil adsorbent and coral fossil adsorbent filled heavy metal ion separating column |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62473Y2 (en) | 1987-01-08 |
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