Invention Grant
US08210014B2 Flexible forming device for forming three-dimensional shaped workpieces
有权
用于形成三维形状工件的柔性成形装置
- Patent Title: Flexible forming device for forming three-dimensional shaped workpieces
- Patent Title (中): 用于形成三维形状工件的柔性成形装置
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Application No.: US12279449Application Date: 2007-02-09
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Publication No.: US08210014B2Publication Date: 2012-07-03
- Inventor: Mingzhe Li , Zhiqing Hu , Zhongyi Cai , Wenzhi Fu , Chunguo Liu , Zhen Sui , Xiangji Cui , Yushan Deng , Gang Sun , Xiangji Li
- Applicant: Mingzhe Li , Zhiqing Hu , Zhongyi Cai , Wenzhi Fu , Chunguo Liu , Zhen Sui , Xiangji Cui , Yushan Deng , Gang Sun , Xiangji Li
- Applicant Address: CN Jilin Province
- Assignee: Jilin University
- Current Assignee: Jilin University
- Current Assignee Address: CN Jilin Province
- Agency: Jenkins, Wilson, Taylor & Hunt, P.A.
- Priority: CN200610016592 20060221; CN200610016593 20060221; CN200710055210 20070108; CN200710055304 20070202
- International Application: PCT/CN2007/000464 WO 20070209
- International Announcement: WO2007/095843 WO 20070830
- Main IPC: B21D5/14
- IPC: B21D5/14 ; B60J3/00

Abstract:
A flexible forming device for forming three-dimensional shaped workpieces, comprising a frame, at least two working rollers, one or more working roller driving mechanisms and one or more adjusting mechanisms, wherein the working rollers, the one or more working roller driving mechanisms and the one or more adjusting mechanisms are installed on the frame respectively. At least one of the working rollers is a flexible working roller, which is bendable and adjustable. The forming device need not use mold and can realize the continuous formation of a three-dimensional curved surface of a plate-shaped workpiece, and the gradual formation of a tube-shaped or bar-shaped three-dimensional shaped workpiece. The forming device can save manpower, material and time.
Public/Granted literature
- US20090107199A1 FLEXIBLE FORMING DEVICE FOR FORMING THREE-DIMENSIONAL SHAPED WORKPIECES Public/Granted day:2009-04-30
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