TREATMENT SYSTEM FOR AUTOMATIC PRODUCTION OF PREFORM

摘要

PROBLEM TO BE SOLVED: To reduce friction in a part for supplying a glass fiber roving material in a method and a system for producing preforms for reinforcing a composite structure product. SOLUTION: Small holes 82 of minimum contact reduce friction in a system for supplying a chord-shaped reinforcing material 72. The preforms having various shapes and thicknesses can be produced.