JPH029896B2 - - Google Patents
Info
- Publication number
- JPH029896B2 JPH029896B2 JP16931785A JP16931785A JPH029896B2 JP H029896 B2 JPH029896 B2 JP H029896B2 JP 16931785 A JP16931785 A JP 16931785A JP 16931785 A JP16931785 A JP 16931785A JP H029896 B2 JPH029896 B2 JP H029896B2
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- pulley
- product
- convex
- groove
- 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
- 238000000926 separation method Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 44
- 238000005452 bending Methods 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 25
- 230000008719 thickening Effects 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16931785A JPS6228036A (ja) | 1985-07-30 | 1985-07-30 | 分離帯付多溝ｖプ−リの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16931785A JPS6228036A (ja) | 1985-07-30 | 1985-07-30 | 分離帯付多溝ｖプ−リの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228036A JPS6228036A (ja) | 1987-02-06 |
| JPH029896B2 true JPH029896B2 (zh) | 1990-03-05 |
Family
ID=15884296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16931785A Granted JPS6228036A (ja) | 1985-07-30 | 1985-07-30 | 分離帯付多溝ｖプ−リの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228036A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2046368T3 (es) * | 1989-05-17 | 1994-02-01 | Leifeld Gmbh & Co. | Procedimiento para la fabricacion de una polea. |
-
1985
- 1985-07-30 JP JP16931785A patent/JPS6228036A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228036A (ja) | 1987-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |