FIELD: machine engineering, possibly manufacture of window frames, doors, house front panels. SUBSTANCE: machine includes at least one head having cutting out- caulking device for angle of frame made of taper-cut hollow sections. In angle of frame inside hollow sections there are angular connection members that are fixed in walls of hollow sections by cutting-in. Cutting out is realized by means of die sets with drive units mounted on guiding carriage arranged symmetrically relative to mean line of tapering plane of frame angle. Guiding carriage moves along mean line in such a way that cutting out die sets with their drive units move in parallel relative to tapering plane. Angle of frame is arranged on support having feeler. Said support may move relative to plane of frame along vertical line separately from die sets for cutting out at different levels along section. EFFECT: simplified design, enlarged manufacturing possibilities of machine. 14 cl, 8 dwg
