Cutting Insert
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Oct 15, 2010
filing date -
Apr 17, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Provided is a cutting insert including an insert body in the form of a substantially rhombic flat plate, a rake face on at least one rhombic surface of the insert body, a corner portion provided at a corner of the rake face, and at least one pair of cutting edges provided at a side ridge portion of the rake face and crossing the corner portion. A breaker projection is provided on the rake face near the corner portion so as to bulge gradually along a bisector of the corner portion with distance from the corner portion. The breaker projection includes a front apex portion substantially in the shape of a convex circular arc in a section along the bisector and a side portion which includes a recess substantially in the shape of a concave circular arc in a section perpendicular to the bisector.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully