JPS6327868Y2 - - Google Patents
Info
- Publication number
- JPS6327868Y2 JPS6327868Y2 JP1983136873U JP13687383U JPS6327868Y2 JP S6327868 Y2 JPS6327868 Y2 JP S6327868Y2 JP 1983136873 U JP1983136873 U JP 1983136873U JP 13687383 U JP13687383 U JP 13687383U JP S6327868 Y2 JPS6327868 Y2 JP S6327868Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- frame
- roller
- mandrel
- folding
- 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.)
- Expired
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13687383U JPS6046920U (ja) | 1983-09-02 | 1983-09-02 | エキスパンダ−工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13687383U JPS6046920U (ja) | 1983-09-02 | 1983-09-02 | エキスパンダ−工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6046920U JPS6046920U (ja) | 1985-04-02 |
| JPS6327868Y2 true JPS6327868Y2 (cs) | 1988-07-27 |
Family
ID=30307611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13687383U Granted JPS6046920U (ja) | 1983-09-02 | 1983-09-02 | エキスパンダ−工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046920U (cs) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2280091A1 (fr) * | 1974-07-26 | 1976-02-20 | Noane Georges Le | Connecteur de cables de transmission par fibres optiques |
| JPS55144204A (en) * | 1979-04-27 | 1980-11-11 | Furukawa Electric Co Ltd:The | Aligning and holding method of optical fiber end |
| JPS5674212A (en) * | 1979-11-22 | 1981-06-19 | Fujitsu Ltd | Connection method for optical fiber |
| JPS5767906A (en) * | 1980-10-14 | 1982-04-24 | Nippon Telegr & Teleph Corp <Ntt> | Mold forming method for terminal part of optical fiber |
-
1983
- 1983-09-02 JP JP13687383U patent/JPS6046920U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046920U (ja) | 1985-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4090382A (en) | Expanding and beading apparatus for tubes and the like | |
| US5564184A (en) | Method for making heat pipes | |
| JP4644072B2 (ja) | 拡管工具 | |
| JP7510987B2 (ja) | 自動拡管装置および自動拡管方法 | |
| JPS6327868Y2 (cs) | ||
| US4196609A (en) | Tube expander | |
| JP2596658Y2 (ja) | 拡管器 | |
| US3152630A (en) | Tool for mounting tubes in apertures | |
| JPH0666828U (ja) | 伝熱管の拡管装置 | |
| JP4596439B2 (ja) | 管端部加工工具 | |
| JPS591035A (ja) | エキスパンダ− | |
| JPH0663651A (ja) | パイプ用端部加工方法 | |
| JPS6050524B2 (ja) | 管端真円度矯正装置 | |
| JPS5933542Y2 (ja) | 工作物駆動装置 | |
| JPS6012132B2 (ja) | 金属管内外面加工装置 | |
| CN219900296U (zh) | 一种空心轴车铣加工内胀定位驱动工装 | |
| CN223325488U (zh) | 一种加工薄壁筒状部件的定位机构 | |
| JPH0244897Y2 (cs) | ||
| CN119500815A (zh) | 一种高频厚壁直缝不锈钢焊管的生产工艺 | |
| JPH11179625A (ja) | 十字継手の組付装置および組付方法 | |
| JPS6332535B2 (cs) | ||
| JPS5823541Y2 (ja) | チュ−ブ切削工具 | |
| JPS58224024A (ja) | 多管式熱交換器用管板の溶接フランジ部の形成方法 | |
| JPS6023073Y2 (ja) | 熱交換器の拡管装置 | |
| JP3496444B2 (ja) | ディンプル管の製造方法 |