Boring tool provided with a pair of separately adjustable cutters
AssigneeEmil Wohlhaupter u. Co.
InventorGerhard Wohlhaupter
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Abstract
A blade-type boring tool having a body on an end of which is mounted a pair of separate and individually adjustable cutters. The cutters are preferably cutting inserts fastened on the side of holders having a mounting surface provided with V-shaped grooves mating a mounting surface on the end of the body provided with corresponding V-shaped grooves. Each holder is held in position on the end of the body by means of a mounting bolt or screw threading in an orientable retainer disposed in a transverse bore in the boring tool body.
Claims8
In a boring tool having a pair of blade cutters diametrically and individually adjustable relative to the axis of the boring tool, wherein means are provided for slidably mounting said blade cutters on the end of the body of said boring tool and for guiding said blade cutters to permit displacement thereof along an appropriate diameter, the improvement comprising a recess formed in said body having an axis parallel to the direction of displacement of said blade cutters, a mounting screw for each blade cutter, slots in said body for accepting said mounting screws, each of said slots having an axis at an angle to the longitudinal axis of said body and the end of each of said mounting screws engaging a separate retainer slidably disposed in said recess.
Dependencies are inferred from the claim text.