JPS633429U - - Google Patents
Info
- Publication number
- JPS633429U JPS633429U JP9583486U JP9583486U JPS633429U JP S633429 U JPS633429 U JP S633429U JP 9583486 U JP9583486 U JP 9583486U JP 9583486 U JP9583486 U JP 9583486U JP S633429 U JPS633429 U JP S633429U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- cylindrical body
- small diameter
- diameter part
- cylindrical support
- 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
- 239000011247 coating layer Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第1図〜第3図は、本考案の実施例を示すもの
で、第1図は円筒状支持体の断面図、第2図は円
筒状支持体上に弾性自己収縮性チユーブを支持し
た状態を示す断面図、第3図は円筒状支持体を除
去した部分が自己収縮した状態を示す断面図、第
4図は従来の円筒状支持体の断面図である。
1…テーパー状円筒体、2…径小部、3…径大
部、4,4′…連結円筒体、5,5′…薄葉状の
プラスチツクチユーブ、6,6′…円筒状支持体
、7…弾性自己収縮性チユーブ、8…ゴム弾性被
覆層。
Figures 1 to 3 show examples of the present invention, with Figure 1 being a cross-sectional view of a cylindrical support, and Figure 2 showing an elastic self-contracting tube supported on the cylindrical support. FIG. 3 is a cross-sectional view showing a state in which the portion from which the cylindrical support has been removed has self-shrinked, and FIG. 4 is a cross-sectional view of a conventional cylindrical support. DESCRIPTION OF SYMBOLS 1... Tapered cylindrical body, 2... Small diameter part, 3... Large diameter part, 4, 4'... Connecting cylindrical body, 5, 5'... Thin leaf-shaped plastic tube, 6, 6'... Cylindrical support, 7 ... Elastic self-shrinking tube, 8... Rubber elastic coating layer.
Claims (1)
た状態でその内面部を支持するための円筒状支持
体で大径のテーパー状円筒体の径小部に、小径の
テーパー状円筒体の径大部を順次挿嵌し複数個連
結してなる連結円筒体の外面を薄葉状のプラスチ
ツクチユーブで覆い、その余長を前記連結した円
筒体の径小部端面で当該連結円筒体の内部に折返
し径大部まで挿通してなることを特徴とする弾性
自己収縮性チユーブ用円筒状支持体。 A cylindrical support for supporting the inner surface of a rubber-elastic tube in a radially expanded state, in which a large diameter part of a small diameter tapered cylinder is connected to a small diameter part of a large diameter tapered cylinder. The outer surface of a connecting cylindrical body formed by sequentially inserting and connecting a plurality of cylinders is covered with a thin leaf-like plastic tube, and the remaining length is folded back into the inside of the connected cylindrical body at the end face of the small diameter part of the connected cylindrical body. A cylindrical support for an elastic self-contracting tube, characterized by being inserted through the tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9583486U JPS633429U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9583486U JPS633429U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS633429U true JPS633429U (en) | 1988-01-11 |
Family
ID=30960901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9583486U Pending JPS633429U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS633429U (en) |
-
1986
- 1986-06-23 JP JP9583486U patent/JPS633429U/ja active Pending