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US 9,718,214 B2Granted
Tools and methods for making and using tools, blades and methods of making and using blades
AssigneeHusqvarna AB
InventorAnthony Baratta
Life of this patent
Estimating the term…
Abstract
Methods and apparatus for making and using tools, for example concrete cutting blades. The tool includes a first layer and a second layer that are oppositely disposed. The first and second layers include working surfaces that support at least one working element when the working element is applied to a work piece. Additionally, an intermediate structure is included between the first and second layers. The intermediate structure can include a plurality of components extending in the area between the structural surfaces and the working surfaces.
Claims18
A cutting tool comprising:
- a first disk having an inner and outer face;
- a second disk having an inner and outer face, wherein the inner face of the first disk and the inner face of the second disk face each other;
- a structure interposed between the first disk and the second disk;
- a ring coupled with the first disk and the second disk;
- and
- a plurality of cutting segments coupled with the ring,
- wherein the structure comprises a honeycomb structure.
4 more elements
A cutting tool comprising:
- a first disk having an inner and outer face;
- a second disk having an inner and outer face, wherein the inner face of the first disk and the inner face of the second disk face each other;
- a ring coupled with the first disk and the second disk, the ring being partially located between the first disk and the second disk;
- and
- a plurality of cutting segments coupled with the ring;
- wherein the ring includes non-uniformities comprising scalloped portions.
3 more elements
Dependencies are inferred from the claim text.