CN101288915B - 聚乙烯管氧化皮刮削器 - Google Patents
聚乙烯管氧化皮刮削器 Download PDFInfo
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- CN101288915B CN101288915B CN2008100616910A CN200810061691A CN101288915B CN 101288915 B CN101288915 B CN 101288915B CN 2008100616910 A CN2008100616910 A CN 2008100616910A CN 200810061691 A CN200810061691 A CN 200810061691A CN 101288915 B CN101288915 B CN 101288915B
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- underframe
- fixed mount
- oxidizing layer
- peeler
- pipe
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100616910A CN101288915B (zh) | 2008-05-23 | 2008-05-23 | 聚乙烯管氧化皮刮削器 |
Applications Claiming Priority (1)
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CN2008100616910A CN101288915B (zh) | 2008-05-23 | 2008-05-23 | 聚乙烯管氧化皮刮削器 |
Publications (2)
Publication Number | Publication Date |
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CN101288915A CN101288915A (zh) | 2008-10-22 |
CN101288915B true CN101288915B (zh) | 2010-06-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008100616910A Expired - Fee Related CN101288915B (zh) | 2008-05-23 | 2008-05-23 | 聚乙烯管氧化皮刮削器 |
Country Status (1)
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CN (1) | CN101288915B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101544000B (zh) * | 2009-05-07 | 2011-01-26 | 浙江大学 | 聚乙烯管道外卷边自动切除机 |
CN101767454B (zh) * | 2010-02-01 | 2013-06-19 | 兖矿集团邹城金通橡胶有限公司 | 聚丙烯软芯焊接方法及其焊接设备、专用整型工具 |
CN106583494A (zh) * | 2016-11-11 | 2017-04-26 | 成都陵川特种工业有限责任公司 | 一种使用在车类消音管的去料板装置 |
CN110314900A (zh) * | 2019-08-16 | 2019-10-11 | 台州鑫护家流体智控有限公司 | 一种爬管式刮刀组件 |
CN110314901A (zh) * | 2019-08-16 | 2019-10-11 | 台州鑫护家流体智控有限公司 | 一种圆盘式刮刀组件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3719993A (en) * | 1971-04-27 | 1973-03-13 | D Caprioli | Scraping apparatus |
CN2920500Y (zh) * | 2006-06-20 | 2007-07-11 | 丹瑞奇 | 两用刀具 |
CN201030453Y (zh) * | 2007-05-11 | 2008-03-05 | 吴其联 | 便于切割大口径管的旋切割刀 |
-
2008
- 2008-05-23 CN CN2008100616910A patent/CN101288915B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3719993A (en) * | 1971-04-27 | 1973-03-13 | D Caprioli | Scraping apparatus |
CN2920500Y (zh) * | 2006-06-20 | 2007-07-11 | 丹瑞奇 | 两用刀具 |
CN201030453Y (zh) * | 2007-05-11 | 2008-03-05 | 吴其联 | 便于切割大口径管的旋切割刀 |
Also Published As
Publication number | Publication date |
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CN101288915A (zh) | 2008-10-22 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20081022 Assignee: NINGBO AOPU PIPE TECHNOLOGY CO., LTD. Assignor: Zhejiang University Contract record no.: 2013330000400 Denomination of invention: Polyethylene tube scale cinder shredders Granted publication date: 20100602 License type: Exclusive License Record date: 20131220 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20100602 Termination date: 20210523 |