CN202239319U - Expanding head device of pipe expander - Google Patents
Expanding head device of pipe expander Download PDFInfo
- Publication number
- CN202239319U CN202239319U CN2011203376297U CN201120337629U CN202239319U CN 202239319 U CN202239319 U CN 202239319U CN 2011203376297 U CN2011203376297 U CN 2011203376297U CN 201120337629 U CN201120337629 U CN 201120337629U CN 202239319 U CN202239319 U CN 202239319U
- Authority
- CN
- China
- Prior art keywords
- expanding
- round bars
- expansion
- headstock
- guide plate
- 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 - Lifetime
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Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203376297U CN202239319U (en) | 2011-09-09 | 2011-09-09 | Expanding head device of pipe expander |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203376297U CN202239319U (en) | 2011-09-09 | 2011-09-09 | Expanding head device of pipe expander |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202239319U true CN202239319U (en) | 2012-05-30 |
Family
ID=46100621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203376297U Expired - Lifetime CN202239319U (en) | 2011-09-09 | 2011-09-09 | Expanding head device of pipe expander |
Country Status (1)
Country | Link |
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CN (1) | CN202239319U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102319816A (en) * | 2011-09-09 | 2012-01-18 | 中山市奥美森工业技术有限公司 | Enlarged head device |
CN103894502A (en) * | 2014-03-28 | 2014-07-02 | 广东格兰仕集团有限公司 | Oval-tube expander device and mould for manufacturing oval tubes |
-
2011
- 2011-09-09 CN CN2011203376297U patent/CN202239319U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102319816A (en) * | 2011-09-09 | 2012-01-18 | 中山市奥美森工业技术有限公司 | Enlarged head device |
CN103894502A (en) * | 2014-03-28 | 2014-07-02 | 广东格兰仕集团有限公司 | Oval-tube expander device and mould for manufacturing oval tubes |
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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: ZHONGSHAN AOMEISEN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN AOMEISEN INDUSTRY TECHNOLOGY CO.,LTD. Effective date: 20140710 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140710 Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Zhongshan Aomeisen Industrial Co., Ltd. Address before: 528400 Guangdong province Zhongshan Torch Development Zone Yixian science and Technology Industrial Park Patentee before: Zhongshan Aomeisen Industry Technology Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Aomei gloomy intelligence equipment limited company Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee before: Zhongshan Aomeisen Industrial Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
CX01 | Expiry of patent term |