FILLED CAVITY FILLERS FOR CONSTRUCTIONS FROM COMPOSITE MATERIAL, DESIGNS FROM COMPOSITE MATERIAL CONTAINING FILLED CAVITY FILLINGS

摘要

1. A method of making a pre-blank (290) for a filler (390) of a cavity on a rounding, including obtaining sections of the tape (160) from the composite material by means of a structure (230) for performing the preliminary blank, the production of which involves pulling the indicated sections of the tape (160) from the composite material through the first holes (246) on the first side (242) of the structure (230) to perform pre-harvesting, combining these sections of the tape (160) from composite material in the structure (230) to perform the preform to form the preform (290), and removing the preform (290) from the structure (230) to perform the preform, the extraction including the exit of the preform (290) from the second hole (254) on the second side (250) of the structure (230) ) to perform pre-harvesting, and in this case, the receipt, combination and extraction are performed simultaneously. 2. The method according to claim 1, wherein the method further comprises selectively changing at least one parameter from a width, relative orientation and a performance material of at least one portion of said portions of a composite material tape (160) based at least in part on at least one parameter selected from the required cross-sectional area of the filler (390) of the cavity on the rounding made of pre-blanks (290), the desired cross-sectional shape of the filler (390) of the cavity on the round SRI made of a preform (290) and the necessary mechanical rigidity of the filler (390) at the closed cavity