JPS5775297A - Production of wheel rim - Google Patents
Production of wheel rimInfo
- Publication number
- JPS5775297A JPS5775297A JP15106580A JP15106580A JPS5775297A JP S5775297 A JPS5775297 A JP S5775297A JP 15106580 A JP15106580 A JP 15106580A JP 15106580 A JP15106580 A JP 15106580A JP S5775297 A JPS5775297 A JP S5775297A
- Authority
- JP
- Japan
- Prior art keywords
- prescribed
- inside circumferential
- polished
- flared
- rim
- 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.)
- Pending
Links
Abstract
PURPOSE: To prevent the appearance defect of inside circumferential surfaces and produce wheel rims with good efficiency by butt welding both end parts of cylindrical rim blank materials, and trimming the weld zone then buffing the same followed by working with rim shaping rolls.
CONSTITUTION: A metallic plate 1 having prescribed width and prescribed length is formed to an annular shape, and the butt parts are flash butt welded to form a cylindrical rim blank material 2. Next, the slag and burrs on the weld line are trimmed with a trimmer tool 4, after which the circumferential end part is cut to prescribed width. Thence, the inside circumferential surface of the material 2 is polished with a revolving buff 13. Following to this, the material 2 is pressed by a prescribed implement from the arrow direction in a flaring process, whereby it is flared. Next, the flared material 2 is subjected successively to prescribed roll forming, after which it is corrected of the inside circumferential diameter by an expanding process. Finally, the surfaces are polished by finish buffing, whereby the wheel rim for automobiles is completed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15106580A JPS5775297A (en) | 1980-10-28 | 1980-10-28 | Production of wheel rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15106580A JPS5775297A (en) | 1980-10-28 | 1980-10-28 | Production of wheel rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5775297A true JPS5775297A (en) | 1982-05-11 |
Family
ID=15510528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15106580A Pending JPS5775297A (en) | 1980-10-28 | 1980-10-28 | Production of wheel rim |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5775297A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067294A1 (en) * | 2003-01-28 | 2004-08-12 | Topy Kogyo Kabushiki Kaisha | Unequally thick rim, and method of manufacturing the rim |
| CN102554573A (en) * | 2012-01-04 | 2012-07-11 | 浙江宏源车轮有限公司 | Manufacturing method for tubeless multi-piece wheel used for off-road automobile |
| US9452464B2 (en) | 2011-07-06 | 2016-09-27 | Federal-Mogul Corporation | Method of forming a tubular member |
| CN112621107A (en) * | 2019-09-24 | 2021-04-09 | 上海梅山钢铁股份有限公司 | Flash welding method for straight seam of high-strength steel wheel rim |
-
1980
- 1980-10-28 JP JP15106580A patent/JPS5775297A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067294A1 (en) * | 2003-01-28 | 2004-08-12 | Topy Kogyo Kabushiki Kaisha | Unequally thick rim, and method of manufacturing the rim |
| EP1588867A1 (en) * | 2003-01-28 | 2005-10-26 | Topy Kogyo Kabushiki Kaisha | Unequally thick rim, and method of manufacturing the rim |
| US7111910B2 (en) | 2003-01-28 | 2006-09-26 | Topy Kogyo Kabushiki Kaisha | Rim having a non-uniform thickness |
| EP1588867A4 (en) * | 2003-01-28 | 2007-09-19 | Topy Ind | Unequally thick rim, and method of manufacturing the rim |
| KR100809942B1 (en) * | 2003-01-28 | 2008-03-06 | 토피 고교 가부시키가이샤 | Unequally thick rim, and method of manufacturing the rim |
| US9452464B2 (en) | 2011-07-06 | 2016-09-27 | Federal-Mogul Corporation | Method of forming a tubular member |
| CN102554573A (en) * | 2012-01-04 | 2012-07-11 | 浙江宏源车轮有限公司 | Manufacturing method for tubeless multi-piece wheel used for off-road automobile |
| CN112621107A (en) * | 2019-09-24 | 2021-04-09 | 上海梅山钢铁股份有限公司 | Flash welding method for straight seam of high-strength steel wheel rim |
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