JPH01147611U - - Google Patents
Info
- Publication number
- JPH01147611U JPH01147611U JP4325688U JP4325688U JPH01147611U JP H01147611 U JPH01147611 U JP H01147611U JP 4325688 U JP4325688 U JP 4325688U JP 4325688 U JP4325688 U JP 4325688U JP H01147611 U JPH01147611 U JP H01147611U
- Authority
- JP
- Japan
- Prior art keywords
- center hole
- stress cone
- rubber bag
- enlarging tool
- rubber
- 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
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
Landscapes
- Processing Of Terminals (AREA)
Description
第１図は本考案のストレスコーン中心孔の拡大
具の一実施例を示す縦断面図、第２図は本考案の
他の実施例を示す縦断面図、第３図は従来のスト
レスコーンをケーブルコア上に挿入している状態
を示す縦断面図である。
１１……ゴム袋、１２……保護筒体、１３……
口金。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the stress cone center hole enlarger of the present invention, Fig. 2 is a longitudinal cross-sectional view showing another embodiment of the present invention, and Fig. 3 is a longitudinal cross-sectional view showing a conventional stress cone center hole enlarger. FIG. 3 is a longitudinal cross-sectional view showing a state in which the cable is inserted onto a cable core. 11...Rubber bag, 12...Protective cylinder, 13...
Base.
Claims (1)
レスコーンの中心孔拡大具であつて、前記中心孔
に嵌入可能な円筒状のゴム袋の外面に、径方向に
膨縮可能な保護筒体を装着し、前記ゴム袋内に圧
縮空気を封入するようにしたことを特徴とするス
トレスコーンの中心孔拡大具。 A center hole enlarging tool for a stress cone made of a rubber-like elastic material having shape recovery properties, in which a protective cylinder that can expand and contract in the radial direction is attached to the outer surface of a cylindrical rubber bag that can be fitted into the center hole. A center hole enlarging tool for a stress cone, characterized in that compressed air is sealed in the rubber bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4325688U JPH01147611U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4325688U JPH01147611U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147611U true JPH01147611U (en) | 1989-10-12 |
Family
ID=31269662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4325688U Pending JPH01147611U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147611U (en) |
-
1988
- 1988-03-31 JP JP4325688U patent/JPH01147611U/ja active Pending
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