B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 65/00 (2006.01) B29C 65/02 (2006.01) B29C 65/06 (2006.01)
Patent
CA 2484137
This invention relates to a method and apparatus for increasing the strength of a particle-reinforced polymer weld joint, comprising compressing and elongating the molten film of polymer at the weld plane of a joint, such that all or a portion of the reinforcing particles in the molten film are reoriented with their longitudinal axes not parallel to the weld plane. In a preferred embodiment, the molten film is oscillated in a direction substantially perpendicular to the weld plane.
L'invention se rapporte à un procédé et à un appareil d'amélioration de la résistance d'un joint fixe d'un polymère renforcé par particules consistant à comprimer et allonger le film fondu du polymère sur le plan de soudage d'un joint, de manière que toutes les particules de renfort ou une partie d'entre elles dans le film fondu soient réorientées sur le plan de soudage, leurs axes longitudinaux n'étant pas parallèles. Dans un mode de réalisation préféré, le film fondu oscille dans une direction sensiblement perpendiculaire au plan de soudage.
Bates Philip J.
Sidiropoulos Vasileios
Tucker Brenda D.
Tucker Robert W.
Queen's University At Kingston
Scribner Stephen J.
LandOfFree
Method and apparatus for welding reinforced polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for welding reinforced polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for welding reinforced polymers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1808440