CN1222377C - 工字轮卷边成型工艺 - Google Patents
工字轮卷边成型工艺 Download PDFInfo
- Publication number
- CN1222377C CN1222377C CN 03152929 CN03152929A CN1222377C CN 1222377 C CN1222377 C CN 1222377C CN 03152929 CN03152929 CN 03152929 CN 03152929 A CN03152929 A CN 03152929A CN 1222377 C CN1222377 C CN 1222377C
- Authority
- CN
- China
- Prior art keywords
- mould
- beam wheel
- workpiece
- moulding process
- rolling
- 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 - Fee Related
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Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03152929 CN1222377C (zh) | 2003-09-04 | 2003-09-04 | 工字轮卷边成型工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03152929 CN1222377C (zh) | 2003-09-04 | 2003-09-04 | 工字轮卷边成型工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1486802A CN1486802A (zh) | 2004-04-07 |
| CN1222377C true CN1222377C (zh) | 2005-10-12 |
Family
ID=34156597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03152929 Expired - Fee Related CN1222377C (zh) | 2003-09-04 | 2003-09-04 | 工字轮卷边成型工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1222377C (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342989C (zh) * | 2004-09-02 | 2007-10-17 | 比亚迪股份有限公司 | 非垂直翻边交线翻边制件的修边方法 |
| EP2116318B1 (en) | 2005-12-05 | 2011-04-27 | Honda Motor Co., Ltd. | Hemming working device |
| US9266160B2 (en) * | 2010-08-27 | 2016-02-23 | Kabushiki Kaisha F.C.C. | Method for forming an undercut and method for manufacturing a formed article having an undercut |
| CN102527805B (zh) * | 2012-01-11 | 2013-10-16 | 湖北三江航天江北机械工程有限公司 | 卷边工字轮挡边冲压加工方法及其装置 |
| CN103317034B (zh) * | 2012-03-19 | 2015-05-20 | 沈阳飞机工业(集团)有限公司 | 一种衬套收口加工方法 |
| CN103386438A (zh) * | 2012-05-10 | 2013-11-13 | 江阴德玛斯特钻具有限公司 | 钻杆螺纹保护套的卷边模具 |
| DE112012006386T5 (de) * | 2012-05-18 | 2015-02-19 | Xuejun CUI | Verfahren zum Herstellen eines zum Wärmeschutz dienenden Isolierbauteils mit einer umfangsseitigen Verbindungskante |
| CN103978083B (zh) * | 2014-04-30 | 2016-07-27 | 贵州航天精工制造有限公司 | 一种合页片零件的成形方法及成型工装 |
| CN104259310B (zh) * | 2014-09-03 | 2016-11-30 | 滁州亚利模具设备有限公司 | 一种冲压模具的折翻边方法 |
| CN108246859B (zh) * | 2018-01-31 | 2024-08-20 | 厦门众欣金属制品有限公司 | 挤压成型机 |
| CN114309135B (zh) * | 2021-12-24 | 2022-07-08 | 余姚市和盛机械有限公司 | 一种底座脚架框组以及生产设备 |
| CN115740106A (zh) * | 2022-12-18 | 2023-03-07 | 江苏兴达智能制造有限公司 | 一种钢帘线收线工字轮整形装置及整形方法 |
| CN115971291B (zh) * | 2023-02-16 | 2023-09-22 | 常州瑞德丰精密技术有限公司 | 一种新能源汽车电池冷却板卷边装置 |
-
2003
- 2003-09-04 CN CN 03152929 patent/CN1222377C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1486802A (zh) | 2004-04-07 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Weili Electromechanical Manufacturing Co., Ltd. Assignor: Lu Huilin Contract record no.: 2011320001009 Denomination of invention: I-Wheel curling formation process Granted publication date: 20051012 License type: Exclusive License Open date: 20040407 Record date: 20110718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20140904 |
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| EXPY | Termination of patent right or utility model |