发明申请
- 专利标题: Method for Forming a Wave Form Used to Make Wound Stents
- 专利标题(中): 形成用于制作伤口支架的波形的方法
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申请号: US12838778申请日: 2010-07-19
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公开(公告)号: US20120012014A1公开(公告)日: 2012-01-19
- 发明人: Justin Goshgarian , Erik Griswold
- 申请人: Justin Goshgarian , Erik Griswold
- 申请人地址: US CA Santa Rosa
- 专利权人: Medtronic Vascular, Inc.
- 当前专利权人: Medtronic Vascular, Inc.
- 当前专利权人地址: US CA Santa Rosa
- 主分类号: B30B13/00
- IPC分类号: B30B13/00
摘要:
A method for forming a wave form for a stent. The wave form includes a plurality of substantially straight portions and a plurality of curved portions. Each curved portion connects adjacent substantially straight portions. The method includes feeding a formable material between a first die and a second die, the first die having a protruding surface in the shape of the wave form, and the second die having a recessed surface in the shape of the wave form complementing the protruding surface of the first die, pressing the formable material with the protruding surface of the first die into contact with the recessed surface of the second die, and shearing the wave form from the formable material with shearing forces created by the pressing.
公开/授权文献
- US08328072B2 Method for forming a wave form used to make wound stents 公开/授权日:2012-12-11
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