JPS6394625U - - Google Patents
Info
- Publication number
- JPS6394625U JPS6394625U JP18923786U JP18923786U JPS6394625U JP S6394625 U JPS6394625 U JP S6394625U JP 18923786 U JP18923786 U JP 18923786U JP 18923786 U JP18923786 U JP 18923786U JP S6394625 U JPS6394625 U JP S6394625U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- axial direction
- outer periphery
- attached
- elongated holes
- 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
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は本考案による防食コーテイング除去具
の実施例を示す縦断面図、第２図はホルダー部の
組立状態を示す縦断面図、第３図は第２図のＡ―
Ａ断面図、第４図はカツターの詳細を示す平面図
、第５図は遮断弁用ストツパーの縦断面図、第６
図は防食コーテイング除去前の分岐継手の縦断面
図である。
１…ホルダー、２…カツター、３…スプリング
、４…プラグ支持ヘツド、５…主軸、６…弾性環
、７…ハンドル軸、８…ハンドル、１０…分岐継
手、１１…プラグ、１２…分岐管、１３…本支管
。
Fig. 1 is a longitudinal sectional view showing an embodiment of the anticorrosive coating removal tool according to the present invention, Fig. 2 is a longitudinal sectional view showing the assembled state of the holder part, and Fig. 3 is the A--
A sectional view, FIG. 4 is a plan view showing details of the cutter, FIG. 5 is a longitudinal sectional view of the stopper for the shutoff valve, and FIG.
The figure is a longitudinal cross-sectional view of the branch joint before the anticorrosive coating is removed. DESCRIPTION OF SYMBOLS 1... Holder, 2... Cutter, 3... Spring, 4... Plug support head, 5... Main shaft, 6... Elastic ring, 7... Handle shaft, 8... Handle, 10... Branch joint, 11... Plug, 12... Branch pipe, 13... Main branch.
Claims (1)
部を貫通する複数個の軸線方向長穴を持つホルダ
ーを設け、該長穴には内側に刃部を有する板状の
カツターを装着し、該カツターは軸線方向両端部
に前記ホルダーの長穴嵌合部より径方向に突出し
てホルダーの円筒外周に係合する鍔部を設け、該
鍔部と鍔部間の外周に弾性環を装着して前記ホル
ダーに固定するとともに、前記ホルダーの内径中
心部に軸線方向に伸縮するスプリングを介装して
プラグ支持ヘツドを持つことを特徴とする防食コ
ーテイング除去具。 A hollow cylindrical holder having a plurality of axially elongated holes passing through the thick wall of the hollow cylinder is provided at the tip of the operating shaft, and a plate-shaped cutter having a blade inside is attached to the elongated holes. , the cutter is provided with a flange portion at both ends in the axial direction that protrudes radially from the long hole fitting portion of the holder and engages with the cylindrical outer periphery of the holder, and an elastic ring is attached to the outer periphery between the flange portions. An anticorrosive coating removal tool, which is fixed to the holder, and has a plug support head with a spring that expands and contracts in the axial direction interposed in the center of the inner diameter of the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18923786U JPH0417299Y2 (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18923786U JPH0417299Y2 (en) | 1986-12-10 | 1986-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6394625U true JPS6394625U (en) | 1988-06-18 |
| JPH0417299Y2 JPH0417299Y2 (en) | 1992-04-17 |
Family
ID=31141349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18923786U Expired JPH0417299Y2 (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417299Y2 (en) |
-
1986
- 1986-12-10 JP JP18923786U patent/JPH0417299Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417299Y2 (en) | 1992-04-17 |