| 摘要 |
<p>A quilting machine which comprises a frame (1) composed of a first beam (2) arranged horizontally above a cloth (7) to be quilted and a second beam (3) arranged below the cloth (7), the beams (2,3) being provided with respective guides (8,9;24,25) for the carriages (10,11;20,21) for supporting sewing heads (12,13) and, respectively, a hook assembly (18,19) of at least two stitchers (14,15), one (15) of which is provided with means for moving one of the sewing heads (13) and the hook assembly (19) synchronously and along the same path and with the same orientation, the carriages (11,21) that support the sewing head (13) and the hook assembly (19) of a first stitcher (15) supporting respective motor elements (46,48,50;47,49,51) for the synchronous movement of the carriages (10,20) that support the sewing head (12) and the hook assembly (18) of the second stitcher (14). <IMAGE></p> |
