METHOD FOR MANUFACTURING A SOLID SYNTHETIC PRODUCT COMPRISING SOLID IDENTIFICATION MEMBERS

摘要

Method for manufacturing a solid synthetic product (1) comprising one or more solid identification members (2). A liquid synthetic mass (3) is fed into a mold (5) via a mold entry (6), during which the identification members are supplied to the liquid mass and fed into the mold via the mold entry, together with the liquid mass. Several of the identification members may be fed into the mold at different mutual intervals, e.g. at randomly chosen intervals. The identification members may comprise metal, magnetic or radiation reflective or absorbent bodies. Alternatively an identification member may comprise an RFID tag.