CN105382047B - 一种拼接式凹模 - Google Patents
一种拼接式凹模 Download PDFInfo
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- CN105382047B CN105382047B CN201510555575.4A CN201510555575A CN105382047B CN 105382047 B CN105382047 B CN 105382047B CN 201510555575 A CN201510555575 A CN 201510555575A CN 105382047 B CN105382047 B CN 105382047B
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CN105382047A CN105382047A (zh) | 2016-03-09 |
CN105382047B true CN105382047B (zh) | 2017-11-17 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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FR1551849A (zh) * | 1967-01-26 | 1968-12-27 | ||
US3911715A (en) * | 1973-07-06 | 1975-10-14 | Lucas Electrical Co Ltd | Method of manufacturing an extruded metal component |
CN101356021A (zh) * | 2006-07-17 | 2009-01-28 | 最乘技 | 一种模具组件及其制造方法 |
CN201940433U (zh) * | 2010-12-03 | 2011-08-24 | 北京机电研究所 | 一种钢丝缠绕预应力挤压模具结构 |
CN103586300A (zh) * | 2013-12-05 | 2014-02-19 | 刘世雄 | 一种挤压金属零件的方法 |
CN205020544U (zh) * | 2015-09-02 | 2016-02-10 | 浙江铭锐金属制品有限公司 | 一种拼接式凹模 |
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- 2015-09-02 CN CN201510555575.4A patent/CN105382047B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1551849A (zh) * | 1967-01-26 | 1968-12-27 | ||
US3911715A (en) * | 1973-07-06 | 1975-10-14 | Lucas Electrical Co Ltd | Method of manufacturing an extruded metal component |
CN101356021A (zh) * | 2006-07-17 | 2009-01-28 | 最乘技 | 一种模具组件及其制造方法 |
CN201940433U (zh) * | 2010-12-03 | 2011-08-24 | 北京机电研究所 | 一种钢丝缠绕预应力挤压模具结构 |
CN103586300A (zh) * | 2013-12-05 | 2014-02-19 | 刘世雄 | 一种挤压金属零件的方法 |
CN205020544U (zh) * | 2015-09-02 | 2016-02-10 | 浙江铭锐金属制品有限公司 | 一种拼接式凹模 |
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Address after: 313100 No.10 Youhao Road, Lincheng Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Mingrui metal products Co.,Ltd. Address before: 313112 Changxing County Huzhou town industrial concentration area, Huzhou, Zhejiang Patentee before: ZHEJIANG MINGRUI METAL PRODUCT Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Splicing type concave die Effective date of registration: 20211022 Granted publication date: 20171117 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Mingrui metal products Co.,Ltd. Registration number: Y2021330001997 |