TUBE

PROBLEM TO BE SOLVED: To improve the efficiency of winding work by reducing stress concentration and preventing the occurrence of a crack. SOLUTION: Fiber bundles 31a and 31b each having a reinforcement part S in which at least one crossing part is formed from reinforcing fibers and a cushioning par...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: OTSU TAKENORI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To improve the efficiency of winding work by reducing stress concentration and preventing the occurrence of a crack. SOLUTION: Fiber bundles 31a and 31b each having a reinforcement part S in which at least one crossing part is formed from reinforcing fibers and a cushioning part P arranged along at least one side of the side part of the reinforcement part S are woven into a prepreg sheet. A reinforcing layer 30 formed by winding the prepreg sheet is laminated to form a tube 20. COPYRIGHT: (C)2006,JPO&NCIPI