| 摘要 |
The described device comprises a main support (2) on which a first disc half (3) is arranged, in an elastic-deformation condition according to which the disc half takes an inverted-cone conformation. A second disc half (14), optionally resiliently deformed to a conical configuration, is arranged under an auxiliary support (11) axially opposed to the main support (2). An adhesive dispenser (21) delivers glue for distributing it along the outer circumferential edge (3b) of the first disc half (3), following a rotation imparted to dispenser (21) or disc half (3b) about the respective axis. The dispensed adhesive runs down by gravity along the surface (3a) of the disc half (3), evenly spreading thereon. The second disc half (14) is then lowered onto the first disc half (3) to achieve mutual pairing. <IMAGE> |
