B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 5/20 (2006.01) B29C 44/10 (2006.01) B29C 67/20 (2006.01) B32B 5/28 (2006.01) B29C 35/04 (2006.01)
Patent
CA 2043311
This invention relates to a method of forming in a mould an article consisting of a thermoplastic sandwich material, which material comprises a core of a thermoplastic foam and one or two, optionally fibre-reinforced, covering layers of a thermoplastic resin, comprising providing in the mould a foamable thermoplastic synthetic material and said one or two fibre-reinforced covering layers, supplying a liquid to the mould at an elevated pressure and temperature, whereby the temperature of the thermoplastic synthetic material is raised to a temperature above the temperature at which the material foams, followed by lowering the pressure of the liquid and removing the liquid from the mould with foaming of the thermoplastic synthetic material.
Airex Ag
Borden Ladner Gervais Llp
Schreiner Luchtvaart Groep B.v.
LandOfFree
Method of forming an article consisting of a foam core 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 Method of forming an article consisting of a foam core and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming an article consisting of a foam core and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1895935