| 摘要 |
A device for distributing adhesive, particularly thermoplastic, for gluing uppers to the respective insoles, includes segments (19, 20, 21 and 19', 20', 21') that are symmetrically arranged respect to a longitudinal vertical plane to the device, vertically hinged so that they are arranged along the border of the insole by means of the movement of levers (27, 28 and 29) activated by screws and internal screw mechanisms. The distributing elements consist of a variety of command nozzles, which release the adhesive. In advantage, the main nozzles (58, 58') stick out and are mobile to consent a cam movement following the border of the upper when the pistons (33, 33') are activated and on retreat of the device by sliding along a longitudinal guide (12). |
