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US 2018/0236592 A1Published application
Tip dresser blade
AssigneeSemtorq, Inc.
InventorGreg Lanham
Life of this patent
Estimating the term…
Abstract
Provided is a tip dresser blade blank comprising a casting of M-2 steel hardened to a Rockwell C hardness in the range of 63 to 66, inclusive, by double tempering. The casting may be ground to provide a specific first geometry or a specific second geometry.
Claims17
A tip dresser:
- blade blank comprising
- a casting of M2 steel hardened to a Rockwell C hardness in the range of 63 to 66, inclusive, by double tempering;
- the casting being ground to provide
- a first geometry having
- 111 web width in the range of 0.25 mm to 3.00 mm inclusive;
- an 112 blade depth in the range of 1.00 mm to 3.00 mm, inclusive;
- an 113 blade depth in the range of 2.30 mm to 6.30 mm, inclusive;
- an 114 Profile Angle in the range of 2 degrees to 35 degrees, inclusive;
- an 115 Cutting Edge in the range of 0.010 mm to 0.035 mm, inclusive;
- an 116 Cutting Edge in the range of 0.010 mm to 0.035 mm, inclusive;
- an 117 Slot Height in the range of 8.70 mm to 12.70 mm, inclusive;
- an 118 Blade Height in the range of 16.50 mm to 26.50 mm, inclusive;
- an 119 Blade Width in the range of 20.50 mm to 35.50 mm inclusive;
- an 120 Notch Height in the range of 5.70 mm to 15.70 mm, inclusive;
- an 121 Notch Height in the range of 8.50 mm to 18.50 mm, inclusive;
- an 122 Blade Depth in the range of 4.30 mm to 8.30 mm, inclusive;
- an 123 Profile Angle in the range of 2 degrees to 115 degrees, inclusive;
- and
- an 124 Relief Angle in the range of 2 degrees to 50 degrees, inclusive;
- OR a second geometry having
- an 131 web width in the range of 0.25 mm to 3.00 mm, inclusive;
- an 132 blade depth in the range of 1.00 mm to 3.00 mm, inclusive;
- an 133 blade depth in the range of 2.30 mm to 6.30 mm, inclusive;
- an 134 Profile Angle in the range of 2 degree to 35 degrees, inclusive;
- an 135 Cutting Edge in the range of 0.010 mm to 0.035 mm, inclusive;
- an 136 Cutting Edge in the range of 0.010 mm to 0.035 mm, inclusive;
- an 137 Slot Height in the range of 8.70 mm to 12.70 mm, inclusive;
- an 138 Blade Height in the range of 16.50 mm to 26.50 mm, inclusive;
- an 139 Blade Width in the range of 20.50 mm to 20.5 mm, inclusive;
- an 140 Notch Height in the range of 2.90 mm to 12.90 mm, inclusive;
- an 141 Notch Height in the range of 5.70 mm to 15.70 mm, inclusive;
- an 142 Blade Depth in the range of 4.30 mm to 8.30 mm, inclusive;
- an 143 Profile Angle in the range of 2 degrees to 115 degrees, inclusive;
- and
- an 144 Relief Angle in the range of 2 degrees to 50 degrees, inclusive.
32 more elements
A tip dresser blade blank comprising:
- a casting, wherein the casting is ground to provide
- a geometry having
- a web width in the range of 0.25 mm to 3.00 mm, inclusive;
- a first blade depth in the range 1.00 mm to 3.00 mm, inclusive;
- a second blade depth in the range of 2.30 mm to 6.30 mm, inclusive;
- a first Profile Angle in the range of 2 degrees to 35 degrees, inclusive;
- a first Cutting Edge in the range of 0.010 mm to 0.035 mm, inclusive;
- a second Cutting Edge in the range of 0.010 mm to 0.035 mm, inclusive;
- a Slot Height in the range of 8.70 mm to 12.70 mm, inclusive;
- a Blade Height in the range of 16.50 mm to 26.50 mm, inclusive;
- a Blade Width in the range of 20.50 mm to 35.50 mm, inclusive;
- a first Notch Height in the range of 2.90 mm to 15.70 mm, inclusive;
- a second Note Height in the range of 5.70 mm to 18.50 mm, inclusive;
- a Blade Depth in the range of 4.30 mm to 8.30 mm, inclusive;
- a second Profile Angle in the range of 2 degrees to 115 degrees, inclusive;
- and
- a Relief Angle in the range of 2 degrees to 50 degrees, inclusive;
14 more elements
Dependencies are inferred from the claim text.