Improved fiber reinforced plastic composites and method and...

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B29C 70/52 (2006.01) B29C 70/50 (2006.01)

Patent

CA 2704420

A new product is made by an improved pultrusion method including the use of repetitiously moved cooled consolidation plates by the action of which excess plastic resin is allowed to escape from the sides and wherein the flow of plastic carries and shapes transverse reinforcing fibers to curve along the edge of the product preventing delamination of the product. The repetitiously moved consolidation plates provide a more accurately dimensional product and require less pultrusion drawing force than the usual cup and plunger pultrusion die.

L'invention porte sur un nouveau produit qui est obtenu par un procédé perfectionné de pultrusion comprenant l'utilisation de plaques de consolidation refroidies déplacées de manière répétitive, à l'aide desquelles une résine en matière plastique en excès est amenée à s'échapper par les côtés et dans lequel l'écoulement de la matière plastique transporte et façonne des fibres de renforcement transversales pour qu'elles s'incurvent le long de la bordure du produit, empêchant une délamination du produit. Les plaques de consolidation déplacées de manière répétitive fournissent un produit dimensionné de façon plus précise et nécessitent une force de traction de pultrusion inférieure à la matrice de pultrusion habituelle à coupeur et plongeur.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Improved fiber reinforced plastic composites and method and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved fiber reinforced plastic composites and method and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved fiber reinforced plastic composites and method and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1345997

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.