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US 10,946,471 B2Granted
Tip dresser blade
AssigneeSemtorq, Inc.
InventorGreg Lanham
Life of this patent
Estimating the term…
Abstract
Provided is a tip dresser blade comprising a body of M-2 steel hardened to a Rockwell C hardness in the range of 63 to 66, inclusive, by double tempering. The body may be ground to provide a specific first geometry, or a specific second geometry, or a specific third geometry, or a specific fourth geometry.
Claims20
A tip dresser blade comprising:
- a body being ground to provide a geometry having
- a first drill point angle in the range of about 0 degrees to about 35 degrees, inclusive;
- a first relief angle in the range of about 0 degrees to about 35 degrees, inclusive;
- a first chip breaker diameter in the range of about 9.00 mm to about 16.00 mm, inclusive;
- a first relief dimension in the range of about 7.00 mm to about 13.00 mm, inclusive;
- a first groove depth in the range of about 0.20 mm to about 0.40 mm, inclusive;
- a first groove angle in the range of about 2 degrees to about 85 degrees, inclusive;
- a first groove radius in the range of about 0.177 mm to about 0.203 mm, inclusive;
- a first chip cutter in the range of about 10.010 mm to about 0.350 mm, inclusive;
- a first chip cutter radius in the range of about 0.010 mm to about 0.025 mm, inclusive;
- a first groove turn angle in the range of about 0 degrees to about 35 degrees, inclusive;
- and
- a first stage one turn angle in the range of about 0 degrees to about 35 degrees, inclusive.
10 more elements
A tip dresser blade comprising:
- a body being ground to provide a geometry having
- a drill point angle in the range of about 0 degrees to about 35 degrees, inclusive;
- a relief angle in the range of about 0 degrees to about 35 degrees, inclusive;
- a chip breaker diameter in the range of about 9.00 mm to about 16.00 mm, inclusive;
- a relief dimension in the range of about 9.00 mm to about 13.00 mm, inclusive;
- a groove depth in the range of about 0.20 mm to about 0.40 mm, inclusive;
- a groove angle in the range of about 2 degrees to about 85 degrees, inclusive;
- a groove radius in the range of about 0.177 mm to about 0.203 mm, inclusive;
- a chip cutter in the range of about 10.010 mm to about 0.350 mm, inclusive;
- a chip cutter radius in the range of about 0.010 mm to about 0.025 mm, inclusive;
- a groove turn angle in the range of about 0 degrees to about 35 degrees, inclusive;
- a stage one turn angle in the range of about 0 degrees to about 35 degrees, inclusive;
- a tip angle in the range of about 0 degrees to about 35 degrees, inclusive;
- and
- a groove tip angle in the range of about 0 degrees to about 35 degrees, inclusive.
12 more elements
Dependencies are inferred from the claim text.