Angle section for forming edges in building work

摘要

An angle section, esp. an edge protecting section, has one limb which contains cut-outs and another limb which forms an angle to it, is made by cutting a primary section of U or H shaped cross-section which has two outside limbs (6,7) corresponding to the angled limbs of two finished sections (2,3). A cutting device performs a continuous cut (1) which also forms the cut-outs (10,11) in the first limbs (4,5) of the resulting angle sections (2,3).