JPS5752239U - - Google Patents
Info
- Publication number
- JPS5752239U JPS5752239U JP1981124836U JP12483681U JPS5752239U JP S5752239 U JPS5752239 U JP S5752239U JP 1981124836 U JP1981124836 U JP 1981124836U JP 12483681 U JP12483681 U JP 12483681U JP S5752239 U JPS5752239 U JP S5752239U
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981124836U JPS5832823Y2 (ja) | 1981-08-25 | 1981-08-25 | 歯形成型工具の改良 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981124836U JPS5832823Y2 (ja) | 1981-08-25 | 1981-08-25 | 歯形成型工具の改良 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5752239U true JPS5752239U (cg-RX-API-DMAC7.html) | 1982-03-26 |
| JPS5832823Y2 JPS5832823Y2 (ja) | 1983-07-21 |
Family
ID=29485346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981124836U Expired JPS5832823Y2 (ja) | 1981-08-25 | 1981-08-25 | 歯形成型工具の改良 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832823Y2 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59228599A (ja) * | 1983-06-09 | 1984-12-21 | フジミ工研株式会社 | シ−ルド工法におけるセグメントの漏水防止装置 |
| JPS6053900U (ja) * | 1983-09-22 | 1985-04-16 | 五十嵐工業株式会社 | セグメントの漏水防止用埋設樋 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015243A (en) * | 1958-01-06 | 1962-01-02 | Michigan Tool Co | Tool for pressure forming toothed elements |
-
1981
- 1981-08-25 JP JP1981124836U patent/JPS5832823Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3015243A (en) * | 1958-01-06 | 1962-01-02 | Michigan Tool Co | Tool for pressure forming toothed elements |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59228599A (ja) * | 1983-06-09 | 1984-12-21 | フジミ工研株式会社 | シ−ルド工法におけるセグメントの漏水防止装置 |
| JPS6053900U (ja) * | 1983-09-22 | 1985-04-16 | 五十嵐工業株式会社 | セグメントの漏水防止用埋設樋 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5832823Y2 (ja) | 1983-07-21 |