CN201308974Y - 冷芯盒制芯机上的射嘴结构 - Google Patents
冷芯盒制芯机上的射嘴结构 Download PDFInfo
- Publication number
- CN201308974Y CN201308974Y CN 200820199388 CN200820199388U CN201308974Y CN 201308974 Y CN201308974 Y CN 201308974Y CN 200820199388 CN200820199388 CN 200820199388 CN 200820199388 U CN200820199388 U CN 200820199388U CN 201308974 Y CN201308974 Y CN 201308974Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- making machine
- head
- core making
- nozzle body
- 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
Links
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200820199388 CN201308974Y (zh) | 2008-11-28 | 2008-11-28 | 冷芯盒制芯机上的射嘴结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200820199388 CN201308974Y (zh) | 2008-11-28 | 2008-11-28 | 冷芯盒制芯机上的射嘴结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201308974Y true CN201308974Y (zh) | 2009-09-16 |
Family
ID=41106226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200820199388 Expired - Fee Related CN201308974Y (zh) | 2008-11-28 | 2008-11-28 | 冷芯盒制芯机上的射嘴结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201308974Y (zh) |
-
2008
- 2008-11-28 CN CN 200820199388 patent/CN201308974Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Industrial Park Mingzhi Casting Equipment Co., Ltd. Assignor: Suzhou Mingzhi Technology Co., Ltd. Contract record no.: 2011320000058 Denomination of utility model: Injection nozzle structure of cold box core maker Granted publication date: 20090916 License type: Exclusive License Record date: 20110224 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20151128 |