Production of a dowel connection for connecting wall elements comprises pressing transversal grooves or grid-shaped protrusions or recesses into a dowel during the pressing process

摘要

Production of a dowel connection comprises pressing transversal grooves or grid-shaped protrusions or recesses into a dowel (3) during the pressing process. Independent claims are also included for the following: (1) device for production of a dowel; and (2) Dowel connection for wood elements. Preferred Features: The components (1, 2) to be joined are pressed against each other before and after insertion of the dowel into holes (5, 6) in the axial direction of the holes. The dowel is compressed using pressing rollers.