CN101791635A - 双头管接头的冷挤压模具 - Google Patents
双头管接头的冷挤压模具 Download PDFInfo
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- CN101791635A CN101791635A CN 201010139046 CN201010139046A CN101791635A CN 101791635 A CN101791635 A CN 101791635A CN 201010139046 CN201010139046 CN 201010139046 CN 201010139046 A CN201010139046 A CN 201010139046A CN 101791635 A CN101791635 A CN 101791635A
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- 238000000641 cold extrusion Methods 0.000 claims description 30
- 230000004323 axial length Effects 0.000 claims description 3
- 240000000103 Potentilla erecta Species 0.000 abstract 1
- 235000016551 Potentilla erecta Nutrition 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101390463A CN101791635B (zh) | 2010-03-30 | 2010-03-30 | 双头管接头的冷挤压模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101390463A CN101791635B (zh) | 2010-03-30 | 2010-03-30 | 双头管接头的冷挤压模具 |
Publications (2)
Publication Number | Publication Date |
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CN101791635A true CN101791635A (zh) | 2010-08-04 |
CN101791635B CN101791635B (zh) | 2012-02-01 |
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CN2010101390463A Expired - Fee Related CN101791635B (zh) | 2010-03-30 | 2010-03-30 | 双头管接头的冷挤压模具 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102198473A (zh) * | 2011-04-12 | 2011-09-28 | 宁波东港紧固件制造有限公司 | 热冲压模具结构 |
CN106476188A (zh) * | 2016-12-20 | 2017-03-08 | 重庆德运模具制造有限公司 | 一种快速拔模模具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07223030A (ja) * | 1994-02-16 | 1995-08-22 | Sango Co Ltd | 管と板材の接合装置 |
CN1156066A (zh) * | 1996-01-31 | 1997-08-06 | 丰田合成株式会社 | 膨胀管接头的制造方法 |
JPH10225744A (ja) * | 1997-02-14 | 1998-08-25 | Sakamura Technol Center:Kk | 中空製品の製造方法及びその製造装置 |
CN200963642Y (zh) * | 2006-11-10 | 2007-10-24 | 钱宗富 | 将圆管挤压成管形部件的冷挤压装置 |
CN101530865A (zh) * | 2008-12-31 | 2009-09-16 | 张长国 | 125摩托车发动机启动齿轮冷挤压成型方法及其模具 |
CN201693014U (zh) * | 2010-03-30 | 2011-01-05 | 陆颂荫 | 双头管接头的冷挤压模具 |
-
2010
- 2010-03-30 CN CN2010101390463A patent/CN101791635B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07223030A (ja) * | 1994-02-16 | 1995-08-22 | Sango Co Ltd | 管と板材の接合装置 |
CN1156066A (zh) * | 1996-01-31 | 1997-08-06 | 丰田合成株式会社 | 膨胀管接头的制造方法 |
JPH10225744A (ja) * | 1997-02-14 | 1998-08-25 | Sakamura Technol Center:Kk | 中空製品の製造方法及びその製造装置 |
CN200963642Y (zh) * | 2006-11-10 | 2007-10-24 | 钱宗富 | 将圆管挤压成管形部件的冷挤压装置 |
CN101530865A (zh) * | 2008-12-31 | 2009-09-16 | 张长国 | 125摩托车发动机启动齿轮冷挤压成型方法及其模具 |
CN201693014U (zh) * | 2010-03-30 | 2011-01-05 | 陆颂荫 | 双头管接头的冷挤压模具 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102198473A (zh) * | 2011-04-12 | 2011-09-28 | 宁波东港紧固件制造有限公司 | 热冲压模具结构 |
CN102198473B (zh) * | 2011-04-12 | 2013-05-29 | 宁波东港紧固件制造有限公司 | 热冲压模具结构 |
CN106476188A (zh) * | 2016-12-20 | 2017-03-08 | 重庆德运模具制造有限公司 | 一种快速拔模模具 |
CN106476188B (zh) * | 2016-12-20 | 2019-01-01 | 重庆德运模具制造有限公司 | 一种快速拔模模具 |
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Publication number | Publication date |
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CN101791635B (zh) | 2012-02-01 |
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Owner name: NANTONG TONGZHOU JUNLANG CONSTRUCTION ENGINEERING Free format text: FORMER OWNER: LU SONGYIN Effective date: 20131016 |
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Free format text: CORRECT: ADDRESS; FROM: 315104 NINGBO, ZHEJIANG PROVINCE TO: 226368 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20131016 Address after: 226368 Jiangsu city of Nantong province Tongzhou District five Jie Zhen Yuan San Wei village two groups Patentee after: Nantong Tongzhou District Junlang Building Engineering Co., Ltd. Address before: 315104 Ningbo Donggang Fastener Manufacturing Co., Ltd., 78 Qiming Road, Ningbo, Zhejiang, Yinzhou District Patentee before: Lu Songyin |
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Effective date of registration: 20160118 Address after: 226368 Thean Hou Temple village, five town, Nantong, Jiangsu, Tongzhou District Patentee after: NANTONG JINDE STEEL STRUCTURE CO., LTD. Address before: 226368 Jiangsu city of Nantong province Tongzhou District five Jie Zhen Yuan San Wei village two groups Patentee before: Nantong Tongzhou District Junlang Building Engineering Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20190330 |
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CF01 | Termination of patent right due to non-payment of annual fee |