CN209737337U - Grinding tool capable of grinding elbow - Google Patents
Grinding tool capable of grinding elbow Download PDFInfo
- Publication number
- CN209737337U CN209737337U CN201920127700.5U CN201920127700U CN209737337U CN 209737337 U CN209737337 U CN 209737337U CN 201920127700 U CN201920127700 U CN 201920127700U CN 209737337 U CN209737337 U CN 209737337U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- hollow flexible
- flexible shaft
- polishing
- central siphon
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 63
- 239000010959 steel Substances 0.000 claims abstract description 63
- 238000004804 winding Methods 0.000 claims abstract description 52
- 239000004677 Nylon Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 229920001778 nylon Polymers 0.000 claims abstract description 16
- 239000002826 coolant Substances 0.000 claims abstract description 13
- 239000003082 abrasive agent Substances 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000005253 cladding Methods 0.000 claims description 11
- 238000010618 wire wrap Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 43
- 239000000110 cooling liquid Substances 0.000 abstract description 7
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920127700.5U CN209737337U (en) | 2019-01-25 | 2019-01-25 | Grinding tool capable of grinding elbow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920127700.5U CN209737337U (en) | 2019-01-25 | 2019-01-25 | Grinding tool capable of grinding elbow |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209737337U true CN209737337U (en) | 2019-12-06 |
Family
ID=68705072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920127700.5U Active CN209737337U (en) | 2019-01-25 | 2019-01-25 | Grinding tool capable of grinding elbow |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209737337U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113001359A (en) * | 2019-12-19 | 2021-06-22 | 中国石油天然气股份有限公司 | Steel wire brush for pipeline rust removal |
-
2019
- 2019-01-25 CN CN201920127700.5U patent/CN209737337U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113001359A (en) * | 2019-12-19 | 2021-06-22 | 中国石油天然气股份有限公司 | Steel wire brush for pipeline rust removal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of abrasive tool for polishing elbows Effective date of registration: 20221028 Granted publication date: 20191206 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI KAIYAN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2022310000303 |
|
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: 20231113 Granted publication date: 20191206 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI KAIYAN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2022310000303 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Kaiyan Machinery Technology Co.,Ltd. Assignor: SHANGHAI KAIYAN MACHINERY EQUIPMENT CO.,LTD. Contract record no.: X2023980052398 Denomination of utility model: A grinding tool that can polish bent pipes Granted publication date: 20191206 License type: Common License Record date: 20231214 |
|
EE01 | Entry into force of recordation of patent licensing contract |