JPH04157253A - 板金製背面アイドルプーリの製造方法 - Google Patents
板金製背面アイドルプーリの製造方法Info
- Publication number
- JPH04157253A JPH04157253A JP27770490A JP27770490A JPH04157253A JP H04157253 A JPH04157253 A JP H04157253A JP 27770490 A JP27770490 A JP 27770490A JP 27770490 A JP27770490 A JP 27770490A JP H04157253 A JPH04157253 A JP H04157253A
- Authority
- JP
- Japan
- Prior art keywords
- sheet metal
- folded
- rising
- bearing
- fitting
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 230000000630 rising effect Effects 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 31
- 239000007769 metal material Substances 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 11
- 238000003825 pressing Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Pulleys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27770490A JPH04157253A (ja) | 1990-10-18 | 1990-10-18 | 板金製背面アイドルプーリの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27770490A JPH04157253A (ja) | 1990-10-18 | 1990-10-18 | 板金製背面アイドルプーリの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04157253A true JPH04157253A (ja) | 1992-05-29 |
| JPH0557051B2 JPH0557051B2 (enrdf_load_stackoverflow) | 1993-08-23 |
Family
ID=17587153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27770490A Granted JPH04157253A (ja) | 1990-10-18 | 1990-10-18 | 板金製背面アイドルプーリの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04157253A (enrdf_load_stackoverflow) |
-
1990
- 1990-10-18 JP JP27770490A patent/JPH04157253A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0557051B2 (enrdf_load_stackoverflow) | 1993-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007253235A (ja) | 等速ジョイント用外輪部材の製造方法 | |
| EP0715908B1 (en) | Method of manufacturing a cup-shaped article | |
| WO1993013891A1 (en) | Method of forming material made of sheet metal into boss part and method of forming sheet metal into pulley | |
| KR102045304B1 (ko) | 일체형 차량용 허브 프레스장치 | |
| JP5056084B2 (ja) | 金属製板状体と柱状体とのカシメ組付品およびその製造方法、並びに製造装置。 | |
| JP3455502B2 (ja) | ローラチェーン用ブッシュ | |
| JPH04157253A (ja) | 板金製背面アイドルプーリの製造方法 | |
| JP5061655B2 (ja) | 金属製板状体と柱状体とのカシメ組付品およびその製造方法、並びに製造装置。 | |
| JPH0557052B2 (enrdf_load_stackoverflow) | ||
| JPS58135732A (ja) | 端板を備えた筒体の製造方法 | |
| US6875142B2 (en) | Poly-V pulley made of metal sheet and method of manufacturing the same | |
| US6625887B1 (en) | Sheet metal-made poly V-grooved pulley and method of manufacturing the pulley | |
| JP4944293B2 (ja) | 筒状部材の鍛造・圧延方法 | |
| JP2544304B2 (ja) | 板金製プ―リの製造方法 | |
| JPH04127921A (ja) | 補強部を有する板金製歯車状部品の成形方法 | |
| JPS59209435A (ja) | 鈑金製ポリｖプ−リの製造方法 | |
| JP3773571B2 (ja) | 鋼板製フライホイールとその製造方法 | |
| JPH04238639A (ja) | アイドルプ−リの製造方法 | |
| JPS58212826A (ja) | プ−リ製造方法 | |
| JPH0618667Y2 (ja) | スプライン成形装置 | |
| JPH0519151Y2 (enrdf_load_stackoverflow) | ||
| JP3440540B2 (ja) | 成形金型 | |
| KR100212251B1 (ko) | 박판형 경량 클러치릴리스베어링 및 그것의 소성가공방법 | |
| JPS6229127B2 (enrdf_load_stackoverflow) | ||
| JPH09236113A (ja) | 金属板製連接棒およびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |