JPH01171529U - - Google Patents
Info
- Publication number
- JPH01171529U JPH01171529U JP6587888U JP6587888U JPH01171529U JP H01171529 U JPH01171529 U JP H01171529U JP 6587888 U JP6587888 U JP 6587888U JP 6587888 U JP6587888 U JP 6587888U JP H01171529 U JPH01171529 U JP H01171529U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- bottomed cylindrical
- diameter
- outward
- opening
- 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
- 238000005096 rolling process Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Cable Accessories (AREA)
Description
第１図は、本考案の一実施例品に係るゴム状弾
性を有する有底筒状体を示す縦断面図であり、第
２図は、同じく本考案の一実施例品に係る拡径し
た有底筒状体を中空支持体上に支持させ自己収縮
性有底筒状体にした状態を示す縦断面図であり、
さらに、第３図は、同じく本考案の一実施例品の
自己収縮性有底筒状体を被覆対象物に被覆してい
る状態を示す縦断面図である。
１……ゴム状弾性を有する有底筒状体、２……
有底筒状体１の筒状部、３……有底筒状体１の開
口部、４……有底筒状体１の底部、４ａ……底部
４の外面、４ｂ……底部４の内面、５……巻上げ
積層部、６……拡径具、７……中空支持体、７ａ
……中空支持体７の外周、８……自己収縮性有底
筒状体、９……被覆対象物、９ａ……被覆対象物
９の端末部、１０……筒状部２の内周面、１１…
…筒状部２の外周面。
FIG. 1 is a vertical cross-sectional view showing a bottomed cylindrical body having rubber-like elasticity according to an embodiment of the present invention, and FIG. FIG. 3 is a longitudinal cross-sectional view showing a state in which a bottomed cylindrical body is supported on a hollow support to form a self-shrinking bottomed cylindrical body;
Furthermore, FIG. 3 is a longitudinal sectional view showing a state in which a self-shrinking bottomed cylindrical body according to an embodiment of the present invention is coated on an object to be coated. 1... Bottomed cylindrical body having rubber-like elasticity, 2...
cylindrical part of the bottomed cylindrical body 1, 3...opening of the bottomed cylindrical body 1, 4...bottom of the bottomed cylindrical body 1, 4a...outer surface of the bottom 4, 4b...of the bottom 4 Inner surface, 5... Winding laminated part, 6... Diameter expander, 7... Hollow support, 7a
...Outer periphery of hollow support 7, 8...Self-shrinkable bottomed cylindrical body, 9...Object to be covered, 9a...End portion of object 9 to be covered, 10...Inner peripheral surface of cylindrical portion 2 , 11...
...Outer peripheral surface of the cylindrical part 2.
Claims (1)
が、その筒状部２が拡径具６により拡径された状
態で、その内周面１０が外側に、その外周面１１
が内側になるように、その開口部３が外側に捲り
返され、底部４まで巻上げ積層部５が形成され、
該巻上げ積層部５が、前記底部４の外面４ａに同
軸的に当接させた剛性を有し前記有底筒状体１よ
り外径の大きい円筒状中空支持体７の外周７ａに
移設されて支持されていることを特徴とする自己
収縮性有底筒状体。 Bottomed cylindrical body 1 made of a material with rubber-like elasticity
However, when the diameter of the cylindrical portion 2 is expanded by the diameter expander 6, the inner circumferential surface 10 is outward and the outer circumferential surface 11 is outward.
The opening 3 is turned over to the outside so that the opening 3 is on the inside, and the laminated part 5 is formed by rolling up to the bottom 4.
The rolled-up laminated portion 5 is moved to the outer periphery 7a of a rigid cylindrical hollow support 7 having a larger outer diameter than the bottomed cylindrical body 1 and having coaxial contact with the outer surface 4a of the bottom portion 4. A self-contracting bottomed cylindrical body characterized by being supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6587888U JPH01171529U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6587888U JPH01171529U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171529U true JPH01171529U (en) | 1989-12-05 |
Family
ID=31291301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6587888U Pending JPH01171529U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171529U (en) |
-
1988
- 1988-05-20 JP JP6587888U patent/JPH01171529U/ja active Pending