Automatic packaging line to pack profiles

摘要

A packaging line (100) to pack profiles having a U-shaped or a C-shaped cross-section. The packaging line includes a first conveyor (1 06a) and a second conveyor (1 06b) which are parallel to each other and which are adapted to transfer profiles to an area beneath a head block (108). The head block (108) is adapted to move upward and downward and includes a rotor (110). The rotor is adapted to couple to a first profile (101) transferred by the two conveyors (1 06a, 106b) with a concave side of the first profile facing upwards and to rotate the first profile (101) such that the concave side of the first profile is facing downwards over a second profile (103), where a concave side of the second profile is facing upward. The rotor is further adapted to release the first profile to insert the first profile into the second profile to form a duplex (105).