Connecting device and method for creating a connection between a first component and a second component

摘要

The assembly (100) has two connecting units (184, 186), where each connecting unit is respectively arranged on two components (102, 104) when the components are connected. One of the connecting units has a not self-cutting, holding projection (200) with a curved supporting surface in a form of an arc of a circle along a longitudinal section. The holding projection is inserted into a groove formed on one of the components and includes a curved undercut surface (204) in a form of the arc of the circle along a longitudinal section. Independent claims are also included for the following: (1) a method for producing a connection of two components such as furniture piece or machine part (2) a groove milling device for milling a groove in a component.