Garniture with insert overlaying groove of garniture section

Abstract

The garniture includes at least one first garniture section with a first upper surface, a first groove being defined within the first upper surface, and at least one first insert overlaying the first groove, a second upper surface of the at least first insert defining a second groove, a width of the second groove narrowing from a first end to a second end of the second groove, a first upper portion of the first upper surface and a second upper portion of the second upper surface being flush with each other.

Dependencies are inferred from the claim text.