Back to results
US 11,123,812 B2Granted
Insert and cutting tool
AssigneeKYOCERA Corporation
InventorsTakafumi Machii, Hironobu Shimonosono
Life of this patent
Estimating the term…
Abstract
An insert may include a base member and a resin layer located on the base member. The base member may include a first surface, a second surface, and a cutting edge. The first surface includes a rake surface region. The second surface may be adjacent to the first surface and includes a flank surface region. The cutting edge may be located in at least a part of a ridge line at which the first surface intersects with the second surface. The resin layer may not be located on the second surface but may be located on the first surface.
Claims15
An insert, comprising:
- a base member and a resin layer located on the base member, wherein
- the base member comprises:
- a first surface comprising a rake surface region,
- a second surface which is adjacent to the first surface and comprises a flank surface region, and
- a cutting edge located in at least a part of a ridge line at which the first surface intersects with the second surface,
- wherein
- the resin layer is not located on the second surface but located on the first surface, and
- the resin layer comprises an aggregation of a plurality of island-shaped projections.
5 more elements
Dependencies are inferred from the claim text.