CN100478092C - 金属管材拉伸机 - Google Patents
金属管材拉伸机 Download PDFInfo
- Publication number
- CN100478092C CN100478092C CNB2007100231896A CN200710023189A CN100478092C CN 100478092 C CN100478092 C CN 100478092C CN B2007100231896 A CNB2007100231896 A CN B2007100231896A CN 200710023189 A CN200710023189 A CN 200710023189A CN 100478092 C CN100478092 C CN 100478092C
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- CN
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- Prior art keywords
- metal pipe
- pipe material
- frame
- track
- stretching
- 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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- Metal Extraction Processes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100231896A CN100478092C (zh) | 2007-06-08 | 2007-06-08 | 金属管材拉伸机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100231896A CN100478092C (zh) | 2007-06-08 | 2007-06-08 | 金属管材拉伸机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101069899A CN101069899A (zh) | 2007-11-14 |
CN100478092C true CN100478092C (zh) | 2009-04-15 |
Family
ID=38897403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100231896A Expired - Fee Related CN100478092C (zh) | 2007-06-08 | 2007-06-08 | 金属管材拉伸机 |
Country Status (1)
Country | Link |
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CN (1) | CN100478092C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013127425A1 (de) * | 2012-02-27 | 2013-09-06 | Schmittergroup Ag | Antriebs-hohlwelle mit flansch und herstellungsverfahren dafür |
CN102922252A (zh) * | 2012-11-07 | 2013-02-13 | 天津市塑料研究所有限公司 | 医用导管、插管套簧装置 |
CN104014600B (zh) * | 2014-06-15 | 2016-04-27 | 太仓东青金属制品有限公司 | 一种精密拉管机 |
CN109848243B (zh) * | 2018-12-06 | 2020-10-16 | 重庆龙煜精密铜管有限公司 | 一种生产异形铜管的工艺方法 |
CN111702023B (zh) * | 2020-04-30 | 2022-04-12 | 宁波双马铝业有限公司 | 一种冷拉抽管用辅助加工装置 |
CN113560359B (zh) * | 2021-09-23 | 2022-01-18 | 常州市诚鑫金属制品有限公司 | 一种钛合金无缝管加工工艺及其加工装置 |
-
2007
- 2007-06-08 CN CNB2007100231896A patent/CN100478092C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN101069899A (zh) | 2007-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU ZHANGTONG GROUP CO., LTD. Free format text: FORMER OWNER: GAOXINZHANG COPPER CO., LTD. Effective date: 20120606 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120606 Address after: Jiangsu province Zhangjiagang city yangshe 215600 industrial district Patentee after: Jiangsu Zhang Copper Group Co., Ltd. Address before: Jiangsu province Zhangjiagang city yangshe 215600 industrial district Patentee before: Gaoxinzhang Copper Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20140608 |
|
EXPY | Termination of patent right or utility model |