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US 11,426,810 B2Granted
Asphalt saw blade
AssigneeWeldco Fabrication and Design, LLC
InventorsRhadd Vernon Willer, Jacob Robert Willer
Life of this patent
Estimating the term…
Abstract
A unique design is provided that increases the strength and extends the life of an asphalt saw blade. The asphalt saw blade may include a main body, outer plates and cutters that are secured to the main body and outer plates via a notched interface. The cutters can include cutting elements and a plate that reinforces the cutting elements while also shielding the cutter's main body from wear.
Claims20
A saw blade comprising:
- a main body having a plurality of teeth;
- outer plates that are coupled to opposing sides of the main body, the outer plates having teeth that align with the teeth of the main body;
- and
- cutters that are coupled to the teeth of the main body and to the teeth of the outer plates via a notched interface, each cutter comprising a cutter main body having a front portion and a rear portion, the notched interface comprising a notch formed in each tooth of the main body and the rear portion of the cutter main body that is positioned within the notch, each cutter including a plate that is coupled to a front surface of the front portion of the cutter main body, each cutter including one or more cutting elements that are coupled to the front surface of the front portion of the cutter main body adjacent to the plate, the one or more cutting elements extending beyond an outer surface of the cutter main body.
1 more element
A saw blade comprising:
- a main body having a plurality of teeth;
- and
- a plurality of cutters, each cutter being coupled to a particular tooth of the plurality of teeth on the main body;
- wherein each cutter comprises a cutter main body, a plate secured to a front surface of the cutter main body and one or more cutting elements secured to the front surface of the cutter main body adjacent to the plate, the one or more cutting elements extending beyond an outer surface of the cutter main body.
1 more element
A saw blade comprising:
- a main body having an inner body and a plurality of teeth that extend from a radial edge of the inner body;
- outer plates having an inner body and a plurality of teeth that extend from a radial edge of the inner body of the outer plates, the outer plates being coupled to opposing sides of the main body, the teeth of the outer plates aligning with the teeth of the main body, wherein each of the teeth of the main body has a notch, and each of the teeth of the outer plates has a notch that creates an exposed area of the main body around the notch of the corresponding tooth of the main body;
- and
- cutters that are coupled to the teeth of the main body via the respective notches.
1 more element
Dependencies are inferred from the claim text.