CN1253265C - 嵌装式开关柜面板双重折弯的加工工艺 - Google Patents
嵌装式开关柜面板双重折弯的加工工艺 Download PDFInfo
- Publication number
- CN1253265C CN1253265C CN 200410066638 CN200410066638A CN1253265C CN 1253265 C CN1253265 C CN 1253265C CN 200410066638 CN200410066638 CN 200410066638 CN 200410066638 A CN200410066638 A CN 200410066638A CN 1253265 C CN1253265 C CN 1253265C
- Authority
- CN
- China
- Prior art keywords
- double bending
- switch cabinet
- bending
- seamed edge
- cabinet panel
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005452 bending Methods 0.000 title claims description 34
- 238000004080 punching Methods 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000007373 indentation Methods 0.000 claims description 7
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410066638 CN1253265C (zh) | 2004-09-24 | 2004-09-24 | 嵌装式开关柜面板双重折弯的加工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410066638 CN1253265C (zh) | 2004-09-24 | 2004-09-24 | 嵌装式开关柜面板双重折弯的加工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1586757A CN1586757A (zh) | 2005-03-02 |
CN1253265C true CN1253265C (zh) | 2006-04-26 |
Family
ID=34604064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410066638 Expired - Lifetime CN1253265C (zh) | 2004-09-24 | 2004-09-24 | 嵌装式开关柜面板双重折弯的加工工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN1253265C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4555839B2 (ja) * | 2007-03-13 | 2010-10-06 | 豊田鉄工株式会社 | 熱間プレス加工における板状ワークの位置決め構造 |
CN102000721B (zh) * | 2010-10-06 | 2013-02-20 | 江苏银河电子股份有限公司 | 不规则钣金折弯时的定位方法 |
CN102248050B (zh) * | 2011-06-14 | 2013-11-20 | 佛山市天箭机械设备有限公司 | 一种可实现一台开料机供多台弯管机全自动上料的设备 |
CN102513415B (zh) * | 2011-12-27 | 2013-12-18 | 陕西飞机工业(集团)有限公司 | 一种钣金折弯成形定位装置 |
-
2004
- 2004-09-24 CN CN 200410066638 patent/CN1253265C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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CN1586757A (zh) | 2005-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI TIANLING SWITCHGEAR CO., LTD. Free format text: FORMER NAME: SHANGHAI CITY TIANLING SWITCHGEAR CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: No. 868, Jia Jia highway, Shanghai, Jiading District Patentee after: SHANGHAI TIANLING SWITCHGEAR Co.,Ltd. Address before: No. 2300, Huan Cheng Road, Shanghai, Jiading District Patentee before: TIANLING SWITCH FACTORY SHANGH |
|
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHANGHAI TIANLING SWITCHGEAR CO., LTD. Effective date: 20130409 Owner name: SHANGHAI ELECTRIC POWER CORP. SHANGHAI TIANLING SW Effective date: 20130409 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201808 JIADING, SHANGHAI TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130409 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: SHANGHAI TIANLING SWITCHGEAR Co.,Ltd. Address before: 201808 Shanghai, Jiading District Jia Road, No. 868 Patentee before: SHANGHAI TIANLING SWITCHGEAR Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20060426 |