Corner connectors for adhesive injection at the mitre joint edge, the manufacturing method, as well as frame construction with a corner connector

摘要

Corner connector (1) with a recess (10) on the outer corner (7) which, in cooperation with the outer frame sections (15), a closed filling chamber (k10) forms in which, due to a filling opening (16) in the outer hollow profiles (15) adhesive (22) can be injected by means of a into the chamber (k10) groove (9) which projects up to the chamber (k12) on the inner corner (6) of the corner connector (1) is transported and so that both the surfaces of the surface - (4) and the underside (5) as well as the miter joint (14) sealed, in addition, the manufacturing method for the corner connector (1) and an associated frame structure with an inventive corner connector (1).