Invention Grant
- Patent Title: Thermally-actuated press brake tool holder technology
- Patent Title (中): 热致动压力机工具架技术
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Application No.: US10876886Application Date: 2004-06-25
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Publication No.: US07296457B2Publication Date: 2007-11-20
- Inventor: John H. Morehead , Heath E. Harrington
- Applicant: John H. Morehead , Heath E. Harrington
- 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: B21D37/04
- IPC: B21D37/04
Abstract:
The invention provides press brake technology. In more detail, the invention involves a press brake tool holder having a thermally-responsive actuator. In certain embodiments, the actuator comprises a thermally-expandable polymer and/or a shape-memory alloy.
Public/Granted literature
- US20050284206A1 Thermally-actuated press brake tool holder technology Public/Granted day:2005-12-29
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