发明公开
EP1529987A3 Roller cam mechanism and drive assembly with positive retraction
审中-公开
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- 专利标题： Roller cam mechanism and drive assembly with positive retraction
- 专利标题（中）： 卷心us us。。ung。。。。。。。。。
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申请号： EP04023802.4申请日： 2004-10-06
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公开(公告)号： EP1529987A3公开(公告)日： 2006-04-19
- 发明人: Chun, Victor , Mouzaya, Joseph
- 申请人： Danly IEM , Division of Connell Limited Partnership
- 申请人地址： One International Place Boston, Massachusetts 02110 US
- 专利权人： Danly IEM , Division of Connell Limited Partnership
- 当前专利权人： Danly IEM , Division of Connell Limited Partnership
- 当前专利权人地址： One International Place Boston, Massachusetts 02110 US
- 代理机构： Schaumburg, Thoenes, Thurn, Landskron
- 优先权： US703203 20031105
- 主分类号： F16H53/00
- IPC分类号： F16H53/00 ; F16H25/18 ; B30B1/40 ; B21D28/32
摘要：
A roller cam mechanism and driver assembly which features a positive retraction cam elements comprised of auxiliary rollers and side plate slots which cooperate upon failure of a retraction spring compressed by advance of a tooling slide to cause positive retraction of a tooling slide.
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