CN103737790B - 一种气体辅助成型装置 - Google Patents
一种气体辅助成型装置 Download PDFInfo
- Publication number
- CN103737790B CN103737790B CN201310729778.1A CN201310729778A CN103737790B CN 103737790 B CN103737790 B CN 103737790B CN 201310729778 A CN201310729778 A CN 201310729778A CN 103737790 B CN103737790 B CN 103737790B
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- China
- Prior art keywords
- main body
- tube main
- described air
- air tube
- parts
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310729778.1A CN103737790B (zh) | 2013-12-26 | 2013-12-26 | 一种气体辅助成型装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310729778.1A CN103737790B (zh) | 2013-12-26 | 2013-12-26 | 一种气体辅助成型装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103737790A CN103737790A (zh) | 2014-04-23 |
CN103737790B true CN103737790B (zh) | 2016-03-09 |
Family
ID=50494891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310729778.1A Active CN103737790B (zh) | 2013-12-26 | 2013-12-26 | 一种气体辅助成型装置 |
Country Status (1)
Country | Link |
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CN (1) | CN103737790B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104552777B (zh) * | 2014-12-08 | 2017-09-12 | 浙江工商职业技术学院 | 一种带辅助注射功能的热流道喷嘴 |
DE102015008561A1 (de) * | 2015-07-02 | 2017-01-05 | Christian Wolfsberger | Verfahren zur Herstellung eines Kunststoffrahmens für ein Zweirad |
CN105643874B (zh) * | 2016-01-22 | 2017-07-25 | 华东交通大学 | 一种用于气体驱动弹丸辅助注塑工艺的注气装置 |
CN110566622A (zh) * | 2019-09-11 | 2019-12-13 | 宁波金波汽车配件有限公司 | 一种新型气囊减震器用保压阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08281691A (ja) * | 1995-04-20 | 1996-10-29 | Idemitsu Petrochem Co Ltd | 樹脂管状体の製造方法および製造装置 |
US5788917A (en) * | 1997-05-27 | 1998-08-04 | General Motors Corporation | Method of making a plastic article |
CN2770933Y (zh) * | 2005-03-21 | 2006-04-12 | 北京中拓机械有限责任公司 | 一种气体辅助注塑成型的专用射嘴 |
CN202016180U (zh) * | 2011-03-08 | 2011-10-26 | 福州冠锋模具技术有限公司 | 用于气体辅助成型的新型气体喷嘴 |
CN203765899U (zh) * | 2013-12-26 | 2014-08-13 | 宁波舜宇模具有限公司 | 一种气体辅助成型装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040071806A1 (en) * | 2002-10-11 | 2004-04-15 | Ronald Thomas | Self cleaning injection molding pin |
-
2013
- 2013-12-26 CN CN201310729778.1A patent/CN103737790B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08281691A (ja) * | 1995-04-20 | 1996-10-29 | Idemitsu Petrochem Co Ltd | 樹脂管状体の製造方法および製造装置 |
US5788917A (en) * | 1997-05-27 | 1998-08-04 | General Motors Corporation | Method of making a plastic article |
CN2770933Y (zh) * | 2005-03-21 | 2006-04-12 | 北京中拓机械有限责任公司 | 一种气体辅助注塑成型的专用射嘴 |
CN202016180U (zh) * | 2011-03-08 | 2011-10-26 | 福州冠锋模具技术有限公司 | 用于气体辅助成型的新型气体喷嘴 |
CN203765899U (zh) * | 2013-12-26 | 2014-08-13 | 宁波舜宇模具有限公司 | 一种气体辅助成型装置 |
Also Published As
Publication number | Publication date |
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CN103737790A (zh) | 2014-04-23 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 315455, No. 518, Shun Shun Road, Yuyao, Zhejiang, Ningbo Patentee after: NINGBO SUNNY MOULD CO., LTD. Address before: 315455, No. 518, Shun Shun Road, Yuyao, Zhejiang, Ningbo Patentee before: Ningbo Sunny Mould Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 315455, No. 518, Shun Shun Road, Yuyao, Zhejiang, Ningbo Patentee after: Ningbo sunny Precision Industry Co., Ltd Address before: 315455, No. 518, Shun Shun Road, Yuyao, Zhejiang, Ningbo Patentee before: NINGBO SUNNY MOULD CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |