Creating a developable surface from a non-planar curve

Hi!
I’m struggling with creating a developable surface (zero Gaussian curvature) from a non planar curve. I’ve tried loft, sweep and other methods with no success.
how can I create the rulings\ surface?

attached are the grasshopper file with the curves (each curve will be used to create a surface) and a picture of the global form that needs to be developable.
thanks!


developablesufaces.gh (33.9 KB)

developablesufaces Edited v0.gh (116.5 KB)