HK1182272A2 - Portable pipe-expansion rolling tool - Google Patents
Portable pipe-expansion rolling toolInfo
- Publication number
- HK1182272A2 HK1182272A2 HK13106955A HK13106955A HK1182272A2 HK 1182272 A2 HK1182272 A2 HK 1182272A2 HK 13106955 A HK13106955 A HK 13106955A HK 13106955 A HK13106955 A HK 13106955A HK 1182272 A2 HK1182272 A2 HK 1182272A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- pipe
- rolling
- mounting block
- sleeve pipe
- rolling tool
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210280361.7A CN102794342B (zh) | 2012-08-08 | 2012-08-08 | 管材凸纹加工装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1182272A2 true HK1182272A2 (en) | 2013-11-22 |
Family
ID=47193789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK13106955A HK1182272A2 (en) | 2012-08-08 | 2013-06-13 | Portable pipe-expansion rolling tool |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102794342B (xx) |
HK (1) | HK1182272A2 (xx) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3302244B2 (ja) * | 1996-01-19 | 2002-07-15 | 株式会社神戸製鋼所 | 内面溝付管の加工装置 |
JPH10109128A (ja) * | 1996-10-04 | 1998-04-28 | Kihachiro Segawa | 管状加工物の塑性加工機 |
CN2614809Y (zh) * | 2003-04-23 | 2004-05-12 | 庞浩辉 | 一种金属管凸环成型工具 |
CN2920473Y (zh) * | 2006-04-27 | 2007-07-11 | 成惠民 | 手动凸环工具 |
CN201102044Y (zh) * | 2007-09-04 | 2008-08-20 | 潘鑫钟 | 一种金属管端部的凸环成型工具 |
CN102553995B (zh) * | 2010-12-30 | 2014-10-01 | 贵州云马飞机制造厂 | 一种薄壁圆管滚轧成型工具 |
CN202803864U (zh) * | 2012-08-08 | 2013-03-20 | 鸿基不锈钢有限公司 | 管材凸纹加工装置 |
-
2012
- 2012-08-08 CN CN201210280361.7A patent/CN102794342B/zh not_active Expired - Fee Related
-
2013
- 2013-06-13 HK HK13106955A patent/HK1182272A2/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN102794342B (zh) | 2014-12-31 |
CN102794342A (zh) | 2012-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF2 | Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay) |
Effective date: 20170613 |