CN218024445U - 一种卷管机 - Google Patents
一种卷管机 Download PDFInfo
- Publication number
- CN218024445U CN218024445U CN202222235313.8U CN202222235313U CN218024445U CN 218024445 U CN218024445 U CN 218024445U CN 202222235313 U CN202222235313 U CN 202222235313U CN 218024445 U CN218024445 U CN 218024445U
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- CN
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- Prior art keywords
- rolling
- hot
- cold roll
- roller
- gear
- 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.)
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- 238000005098 hot rolling Methods 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235313.8U CN218024445U (zh) | 2022-08-24 | 2022-08-24 | 一种卷管机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235313.8U CN218024445U (zh) | 2022-08-24 | 2022-08-24 | 一种卷管机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218024445U true CN218024445U (zh) | 2022-12-13 |
Family
ID=84350211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222235313.8U Active CN218024445U (zh) | 2022-08-24 | 2022-08-24 | 一种卷管机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218024445U (zh) |
-
2022
- 2022-08-24 CN CN202222235313.8U patent/CN218024445U/zh active Active
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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 pipe rolling machine Effective date of registration: 20230223 Granted publication date: 20221213 Pledgee: Dalian Rural Commercial Bank Co.,Ltd. Development Zone Sub branch Pledgor: Dalian Na Xin retainer Technology Co.,Ltd. Registration number: Y2023980033339 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: No.204, Building 8, Yuanbei Community, Jiankang West Road, Luling Town, Yongqiao District, Suzhou City, Anhui Province, 230000 Patentee after: Zhang Hua Address before: 116000 209, floor 1-4, No. 72, Gangxing street, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: Dalian Na Xin retainer Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20240301 Registration number: Y2023980033339 Pledgee after: Dalian Rural Commercial Bank Co.,Ltd. Jinpu Branch Pledgee before: Dalian Rural Commercial Bank Co.,Ltd. Development Zone Sub branch |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221213 Pledgee: Dalian Rural Commercial Bank Co.,Ltd. Jinpu Branch Pledgor: Dalian Na Xin retainer Technology Co.,Ltd. Registration number: Y2023980033339 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |