CN103831328A - 一种弯管机 - Google Patents
一种弯管机 Download PDFInfo
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- CN103831328A CN103831328A CN201210489043.1A CN201210489043A CN103831328A CN 103831328 A CN103831328 A CN 103831328A CN 201210489043 A CN201210489043 A CN 201210489043A CN 103831328 A CN103831328 A CN 103831328A
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- bend pipe
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- pipe bending
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CN201210489043.1A CN103831328B (zh) | 2012-11-27 | 2012-11-27 | 一种弯管机 |
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CN201210489043.1A CN103831328B (zh) | 2012-11-27 | 2012-11-27 | 一种弯管机 |
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CN103831328A true CN103831328A (zh) | 2014-06-04 |
CN103831328B CN103831328B (zh) | 2016-06-08 |
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CN201210489043.1A Active CN103831328B (zh) | 2012-11-27 | 2012-11-27 | 一种弯管机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104190763A (zh) * | 2014-08-27 | 2014-12-10 | 河南新开源石化管道有限公司 | 一种弯曲半径可控的推进式弯管机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973132A (ja) * | 1982-10-19 | 1984-04-25 | Agency Of Ind Science & Technol | 曲り管の液圧バルジ成形方法 |
JPS6015025A (ja) * | 1983-07-05 | 1985-01-25 | Sumitomo Metal Ind Ltd | エルボの製造方法 |
CN1050835A (zh) * | 1990-08-01 | 1991-04-24 | 大连弯头化工机械厂 | 变径异型无缝金属管弯头成型方法 |
DE19706218A1 (de) * | 1997-02-18 | 1998-08-20 | Siempelkamp Pressen Sys Gmbh | Verfahren zum Formen eines gebogenen Bauteils im Rahmen der Innenhochdruck-Umformtechnik und Vorrichtung für die Durchführung des Verfahrens |
CN201552240U (zh) * | 2009-12-01 | 2010-08-18 | 无锡市新峰管业有限公司 | 弯头管件成型模具 |
CN102274881A (zh) * | 2011-06-24 | 2011-12-14 | 江阴中南重工股份有限公司 | 等径等壁厚管件的热推弯装置 |
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2012
- 2012-11-27 CN CN201210489043.1A patent/CN103831328B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973132A (ja) * | 1982-10-19 | 1984-04-25 | Agency Of Ind Science & Technol | 曲り管の液圧バルジ成形方法 |
JPS6015025A (ja) * | 1983-07-05 | 1985-01-25 | Sumitomo Metal Ind Ltd | エルボの製造方法 |
CN1050835A (zh) * | 1990-08-01 | 1991-04-24 | 大连弯头化工机械厂 | 变径异型无缝金属管弯头成型方法 |
DE19706218A1 (de) * | 1997-02-18 | 1998-08-20 | Siempelkamp Pressen Sys Gmbh | Verfahren zum Formen eines gebogenen Bauteils im Rahmen der Innenhochdruck-Umformtechnik und Vorrichtung für die Durchführung des Verfahrens |
CN201552240U (zh) * | 2009-12-01 | 2010-08-18 | 无锡市新峰管业有限公司 | 弯头管件成型模具 |
CN102274881A (zh) * | 2011-06-24 | 2011-12-14 | 江阴中南重工股份有限公司 | 等径等壁厚管件的热推弯装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104190763A (zh) * | 2014-08-27 | 2014-12-10 | 河南新开源石化管道有限公司 | 一种弯曲半径可控的推进式弯管机 |
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CN103831328B (zh) | 2016-06-08 |
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Effective date of registration: 20191015 Address after: Room 1602, B1 Floor, Lijinxiu Jiangnan (West District), east of Gouyun Road, north of Yinhe No. 2 Road, Suzhou City, Anhui Province Patentee after: Suzhou Huiteng Intellectual Property Consulting Co., Ltd. Address before: 212300, Jiangsu, Zhenjiang City, Danyang Province town villa Huang Zhuang Lane No. 156 Patentee before: Ni Guo Quan |
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Effective date of registration: 20191220 Address after: 214400 2 / F, unit 61, Tian'an Digital City, No.55 Changshan Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin lechenghui incubator management Co., Ltd Address before: Room 1602, B1 Floor, Lijinxiu Jiangnan (West District), east of Gouyun Road, north of Yinhe No. 2 Road, Suzhou City, Anhui Province Patentee before: Suzhou Huiteng Intellectual Property Consulting Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200619 Address after: 214400 No. 1 Zhongnan Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Metal Materials Innovation Research Institute Co., Ltd Address before: 214400 2 / F, unit 61, Tian'an Digital City, No.55 Changshan Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangyin lechenghui incubator management Co.,Ltd. |
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