JPH0430199U - - Google Patents
Info
- Publication number
- JPH0430199U JPH0430199U JP7046890U JP7046890U JPH0430199U JP H0430199 U JPH0430199 U JP H0430199U JP 7046890 U JP7046890 U JP 7046890U JP 7046890 U JP7046890 U JP 7046890U JP H0430199 U JPH0430199 U JP H0430199U
- Authority
- JP
- Japan
- Prior art keywords
- sealing material
- core
- segment
- rubber
- surface portion
- 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
- 239000011162 core material Substances 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims 2
- 229920001875 Ebonite Polymers 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000004619 high density foam Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
第１図は本考案のセグメントシール材の斜視図
であり、第２図は種々の実施例の断面を示し、第
３図及び第４図は使用方法を説明する図である。
１……シール材、２，２′……ブロツク、３…
…表面部分、４……芯材部分。
FIG. 1 is a perspective view of the segment sealing material of the present invention, FIG. 2 shows cross sections of various embodiments, and FIGS. 3 and 4 are diagrams for explaining how to use the segment sealing material. 1... Seal material, 2, 2'... Block, 3...
...Surface part, 4... Core material part.
Claims (1)
使用する紐状のセグメントシール材において、表
面部分と芯材部分とからなり、表面部分が軟質発
泡ゴムからなり、芯材部分が硬質ゴム又は高密度
発泡ゴムからなり、且つ表面部分と芯材部分とが
同一の基材ゴムからなることを特徴とするセグメ
ントシール材。 (2) 芯材部分の表面が凹凸形状を有している請
求項１に記載のセグメントシール材。[Claims for Utility Model Registration] (1) A string-like segment sealing material used when engaging a plurality of segment blocks, consisting of a surface portion and a core material portion, the surface portion being made of soft foam rubber, A segment sealing material characterized in that the core portion is made of hard rubber or high-density foam rubber, and the surface portion and the core portion are made of the same base rubber. (2) The segment sealing material according to claim 1, wherein the surface of the core portion has an uneven shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046890U JPH0430199U (en) | 1990-07-02 | 1990-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046890U JPH0430199U (en) | 1990-07-02 | 1990-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430199U true JPH0430199U (en) | 1992-03-11 |
Family
ID=31606651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7046890U Pending JPH0430199U (en) | 1990-07-02 | 1990-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430199U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756898B2 (en) * | 1975-01-30 | 1982-12-02 | Mitsui Toatsu Chemicals | |
| JPS625114U (en) * | 1985-06-24 | 1987-01-13 | ||
| JPS6226498B2 (en) * | 1980-02-12 | 1987-06-09 | Sharp Kk | |
| JPS63125800A (en) * | 1986-11-17 | 1988-05-28 | 株式会社ブリヂストン | Composite sealing member |
| JPH01263389A (en) * | 1988-04-13 | 1989-10-19 | Yoshiaki Nakajima | Water stop structure and execution thereof |
-
1990
- 1990-07-02 JP JP7046890U patent/JPH0430199U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756898B2 (en) * | 1975-01-30 | 1982-12-02 | Mitsui Toatsu Chemicals | |
| JPS6226498B2 (en) * | 1980-02-12 | 1987-06-09 | Sharp Kk | |
| JPS625114U (en) * | 1985-06-24 | 1987-01-13 | ||
| JPS63125800A (en) * | 1986-11-17 | 1988-05-28 | 株式会社ブリヂストン | Composite sealing member |
| JPH01263389A (en) * | 1988-04-13 | 1989-10-19 | Yoshiaki Nakajima | Water stop structure and execution thereof |
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