Abstract: The invention relates to a multi-profile milling apparatus (10) for machining workpieces that are preferably made of wood, wood materials, plastic, composite material and/or the like, in particular for machining edges of the workpieces, having a first milling device (11) which has at least one first milling tool (18) with a first machining profile (19), wherein the first milling device (11) is provided in an operating position and can be coupled to a drive shaft (13), and having at least one second milling device (12) which has at least one second milling tool (21) with a second machining profile (22), wherein the at least one second milling device (12) is movable relative to the first milling device (11) between a use position (24) and a non-use position (23), characterized in that a locking device (27) having at least one centrifugal element (28, 29) is provided and the at least one centrifugal element (28, 29) locks the at least one second milling device (12) in the use position (24) or the non-use positio

Abstract: The invention relates to a catalytic converter device for an internal combustion engine that produces exhaust gas, comprising a catalytic converter body (3) through which the exhaust gas can flow, a housing shell (2) that surrounds the catalytic converter body (3), and an apparatus for retaining the catalytic converter body (3) inside the housing shell (2). According to the invention, the apparatus for retaining has a joining foam (6), which connects the catalytic converter body (3) to the housing shell (2). The invention further relates to a method for producing such a catalytic converter device.