CN201380218Y - Steel pipe straightening machine with thickened end part - Google Patents
Steel pipe straightening machine with thickened end part Download PDFInfo
- Publication number
- CN201380218Y CN201380218Y CN200920041272U CN200920041272U CN201380218Y CN 201380218 Y CN201380218 Y CN 201380218Y CN 200920041272 U CN200920041272 U CN 200920041272U CN 200920041272 U CN200920041272 U CN 200920041272U CN 201380218 Y CN201380218 Y CN 201380218Y
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- CN
- China
- Prior art keywords
- steel pipe
- base
- length direction
- block
- pipe fulcrum
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 230000007704 transition Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000009499 grossing Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920041272U CN201380218Y (en) | 2009-03-25 | 2009-03-25 | Steel pipe straightening machine with thickened end part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920041272U CN201380218Y (en) | 2009-03-25 | 2009-03-25 | Steel pipe straightening machine with thickened end part |
Publications (1)
Publication Number | Publication Date |
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CN201380218Y true CN201380218Y (en) | 2010-01-13 |
Family
ID=41523693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920041272U Expired - Fee Related CN201380218Y (en) | 2009-03-25 | 2009-03-25 | Steel pipe straightening machine with thickened end part |
Country Status (1)
Country | Link |
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CN (1) | CN201380218Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105215094A (en) * | 2015-11-17 | 2016-01-06 | 重庆纵翼机械制造有限公司 | Aligning axis part device |
-
2009
- 2009-03-25 CN CN200920041272U patent/CN201380218Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105215094A (en) * | 2015-11-17 | 2016-01-06 | 重庆纵翼机械制造有限公司 | Aligning axis part device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIZHOU CHENGDE STEEL TUBE CO., LTD. Free format text: FORMER OWNER: JIANGSU CHENGDE STEEL PIPE CO., LTD. Effective date: 20120314 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225200 YANGZHOU, JIANGSU PROVINCE TO: 225300 TAIZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120314 Address after: 225300 No. 28 Yongsheng Road, Gaogang hi tech Zone, Jiangsu, Taizhou Patentee after: Taizhou Chengde Steel Tube Co., Ltd. Address before: 225200 Jiangsu Province Jiangdu Cheng Road No. 1 Patentee before: Jiangsu Chengde Steelpipe Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20180325 |
|
CF01 | Termination of patent right due to non-payment of annual fee |