Procedimento e apparato di assemblaggio di occhielli vela ed occhiello vela perfezionato.

摘要

A method for the assembly of a sail eyelet (1, 1A) on a flap of flexible material (2) at a perforated seat (8) provided in the material, wherein the sail eyelet (1, 1A) comprises an eyelet (3, 3A) provided with a first hole and a washer (4, 4A) provided with a second hole, the first hole, the second hole and the perforated seat being, in the condition in which the sail eyelet (1, 1A) is assembled on the flap (2), substantially concentric, with the flexible material (2) interposed at least partly between the eyelet (3, 3A) and the washer (4, 4A), and wherein assembly is carried out by means of a press (10, 10', 10") which is adapted to cause a plastic deformation at least of part of the eyelet (3, 3A) in order to result in the anchoring thereof on the washer (4, 4A); the assembly method further comprises a step of retention of the flap of flexible material (2) in position, which is obtained by temporarily inserting an abutment element (11, 11', 11") of the press (10, 10', 10") into the perforated seat (8), at least in the condition in which the eyelet (3, 3A) is not anchored to the washer (4, 4A); other objects of the invention are an apparatus for the assembly of such sail eyelets and an improved sail eyelet.