CN200945699Y - 一种多层共挤螺旋模具 - Google Patents
一种多层共挤螺旋模具 Download PDFInfo
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- CN200945699Y CN200945699Y CNU2006200429978U CN200620042997U CN200945699Y CN 200945699 Y CN200945699 Y CN 200945699Y CN U2006200429978 U CNU2006200429978 U CN U2006200429978U CN 200620042997 U CN200620042997 U CN 200620042997U CN 200945699 Y CN200945699 Y CN 200945699Y
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- 239000002365 multiple layer Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000009415 formwork Methods 0.000 claims description 18
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 230000008646 thermal stress Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 2
- 239000000289 melt material Substances 0.000 abstract 1
- 230000035882 stress Effects 0.000 abstract 1
- -1 polyethylene Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2006200429978U CN200945699Y (zh) | 2006-06-21 | 2006-06-21 | 一种多层共挤螺旋模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2006200429978U CN200945699Y (zh) | 2006-06-21 | 2006-06-21 | 一种多层共挤螺旋模具 |
Publications (1)
Publication Number | Publication Date |
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CN200945699Y true CN200945699Y (zh) | 2007-09-12 |
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CNU2006200429978U Expired - Lifetime CN200945699Y (zh) | 2006-06-21 | 2006-06-21 | 一种多层共挤螺旋模具 |
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CN (1) | CN200945699Y (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102529060A (zh) * | 2011-12-14 | 2012-07-04 | 德科摩橡塑科技(东莞)有限公司 | 一种挤出机的多层共挤模头 |
CN102672954A (zh) * | 2012-05-25 | 2012-09-19 | 广东金明精机股份有限公司 | 同心套筒式多层共挤吹膜机头 |
CN102950749A (zh) * | 2011-08-29 | 2013-03-06 | 爱康企业集团(上海)有限公司 | 一种pp-r管材生产设备 |
CN103231500A (zh) * | 2013-03-25 | 2013-08-07 | 江苏百新塑业有限公司 | 多层塑料建筑模板的成型方法及其专用挤出模头 |
CN106827449A (zh) * | 2017-01-20 | 2017-06-13 | 中山市科志达机械有限公司 | 一种吹膜机的吹膜装置 |
CN108819172A (zh) * | 2018-07-16 | 2018-11-16 | 德科摩橡塑科技(东莞)有限公司 | 五层管挤出模头 |
CN113183439A (zh) * | 2021-03-24 | 2021-07-30 | 佛山巴斯特科技股份有限公司 | 一种实壁管挤压模头的冷却结构 |
CN114829105A (zh) * | 2019-10-15 | 2022-07-29 | 考特斯机械制造有限公司 | 用于成型塑料型坯的挤出技术和软管形成技术 |
-
2006
- 2006-06-21 CN CNU2006200429978U patent/CN200945699Y/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102950749A (zh) * | 2011-08-29 | 2013-03-06 | 爱康企业集团(上海)有限公司 | 一种pp-r管材生产设备 |
CN102950749B (zh) * | 2011-08-29 | 2014-12-10 | 爱康企业集团(上海)有限公司 | 一种pp-r管材生产设备 |
CN102529060A (zh) * | 2011-12-14 | 2012-07-04 | 德科摩橡塑科技(东莞)有限公司 | 一种挤出机的多层共挤模头 |
CN102529060B (zh) * | 2011-12-14 | 2014-07-23 | 德科摩橡塑科技(东莞)有限公司 | 一种挤出机的多层共挤模头 |
CN102672954A (zh) * | 2012-05-25 | 2012-09-19 | 广东金明精机股份有限公司 | 同心套筒式多层共挤吹膜机头 |
CN103231500A (zh) * | 2013-03-25 | 2013-08-07 | 江苏百新塑业有限公司 | 多层塑料建筑模板的成型方法及其专用挤出模头 |
CN106827449A (zh) * | 2017-01-20 | 2017-06-13 | 中山市科志达机械有限公司 | 一种吹膜机的吹膜装置 |
CN106827449B (zh) * | 2017-01-20 | 2022-11-25 | 广东科志达机械科技有限公司 | 一种吹膜机的吹膜装置 |
CN108819172A (zh) * | 2018-07-16 | 2018-11-16 | 德科摩橡塑科技(东莞)有限公司 | 五层管挤出模头 |
CN114829105A (zh) * | 2019-10-15 | 2022-07-29 | 考特斯机械制造有限公司 | 用于成型塑料型坯的挤出技术和软管形成技术 |
CN113183439A (zh) * | 2021-03-24 | 2021-07-30 | 佛山巴斯特科技股份有限公司 | 一种实壁管挤压模头的冷却结构 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090911 Address after: Cao An Road, Shanghai, Jiading District 4315, zip code: 201804 Co-patentee after: Shanghai Jwell Plate & Sheet Equipment Co., Ltd. Patentee after: Shanghai Jinwei pipeline equipment manufacturing Co., Ltd. Address before: Shanghai Jiading District Huangdu town Lianqun village, zip code: 201804 Patentee before: Shanghai Jwell Pipe Equipment Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JWELL PLATE + SHEET EQUIPMENT CO., LTD. S Free format text: FORMER OWNER: SHANGHAI JWELL PLATE + SHEET EQUIPMENT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201804 NO.4315, CAO AN HIGHWAY, JIADING DISTRICT, SHANGHAI CITY TO: 201804 NO.4315, CAO AN HIGHWAY, SHANGHAI CITY |
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TR01 | Transfer of patent right |
Effective date of registration: 20100607 Address after: 201804, 4315 Cao An Road, Shanghai Co-patentee after: Shanghai Jwell Plate & Sheet Equipment Co., Ltd. Patentee after: Shanghai Jwell Pipe Equipment Co., Ltd. Co-patentee after: Shanghai Jwell Chemical Fiber Machinery Co., Ltd. Address before: 201804 Cao Road 4315, Shanghai, Jiading District Co-patentee before: Shanghai Jwell Plate & Sheet Equipment Co., Ltd. Patentee before: Shanghai Jwell Pipe Equipment Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070912 |
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EXPY | Termination of patent right or utility model |