Invention Application
- Patent Title: LIVE TOOLING SYSTEMS FOR MACHINE TOOLS
- Patent Title (中): 机床工具的实体工具系统
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Application No.: PCT/US2008/061743Application Date: 2008-04-28
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Publication No.: WO2008134619A1Publication Date: 2008-11-06
- Inventor: LEE, Brian, J. , SHIMOTA, Jon, M.
- Applicant: WILSON TOOL INTERNATIONAL INC. , LEE, Brian, J. , SHIMOTA, Jon, M.
- Applicant Address: 12912 Farnham Avenue White Bear Lake, MN 55110 US
- Assignee: WILSON TOOL INTERNATIONAL INC.,LEE, Brian, J.,SHIMOTA, Jon, M.
- Current Assignee: WILSON TOOL INTERNATIONAL INC.,LEE, Brian, J.,SHIMOTA, Jon, M.
- Current Assignee Address: 12912 Farnham Avenue White Bear Lake, MN 55110 US
- Agency: FELLER, Michael, J. et al.
- Priority: US60/914,468 20070427; US11/963,914 20071224
- Main IPC: B21D28/12
- IPC: B21D28/12 ; B21D28/00 ; H02K7/18
Abstract:
In conventional ram-driven presses, the downward stroke of the ram into a tool causes acceleration of the tool, thereby facilitating an operation on a workpiece (16) by the tip (32) of the tool. While the ram stroke is found to impart sufficient dynamic energy to the tool to facilitate the necessitated operation by the tool tip, there are other more efficient, and in turn, more effective, means and methods of actuating the tool tip, with such means and methods being facilitated from energy derived from the tool's acceleration or from energy from other external sources.
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