CN201208790Y - 热流道系统 - Google Patents
热流道系统 Download PDFInfo
- Publication number
- CN201208790Y CN201208790Y CNU2008201109529U CN200820110952U CN201208790Y CN 201208790 Y CN201208790 Y CN 201208790Y CN U2008201109529 U CNU2008201109529 U CN U2008201109529U CN 200820110952 U CN200820110952 U CN 200820110952U CN 201208790 Y CN201208790 Y CN 201208790Y
- Authority
- CN
- China
- Prior art keywords
- needle
- valve needle
- tip
- gas
- gas injection
- 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
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201109529U CN201208790Y (zh) | 2008-04-29 | 2008-04-29 | 热流道系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201109529U CN201208790Y (zh) | 2008-04-29 | 2008-04-29 | 热流道系统 |
Publications (1)
Publication Number | Publication Date |
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CN201208790Y true CN201208790Y (zh) | 2009-03-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201109529U Expired - Lifetime CN201208790Y (zh) | 2008-04-29 | 2008-04-29 | 热流道系统 |
Country Status (1)
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CN (1) | CN201208790Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106863711A (zh) * | 2017-04-18 | 2017-06-20 | 杭州余杭振华日化玻璃有限公司 | 一种热流道成型模 |
CN108081532A (zh) * | 2016-11-21 | 2018-05-29 | 柳道万和(苏州)热流道系统有限公司 | 高压气体辅助成型注塑工艺 |
CN108081533A (zh) * | 2016-11-21 | 2018-05-29 | 柳道万和(苏州)热流道系统有限公司 | 压缩空气注入式保压注塑工艺 |
CN112917806A (zh) * | 2020-12-28 | 2021-06-08 | 南京华格电汽塑业有限公司 | 一种模具热流道冷料消除的方法 |
-
2008
- 2008-04-29 CN CNU2008201109529U patent/CN201208790Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108081532A (zh) * | 2016-11-21 | 2018-05-29 | 柳道万和(苏州)热流道系统有限公司 | 高压气体辅助成型注塑工艺 |
CN108081533A (zh) * | 2016-11-21 | 2018-05-29 | 柳道万和(苏州)热流道系统有限公司 | 压缩空气注入式保压注塑工艺 |
CN106863711A (zh) * | 2017-04-18 | 2017-06-20 | 杭州余杭振华日化玻璃有限公司 | 一种热流道成型模 |
CN112917806A (zh) * | 2020-12-28 | 2021-06-08 | 南京华格电汽塑业有限公司 | 一种模具热流道冷料消除的方法 |
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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: YUDO (SUZHOU) H.R.S. CO., LTD. Assignor: Sino Mould Component (Dongguan) Co., Ltd. Contract fulfillment period: 2009.3.31 to 2014.4.1 Contract record no.: 2009320000707 Denomination of utility model: Shut-off nozzle with heating unit and cooling unit for hot runner systems of injection molding machines, and method of controlling the same Granted publication date: 20090318 License type: Exclusive license Record date: 20090429 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.31 TO 2014.4.1; CHANGE OF CONTRACT Name of requester: LIUDAO WANHE( SUZHOU ) HOT RUNNER SYSTEM CO., LTD. Effective date: 20090429 |
|
CX01 | Expiry of patent term |
Granted publication date: 20090318 |
|
CX01 | Expiry of patent term |