| Patent Number |
Title Of Patent |
Date Issued |
| 7992414 |
Automatic threading device |
August 9, 2011 |
| A strand forming and chopping apparatus includes a bushing for forming a continuous strand, a size applicator for applying a size to the strand, a chopping device for chopping the strand into individual segments and a thread-up apparatus for directing the strand into the chopping device. |
| 7648733 |
Powder coated roving for making structural composite |
January 19, 2010 |
| A polymer composite multiend roving material used to make structural composite parts includes a bundle of fibers held together by a high integrity sizing composition and surrounded by a powder coating polymer material. The powder coating material is approximately 10-80% of the dry we |
| 6659756 |
System for preparing polymer encapsulated glass fiber pellets |
December 9, 2003 |
| A process and apparatus for making densified glass fiber pellets substantially encapsulated in a polymeric shell from chopped segments of multi-filament glass strand is described. The densified pellets may be advantageously produced by hydrating chopped glass strands and then pelleti |
| 6365090 |
System for preparing polymer encapsulated glass fiber pellets |
April 2, 2002 |
| A process and apparatus for making densified glass fiber pellets substantially encapsulated in a polymeric shell from chopped segments of multi-filament glass strand is described. The densified pellets may be advantageously produced by hydrating chopped glass strands and then pelleti |
| 5945134 |
System for preparing glass fiber pellets |
August 31, 1999 |
| A system for making densified glass fiber pellets from chopped segments of multi-filament glass strand is described. The densified pellets may be advantageously produced by hydrating chopped glass strands and then pelletizing them by tumbling in a rotary drum, and densifying the resu |
| 5868982 |
System for preparing glass fiber pellets |
February 9, 1999 |
| A system for making densified glass fiber pellets from chopped segments of multi-filament glass strand is described. The densified pellets may be advantageously produced by hydrating chopped glass strands and then pelletizing them by tumbling in a rotary drum, and densifying the resu |
