Throwaway tip and throwaway-type cutting tool

A throwaway tip (1,40,43,96,101,102,104,105,106) is characterized in that the shape is approximately square type plate late, and the corner angle of the another two corner tooth which adjoins each other of one face is made as 90 DEG or less, and the other two corner edge which counters respectively...

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Bibliographic Details
Main Authors NAGAYA, HIDEHIKO, SHIMOMURA, HIROSHI
Format Patent
LanguageEnglish
French
German
Published 20.04.2005
Edition7
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A throwaway tip (1,40,43,96,101,102,104,105,106) is characterized in that the shape is approximately square type plate late, and the corner angle of the another two corner tooth which adjoins each other of one face is made as 90 DEG or less, and the other two corner edge which counters respectively is made as non parallel cutting tooth. A throwaway type cutting tool is characterized in that two or more throwaway tips are the same as the throwaway tip of claim 1, and the throwaway tips are arranged so that the other two corner tooth project respectively to a perimeter side of a tip of a main part of a tool, in a throwaway type cutting tool that the two or more throwaway tips are arranged so that the tip is projected respectively to a tip side of a main part of a tool.
Bibliography:Application Number: EP20000124390