CN202591425U - 一种管材冲压模芯 - Google Patents
一种管材冲压模芯 Download PDFInfo
- Publication number
- CN202591425U CN202591425U CN 201220262099 CN201220262099U CN202591425U CN 202591425 U CN202591425 U CN 202591425U CN 201220262099 CN201220262099 CN 201220262099 CN 201220262099 U CN201220262099 U CN 201220262099U CN 202591425 U CN202591425 U CN 202591425U
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- Prior art keywords
- die body
- core rod
- groove
- fixed
- tube stamping
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000004080 punching Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220262099 CN202591425U (zh) | 2012-06-06 | 2012-06-06 | 一种管材冲压模芯 |
Applications Claiming Priority (1)
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CN 201220262099 CN202591425U (zh) | 2012-06-06 | 2012-06-06 | 一种管材冲压模芯 |
Publications (1)
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CN202591425U true CN202591425U (zh) | 2012-12-12 |
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CN 201220262099 Expired - Fee Related CN202591425U (zh) | 2012-06-06 | 2012-06-06 | 一种管材冲压模芯 |
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CN (1) | CN202591425U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108507868A (zh) * | 2018-06-20 | 2018-09-07 | 赣州蓉江新区车来养汽车养护店 | 一种汽车用车轮橡胶耐磨性能测试设备 |
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2012
- 2012-06-06 CN CN 201220262099 patent/CN202591425U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108507868A (zh) * | 2018-06-20 | 2018-09-07 | 赣州蓉江新区车来养汽车养护店 | 一种汽车用车轮橡胶耐磨性能测试设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHEN FEIBING Free format text: FORMER OWNER: ZHANG JIAN Effective date: 20131227 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410000 YUEYANG, HUNAN PROVINCE TO: 410126 CHANGSHA, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: 410126 Hunan province Changsha Furong district Zhanggongling village resettlement area A13 building four unit 1 floor Patentee after: Chen Feibing Address before: 410000, 59 East pike Road, Yueyang Tower District, Hunan, Yueyang Patentee before: Zhang Jian |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140606 |