Process for manufacturing elongated members of plastic, particularly of synthetic resin, which have eyelike portions and are reinforced by inserts consisting preferably of fiber materials

Claim 1

A PROCESS OF MANUFACTURING PLASTIC MEMBER HAVING REINFORCING INSERTS AND EYELETS, SAID PROCESS COMPRISING THE STEPS OF APPLYING THE REINFORCING INSERT IN THE FORM OF AN ENDLESS LOOP ONTO TWO SPACED APART CORES; INCREASING THE DISTANCE BETWEEN SAID CORES TO PRETENSION SAID ENDLESS LOOP; PLACING SAID ENDLESS LOOP ONLY AFTER IT HAS BEEN PRETENSIONED IN PRETENSIONED CONDITION IN THE CAVITY OF A COMPOSITE MOLD; INTRODUCING PLASTIC MATERIAL INTO SAID MOLD CAVITY; CLOSING THE MOLD AND ENGAGING, DURING CLOSING OF THE MOLD, PORTIONS OF SAID ENDLESS LOOP BETWEEN SAID CORES TO PRESS SAID PORTIONS TOWARD EACH OTHER AND THEREBY FURTHER TENSION SAID LOOP; AND CURING THE PLASTIC MATERIAL.