System for continuous manufacturing of semi-finished products

A system for continuous manufacturing of semi-finished products comprising at least one electronic device communicating by radiofrequency, positioned between two strips of extruded elastomeric material, the system comprising:

• conveying means;
• extrusion means delivering a first extruded strip of elastomeric material and a second extruded strip of elastomeric material;
• means for feeding the electronic device;
• cutting means;
• and
• a roller system that applies a force to the second strip while the second strip is travelling so that the electronic device is encapsulated between the two strips,
• wherein the extrusion means comprise heating means allowing hot extrusion of the two strips,
• wherein the conveying means comprise at least one means for holding the electronic device in place in a longitudinal direction,
• wherein the roller system comprises:
• at least one lamination roller;
• a first pressing roller;
• and
• a second pressing roller, and
• wherein the at least one lamination roller comprises:
• a first lamination roller that lowers the second strip onto the first strip;
• a second lamination roller that refines a centering of the electronic device;
• and
• a third lamination roller that places the second strip in contact with the electronic device.