Process for forming contours in aramide flat structures

Details Process for forming contours in aramide flat structures Process for forming contours in aramide flat structures

B - Operations, Transporting

29

C

B29C 51/08 (2006.01) F41H 5/04 (2006.01) F41H 5/08 (2006.01)

Patent

CA 2191223

In a process for forming contours in aramide flat structures, in particular textile flat structures made from aramide fibers, contouring is performed by molding in a temperature range of 180-300°C and a press pressure range of 4-8 bar (400-800 kPa). The flat structures contoured by molding are suited in particular for the manufacture of antiballistic women's protective clothing as well as of antiballistic helmets. The effectiveness against penetration of bullets and splinters is not affected by the molding process.

L'invention concerne un procédé permettant de réaliser des renflements dans des articles plats en aramide, notamment des structures textiles en nappe en fibres d'aramide, selon lequel le façonnage des renflements s'effectue par moulage par compression à des températures comprises entre 180 et 300 DEG C et à des pressions de machine comprises entre 4 et 8 bar (400-800 kPa). Les structures en nappe façonnées par moulage par compression conviennent notamment à la fabrication de vêtements de protection balistiques pour dames, ainsi qu'à la fabrication de casques de protection balistique. Le moulage par compression n'altère en aucune manière l'effet protecteur contre la pénétration de balles et d'éclats d'obus.

Affiliated with

Also associated with

Rating

Process for forming contours in aramide flat structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for forming contours in aramide flat structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for forming contours in aramide flat structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1832334