| 摘要 |
<p>Device (1) comprises: a support plate (2) that can be connected to sewing machine (30) in a predetermined position with respect to working line (K) of the needle; two sliders (7a, 8a) which are free to slide with respect to said plate (2) on opposite sides of said working line (K) and are equipped with positioning markers (15, 16) which slide integrally with respective sliders (7a, 8a) along two bars (20, 21), marked in millimeters; one (7a) of the sliders is equipped with means for securing fabric (33) that is to be worked, and means are present for locking slides (7, 8) and corresponding sliders (7a, 8a) in the desired working positions. By correctly positioning sliders (7a, 8a) as reference points for the task to be carried out, pleats are obtained that have exactly the desired depths and spacing, with considerable savings of time. <IMAGE></p> |
