Invention Grant
- Patent Title: Machining tool blank and method of forming
- Patent Title (中): 加工刀具坯料和成型方法
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Application No.: US12981694Application Date: 2010-12-30
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Publication No.: US08667866B2Publication Date: 2014-03-11
- Inventor: Anshul Singh , Andreas Haar
- Applicant: Anshul Singh , Andreas Haar
- Applicant Address: US OH Worthington
- Assignee: Diamond Innovations, Inc.
- Current Assignee: Diamond Innovations, Inc.
- Current Assignee Address: US OH Worthington
- Agent Frank Gao, Esq.
- Main IPC: B21K21/00
- IPC: B21K21/00
Abstract:
A blank for use in forming a machining tool having a body with at least one end face and at least two recesses formed in the end face including a first recess wherein the first recess extends from the end face at an angle of about 15° to about 60° and a second recess continuing from the first recess extending from the end face at an angle of about 40° to about 90°.
Public/Granted literature
- US20110154954A1 MACHINING TOOL BLANK Public/Granted day:2011-06-30
Information query
