Invention Grant
- Patent Title: Punch press oscillating tool insert
- Patent Title (中): 冲压机摆动工具刀片
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Application No.: US13164304Application Date: 2011-06-20
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Publication No.: US08839654B2Publication Date: 2014-09-23
- Inventor: Werner Erlenmaier
- Applicant: Werner Erlenmaier
- Applicant Address: DE Ditzingen
- Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Current Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Current Assignee Address: DE Ditzingen
- Agency: Fish & Richardson P.C.
- Priority: EP08022324 20081222
- Main IPC: B21D37/00
- IPC: B21D37/00 ; B44B5/00 ; B21D28/20
Abstract:
In certain aspects of the invention, punching machines and tools for punching machines are provided that include mechanical devices driven by a driving device of the punching machines and are used to oscillate a tool insert. Such machines and tools can provide an increased frequency of the oscillating movement of the tool insert.
Public/Granted literature
- US20110308294A1 Punch Press Oscillating Tool Insert Public/Granted day:2011-12-22
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