Apparatus for welding bevelled plastics profiles (e.g. in window frame manufacture) has the supports movably connected to a coupling mechanism

摘要

Apparatus for welding =2 bevelled plastics profiles each on relatively guide (31)-movable supports (21,22) such that the bevels are relatively movable is such that (A) support (22) is movable linearly at an angle to support (21) by a guide (32); and (B) each support (21,22) is movably connected to a different part of an at least two-part coupling mechanism with the parts being coupled directly or via a drive mechanism.