| 摘要 |
<p>METHOD OF FORMING GLASS FIBERS An improved method for the formation of glass fiber strands is disclosed. Air passing downwardly with the filaments is prevented from returning to the region directly below the bushing and thus prevented from causing air turbulence below the bushing. This is accomplished by venting air which strikes the floor of the filament formation level of a double level filament forming and winding operation away from the region under the bushing. By preventing air turbulence below the bushing, improved filament formation can be achieved.</p> |
