Apparatus and method for making radius composite gap filler

• Main Authors: Conant, Cody S, Stone, Paul Reed
• Format: Patent
• Language: English
• Published: 22.02.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A die assembly for forming a composite gap filler, including a first die having a first portion which extends along a first central axis of the first die and has a first curved surface which has a radius which changes as the first curved surface extends about the first central axis. A second die a second portion which extends along a second central axis of the second die and has a second curved surface which has a radius which changes as the second curved surface extends about the second central axis. A third die defines a third wall member which extends about the third die and which changes in width dimension wherein with the first die abutting the second die and with the third wall member abutting the first and second dies, a closed gap is formed.