Brake disc tool for machining a brake disc blank, brake disc production plant and method for producing a brake disc

Abstract

The invention relates to a brake disc tool for machining a brake disc blank (12) with (a) a first cutting tool (14) which is arranged to cut a first brake surface (34) of the brake disc blank (12), (b) a second cutting tool (16) which is arranged to cut a second brake surface (36) of the brake disc blank (12), (c) a first forming tool (18) for forming the first brake surface (34), (d) a second forming tool (20) for forming the second brake surface (36), and (e) at least one infeed device (42) for the infeed of the cutting tools (14, 16) and the forming tools (18, 20) towards one another, such that a brake disc blank (12) arranged between the cutting tools (14, 16) and the forming tools (18, 20) is able to be machined and rolled in each case simultaneously on both of its brake surfaces (34, 36).

Dependencies are inferred from the claim text.