CN201143763Y - Improved flow passage structure in die head device - Google Patents
Improved flow passage structure in die head device Download PDFInfo
- Publication number
- CN201143763Y CN201143763Y CNU2007201870661U CN200720187066U CN201143763Y CN 201143763 Y CN201143763 Y CN 201143763Y CN U2007201870661 U CNU2007201870661 U CN U2007201870661U CN 200720187066 U CN200720187066 U CN 200720187066U CN 201143763 Y CN201143763 Y CN 201143763Y
- Authority
- CN
- China
- Prior art keywords
- flow passage
- runner
- head device
- die head
- passage structure
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201870661U CN201143763Y (en) | 2007-12-25 | 2007-12-25 | Improved flow passage structure in die head device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201870661U CN201143763Y (en) | 2007-12-25 | 2007-12-25 | Improved flow passage structure in die head device |
Publications (1)
Publication Number | Publication Date |
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CN201143763Y true CN201143763Y (en) | 2008-11-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201870661U Expired - Fee Related CN201143763Y (en) | 2007-12-25 | 2007-12-25 | Improved flow passage structure in die head device |
Country Status (1)
Country | Link |
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CN (1) | CN201143763Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110239056A (en) * | 2019-06-17 | 2019-09-17 | 华南理工大学 | The design method of T-type extrusion die balanced runner |
CN110507073A (en) * | 2019-08-29 | 2019-11-29 | 桐城市桃花制刷有限公司 | A kind of squash type feed supplement paintbrush |
-
2007
- 2007-12-25 CN CNU2007201870661U patent/CN201143763Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110239056A (en) * | 2019-06-17 | 2019-09-17 | 华南理工大学 | The design method of T-type extrusion die balanced runner |
CN110507073A (en) * | 2019-08-29 | 2019-11-29 | 桐城市桃花制刷有限公司 | A kind of squash type feed supplement paintbrush |
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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: Zhejiang Jingcheng Mould Machinery Co., Ltd. Assignor: Liang Bin Contract fulfillment period: 2009.7.20 to 2017.7.20 Contract record no.: 2009990000789 Denomination of utility model: Improved flow passage structure in die head device Granted publication date: 20081105 License type: Exclusive license Record date: 20090723 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.20 TO 2017.7.20; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE JINGCHENG MOLD MACHINERY CO., LT Effective date: 20090723 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20141225 |
|
EXPY | Termination of patent right or utility model |