Invention Grant
- Patent Title: Live tooling systems for machine tools
- Patent Title (中): 机床的实时加工系统
-
Application No.: US11963914Application Date: 2007-12-24
-
Publication No.: US07823434B2Publication Date: 2010-11-02
- Inventor: Brian J. Lee , Jon M. Shimota
- Applicant: Brian J. Lee , Jon M. Shimota
- Applicant Address: US MN White Bear Lake
- Assignee: Wilson Tool International Inc.
- Current Assignee: Wilson Tool International Inc.
- Current Assignee Address: US MN White Bear Lake
- Agency: Fredrikson & Byron, P.A.
- Main IPC: B21D28/20
- IPC: B21D28/20 ; B21D28/36 ; B26F1/04

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 by the tip 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.
Public/Granted literature
- US20090007747A1 LIVE TOOLING SYSTEMS FOR MACHINE TOOLS Public/Granted day:2009-01-08
Information query