CN1836803A - Welding-free thin wall metal envelope plastic composite tube and its production method - Google Patents
Welding-free thin wall metal envelope plastic composite tube and its production method Download PDFInfo
- Publication number
- CN1836803A CN1836803A CN 200510056148 CN200510056148A CN1836803A CN 1836803 A CN1836803 A CN 1836803A CN 200510056148 CN200510056148 CN 200510056148 CN 200510056148 A CN200510056148 A CN 200510056148A CN 1836803 A CN1836803 A CN 1836803A
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- China
- Prior art keywords
- plastics
- working
- metal
- lobe
- shell
- 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.)
- Pending
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- 229920003023 plastic Polymers 0.000 title claims abstract description 55
- 239000004033 plastic Substances 0.000 title claims abstract description 55
- 239000002184 metal Substances 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000003190 augmentative effect Effects 0.000 claims description 2
- 229910000939 field's metal Inorganic materials 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510056148 CN1836803A (en) | 2005-03-23 | 2005-03-23 | Welding-free thin wall metal envelope plastic composite tube and its production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510056148 CN1836803A (en) | 2005-03-23 | 2005-03-23 | Welding-free thin wall metal envelope plastic composite tube and its production method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1836803A true CN1836803A (en) | 2006-09-27 |
Family
ID=37014390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510056148 Pending CN1836803A (en) | 2005-03-23 | 2005-03-23 | Welding-free thin wall metal envelope plastic composite tube and its production method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1836803A (en) |
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2005
- 2005-03-23 CN CN 200510056148 patent/CN1836803A/en active Pending
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YAYA PIPE INDUSTRY CO., LTD. Free format text: FORMER OWNER: WAN PINGHUA; APPLICANT Effective date: 20081121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081121 Address after: Boshan village, Qixing Town, Zhejiang City, Jiaxing Province, China: 314000 Applicant after: Zhejiang bud bud special pipe industry Co., Ltd. Address before: Zip code 1, 1 unit, 2 unit, Xiangxiang garden, Xiangjiang garden, Xinghe commercial street, Xiaohe District, Guiyang, Guizhou, China: 1, 550009 Applicant before: Wan Ping Hua Co-applicant before: Shen Yuxuan Co-applicant before: Shen Wuyuan |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |