The ball stuck with even non adhered and the production process of the ball stuck

摘要

Ball attached with camera not adhered, and the production process of the ball affixed to the invention relates to a ball without sewing, the air chamber is not adhered to the coating material, as well as a production process of the ball without sewing.The ball (1) comprises an air chamber (11), a film coating (12) implemented in non adherent material or inert to the material of the air chamber, a layer of filaments impregnated with adhesive (13) formed at random and a layer of layers of leather, leather or substitute material sint Ethical (14).And the area around the valve (15) of air chamber (11) is not covered by the film (12). Preferably, the film (12) covering of the air chamber (11) is selected from the group consisting of polymeric material, release agent, wax sealer, talc or balloon.The process of the invention comprises applying on the air chamber (11) of a film coating (12) implemented in non adherent material or inert to the material of the air chamber, except in the region of the valve (15), followed by the random winding filaments impregnated with an adhesive (13).Vulcanization of the set until then obtained within a spherical shape and bonding a layer of layers of leather, leather substitute or synthetic material (14).