CN1970218B - 挤压成型法兰及加工设备和加工方法 - Google Patents
挤压成型法兰及加工设备和加工方法 Download PDFInfo
- Publication number
- CN1970218B CN1970218B CN200510101689A CN200510101689A CN1970218B CN 1970218 B CN1970218 B CN 1970218B CN 200510101689 A CN200510101689 A CN 200510101689A CN 200510101689 A CN200510101689 A CN 200510101689A CN 1970218 B CN1970218 B CN 1970218B
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- Prior art keywords
- platen
- pinch roller
- mould
- steel plate
- hydraulic
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510101689A CN1970218B (zh) | 2005-11-21 | 2005-11-21 | 挤压成型法兰及加工设备和加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510101689A CN1970218B (zh) | 2005-11-21 | 2005-11-21 | 挤压成型法兰及加工设备和加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1970218A CN1970218A (zh) | 2007-05-30 |
CN1970218B true CN1970218B (zh) | 2010-05-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510101689A Expired - Fee Related CN1970218B (zh) | 2005-11-21 | 2005-11-21 | 挤压成型法兰及加工设备和加工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1970218B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101357431A (zh) * | 2008-09-10 | 2009-02-04 | 陆兆祥 | 法兰制造工艺 |
CN102896188A (zh) * | 2012-07-23 | 2013-01-30 | 太仓市旭冉机械有限公司 | 一种高精度挤压成型机 |
CN105583303B (zh) * | 2016-03-01 | 2017-11-17 | 芜湖同创模具机械有限公司 | 一种新型模具加工汽车铝件*** |
CN106141578A (zh) * | 2016-06-30 | 2016-11-23 | 浙江三维大通冷挤压有限公司 | 对开法兰及其制造工艺 |
CN106378836A (zh) * | 2016-11-10 | 2017-02-08 | 佛山市南海新达高梵实业有限公司 | 一种吊柜面板辊压机 |
CN112338057B (zh) * | 2020-10-16 | 2022-09-13 | 盐城仕博机械制造有限公司 | 一种法兰生产设备 |
CN113399958B (zh) * | 2021-07-30 | 2022-11-18 | 中建三局科创产业发展有限公司 | 一种钢结构制造工艺 |
CN114669968A (zh) * | 2022-04-20 | 2022-06-28 | 伊莱特能源装备股份有限公司 | 一种冷弯焊接风电法兰的制造工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2092381U (zh) * | 1991-04-23 | 1992-01-08 | 大庆石油管理局总机械修理厂法兰分厂 | 平焊法兰盘揻制机 |
CN2144541Y (zh) * | 1993-01-13 | 1993-10-27 | 周群 | 法兰弯制器 |
-
2005
- 2005-11-21 CN CN200510101689A patent/CN1970218B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2092381U (zh) * | 1991-04-23 | 1992-01-08 | 大庆石油管理局总机械修理厂法兰分厂 | 平焊法兰盘揻制机 |
CN2144541Y (zh) * | 1993-01-13 | 1993-10-27 | 周群 | 法兰弯制器 |
Also Published As
Publication number | Publication date |
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CN1970218A (zh) | 2007-05-30 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU PANYU DAGANG JINLIN FLANGE METAL PRODUCT Free format text: FORMER NAME: GUANGZHOU PANYU LANHE JINLIN FLANGE HARDWARE FACTORY |
|
CP03 | Change of name, title or address |
Address after: 511473, No. 6, industrial road, Dagang Town, Guangzhou, Guangdong, Panyu District Patentee after: Panyu District Guangzhou Dagang metal flange metal product factory Address before: 511473, Guangdong, Guangzhou, Panyu District Town, smooth nuclear village, 155 Zhuhai Highway Patentee before: Lanhe Jinlin Hardware Factory, Guangzhou Fanyu District |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20171121 |
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CF01 | Termination of patent right due to non-payment of annual fee |