Automatic, multifunctional curtain sewing machine with 2 independent, free selectable sewing heads. Compact, space saving design, particularly suitable for small scale workrooms; maximum output on minimum floor space. Various compilations are possible, such as joining, hemming or tapeattaching, in all cases either chain stitch or lock stitch. Slim type frame, measuring 550 x 250 cm, with 550 cm long fully synchronized conveyor belt simplifies the handling of large and heavy curtains. Easy to operate; all vital functions fully computerized.