CN102182879A - 300-4,000mm water feed winding double tube and manufacturing method thereof - Google Patents
300-4,000mm water feed winding double tube and manufacturing method thereof Download PDFInfo
- Publication number
- CN102182879A CN102182879A CN 201110027614 CN201110027614A CN102182879A CN 102182879 A CN102182879 A CN 102182879A CN 201110027614 CN201110027614 CN 201110027614 CN 201110027614 A CN201110027614 A CN 201110027614A CN 102182879 A CN102182879 A CN 102182879A
- Authority
- CN
- China
- Prior art keywords
- layer
- tube
- supply pipe
- water feed
- glass fibre
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 238000004804 winding Methods 0.000 title abstract 3
- 239000004033 plastic Substances 0.000 claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 29
- 239000003365 glass fiber Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000010410 layer Substances 0.000 abstract description 41
- 239000000463 material Substances 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 abstract 4
- 239000004814 polyurethane Substances 0.000 abstract 4
- 239000012792 core layer Substances 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110027614 CN102182879B (en) | 2011-01-26 | 2011-01-26 | 300-4,000mm water feed winding double tube and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110027614 CN102182879B (en) | 2011-01-26 | 2011-01-26 | 300-4,000mm water feed winding double tube and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102182879A true CN102182879A (en) | 2011-09-14 |
CN102182879B CN102182879B (en) | 2013-06-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110027614 Active CN102182879B (en) | 2011-01-26 | 2011-01-26 | 300-4,000mm water feed winding double tube and manufacturing method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN102182879B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2503901B (en) * | 2012-07-10 | 2017-03-29 | Abu Al-Rubb Khalil | Dual layer pipe |
CN107602972A (en) * | 2017-08-25 | 2018-01-19 | 浙江胜钢新材料有限公司 | A kind of RTP and production technology |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2415232Y (en) * | 2000-04-14 | 2001-01-17 | 程伟良 | Light composite pipe |
CN2443213Y (en) * | 2000-10-18 | 2001-08-15 | 尹青学 | Core composite plastic pipe |
CN201293157Y (en) * | 2008-09-22 | 2009-08-19 | 浙江伟星新型建材股份有限公司 | PE winded composite pipe |
WO2010096935A1 (en) * | 2009-02-27 | 2010-09-02 | Flexpipe Systems Inc. | High temperature fiber reinforced pipe |
-
2011
- 2011-01-26 CN CN 201110027614 patent/CN102182879B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2415232Y (en) * | 2000-04-14 | 2001-01-17 | 程伟良 | Light composite pipe |
CN2443213Y (en) * | 2000-10-18 | 2001-08-15 | 尹青学 | Core composite plastic pipe |
CN201293157Y (en) * | 2008-09-22 | 2009-08-19 | 浙江伟星新型建材股份有限公司 | PE winded composite pipe |
WO2010096935A1 (en) * | 2009-02-27 | 2010-09-02 | Flexpipe Systems Inc. | High temperature fiber reinforced pipe |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2503901B (en) * | 2012-07-10 | 2017-03-29 | Abu Al-Rubb Khalil | Dual layer pipe |
CN107602972A (en) * | 2017-08-25 | 2018-01-19 | 浙江胜钢新材料有限公司 | A kind of RTP and production technology |
Also Published As
Publication number | Publication date |
---|---|
CN102182879B (en) | 2013-06-19 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SHUANGLIN ELECTROMECHANICAL TECHNOLOGY CO Free format text: FORMER OWNER: DEQING BRANCH OF ZHEJIANG SHUANGLIN PLASTIC MACHINERY CO., LTD. Effective date: 20130509 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313213 HUZHOU, ZHEJIANG PROVINCE TO: 313200 HUZHOU, ZHEJIANG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130509 Address after: 313200, No. 111 West South Road, Yu Town, Huzhou, Zhejiang, Deqing County Applicant after: Zhejiang Shuanglin Electromechanical Technology Co., Ltd. Address before: 313213 Yu Town, Deqing County, Zhejiang, Huzhou Applicant before: Deqing Branch of Zhejiang Shuanglin Plastic Machinery Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 300-4,000mm water feed winding double tube and manufacturing method thereof Effective date of registration: 20140924 Granted publication date: 20130619 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Shuanglin Electromechanical Technology Co., Ltd. Registration number: 2014990000797 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191021 Granted publication date: 20130619 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Shuanglin Electromechanical Technology Co., Ltd. Registration number: 2014990000797 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 300-4,000mm water feed winding double tube and manufacturing method thereof Effective date of registration: 20191022 Granted publication date: 20130619 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Shuanglin Electromechanical Technology Co., Ltd. Registration number: Y2019330000134 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200622 Granted publication date: 20130619 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG SHUANGLIN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Registration number: Y2019330000134 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A 300-4000mm water supply winding double flexible pipe and its manufacturing method Effective date of registration: 20220110 Granted publication date: 20130619 Pledgee: Yuyue sub branch of Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG SHUANGLIN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022330000020 |