Invention Grant
US09186717B2 Punch assembly with separate adjustable punch guiding shim block
有权
冲头组件，带有单独的可调式冲压导向垫片
- Patent Title: Punch assembly with separate adjustable punch guiding shim block
- Patent Title (中): 冲头组件，带有单独的可调式冲压导向垫片
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Application No.: US13655771Application Date: 2012-10-19
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Publication No.: US09186717B2Publication Date: 2015-11-17
- Inventor: Mitchell I. Elsmore , Dennis K. Lowry , Ronald C. Windingstad
- Applicant: Mate Precision Tooling, Inc.
- Applicant Address: US MN Anoka
- Assignee: Mate Precision Tooling, Inc.
- Current Assignee: Mate Precision Tooling, Inc.
- Current Assignee Address: US MN Anoka
- Agency: Nikolai & Mersereau, P.A.
- Agent James V. Harmon
- Main IPC: B21D45/08
- IPC: B21D45/08 ; B21D45/00 ; B21D28/34
Abstract:
A punch assembly for a hydraulic punch press machine that affords the ability to compensate for punch point metal loss due to resharpening by facilitating accurate repositioning of the punch point relative to an aperture in a stripper plate through which the punch point member projects during a stamping stroke of the punch assembly.
Public/Granted literature
- US20140109742A1 Punch Assembly With Separate Adjustable Punch Guiding Shim Block Public/Granted day:2014-04-24
Information query
