CN101653983B - 用于制造塑料缠绕结构壁管材的机头模具 - Google Patents
用于制造塑料缠绕结构壁管材的机头模具 Download PDFInfo
- Publication number
- CN101653983B CN101653983B CN2009101953333A CN200910195333A CN101653983B CN 101653983 B CN101653983 B CN 101653983B CN 2009101953333 A CN2009101953333 A CN 2009101953333A CN 200910195333 A CN200910195333 A CN 200910195333A CN 101653983 B CN101653983 B CN 101653983B
- Authority
- CN
- China
- Prior art keywords
- flange
- extrusion die
- core
- conical head
- melting charge
- 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
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101953333A CN101653983B (zh) | 2009-09-08 | 2009-09-08 | 用于制造塑料缠绕结构壁管材的机头模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101953333A CN101653983B (zh) | 2009-09-08 | 2009-09-08 | 用于制造塑料缠绕结构壁管材的机头模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101653983A CN101653983A (zh) | 2010-02-24 |
CN101653983B true CN101653983B (zh) | 2011-08-24 |
Family
ID=41708537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101953333A Expired - Fee Related CN101653983B (zh) | 2009-09-08 | 2009-09-08 | 用于制造塑料缠绕结构壁管材的机头模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101653983B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104589616A (zh) * | 2015-02-15 | 2015-05-06 | 广东雄塑科技集团股份有限公司 | 一种管道挤出机的挤出流道 |
CN106608034B (zh) * | 2015-10-23 | 2018-10-19 | 上海清远管业科技有限公司 | 连续纤维束多层共挤出机头模具 |
CN106608036B (zh) * | 2015-10-23 | 2018-10-19 | 上海清远管业科技有限公司 | 连续纤维布或纤维布套多层共挤出机头模具 |
DE202016001455U1 (de) * | 2016-03-04 | 2017-06-08 | Gala Industries, Inc. | Schmelzeführender Verbindungsadapter |
CN114193730B (zh) * | 2021-12-10 | 2023-05-16 | 公元股份有限公司 | 一种增强增韧复合管的生产设备 |
-
2009
- 2009-09-08 CN CN2009101953333A patent/CN101653983B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101653983A (zh) | 2010-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101653983B (zh) | 用于制造塑料缠绕结构壁管材的机头模具 | |
CN105318116B (zh) | 一种覆塑带增强中空壁缠绕管及其制造方法 | |
CN201330407Y (zh) | 增强型塑料检查井 | |
CN106589585A (zh) | 高强度聚丙烯(pp‑hm)双壁波纹管及生产工艺 | |
CN108016026A (zh) | 一种hdpe双壁缠绕管的成型方法 | |
CN101451633A (zh) | 带承插口的大口径塑料缠绕管及其制作方法 | |
CN201471710U (zh) | 用于制造塑料缠绕结构壁管材的机头模具 | |
CN104070101A (zh) | 厚壁双金属三通管冷压成型工艺 | |
CN103615606B (zh) | 大口径钢塑增强复合管节及增强复合管成型工艺 | |
CN205044122U (zh) | 高压挤出成型机 | |
CN201354891Y (zh) | 塑料缠绕结构壁管道 | |
CN101402247A (zh) | 埋地排污用改性聚乙烯管材的生产工艺 | |
CN101451635A (zh) | 塑料缠绕结构壁管道及其制作方法 | |
CN101451637A (zh) | 钢塑复合结构壁管道 | |
CN205155373U (zh) | 一种覆塑带增强中空壁缠绕管 | |
CN201354895Y (zh) | 塑料双壁缠绕波纹管道 | |
CN204962068U (zh) | 带钢箍增强结构的埋地排水用聚乙烯双壁波纹管材 | |
CN204604874U (zh) | Pe管生产线定径冷却装置 | |
CN201326837Y (zh) | 钢塑复合结构壁管道 | |
CN101659113A (zh) | 用于生产塑料缠绕结构壁管材的真空定径装置 | |
CN202220913U (zh) | 一种frpp高强度加筋管 | |
CN101402759A (zh) | 埋地排污用改性聚乙烯管材 | |
CN202432136U (zh) | 钢带重叠加强钢塑管材 | |
CN201354893Y (zh) | 带承插口的大口径塑料缠绕管 | |
CN100516388C (zh) | 具有特定阴阳丝扣的井壁管及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN QINGYUAN PIPE INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHANGHAI QINGYUAN PIPE TECHNOLOGY CO., LTD. Effective date: 20131223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201502 JINSHAN, SHANGHAI TO: 430090 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131223 Address after: 430090 Hubei city of Wuhan province Deng Nan Street Hannan Village Patentee after: WUHAN QINGYUAN PIPE CO.,LTD. Address before: 201502 Shanghai city Jinshan District Fengjing Industrial Park No. 35 Cao Lilu Patentee before: SHANGHAI QINGYUAN PIPE TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20210908 |