CN201530115U - 一种管材生产线的双层复合模具 - Google Patents
一种管材生产线的双层复合模具 Download PDFInfo
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- CN201530115U CN201530115U CN2009202100460U CN200920210046U CN201530115U CN 201530115 U CN201530115 U CN 201530115U CN 2009202100460 U CN2009202100460 U CN 2009202100460U CN 200920210046 U CN200920210046 U CN 200920210046U CN 201530115 U CN201530115 U CN 201530115U
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CN2009202100460U CN201530115U (zh) | 2009-09-24 | 2009-09-24 | 一种管材生产线的双层复合模具 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102814960A (zh) * | 2011-06-09 | 2012-12-12 | 深圳市沃尔核材股份有限公司 | 免调式挤出机头 |
CN104669582A (zh) * | 2015-03-02 | 2015-06-03 | 杭州华聚复合材料有限公司 | 双层复合管及其共挤模具、制备方法以及圆管拼接型蜂窝板及其制备方法 |
CN106514986A (zh) * | 2016-08-22 | 2017-03-22 | 广东联塑科技实业有限公司 | 一种双层复合pp‑r管材模具 |
CN108284577A (zh) * | 2018-01-30 | 2018-07-17 | 苏州金纬机械制造有限公司 | 双壁波纹管口模结构 |
CN112123733A (zh) * | 2020-07-21 | 2020-12-25 | 临海伟星新型建材有限公司 | 一种双层中空管模具 |
-
2009
- 2009-09-24 CN CN2009202100460U patent/CN201530115U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102814960A (zh) * | 2011-06-09 | 2012-12-12 | 深圳市沃尔核材股份有限公司 | 免调式挤出机头 |
CN102814960B (zh) * | 2011-06-09 | 2015-11-25 | 深圳市沃尔核材股份有限公司 | 免调式挤出机头 |
CN104669582A (zh) * | 2015-03-02 | 2015-06-03 | 杭州华聚复合材料有限公司 | 双层复合管及其共挤模具、制备方法以及圆管拼接型蜂窝板及其制备方法 |
CN106514986A (zh) * | 2016-08-22 | 2017-03-22 | 广东联塑科技实业有限公司 | 一种双层复合pp‑r管材模具 |
CN108284577A (zh) * | 2018-01-30 | 2018-07-17 | 苏州金纬机械制造有限公司 | 双壁波纹管口模结构 |
CN112123733A (zh) * | 2020-07-21 | 2020-12-25 | 临海伟星新型建材有限公司 | 一种双层中空管模具 |
WO2022016640A1 (zh) * | 2020-07-21 | 2022-01-27 | 临海伟星新型建材有限公司 | 一种双层中空管模具 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JWELL PIPE EQUIPMENT CO., LTD. SHANGHAI J Effective date: 20120509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120509 Address after: 215400, Dongan Road, Taicang Industrial Zone, Chengxiang Town, Suzhou City, Jiangsu, 18 Co-patentee after: Shanghai Jwell Pipe Equipment Co., Ltd. Patentee after: Suzhou Jwell Machinery Co., Ltd. Co-patentee after: Shanghai Jwell Plate & Sheet Equipment Co., Ltd. Address before: 215400 Industrial Zone, Chengxiang Town, Taicang City, Jiangsu, Suzhou Patentee before: Suzhou Jwell Machinery Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100721 |