Thank you Antonius.
I am attaching an better image of what I need.
I have used the helical sweep, pattern tool (32 entities separated 0.25°, around the cilinder for 8° horizontal travel)and helical sweep again.
I wish this is a better explanation about what I am trying to do.
I have tried cutting surfaces and creating spline lines for a boundary surface that merge the horizontal travel to the helical sweeps, but it takes to much time.
- I believe, if the program can do the pattern with a small wide beween them, I bet that also has a tool to create this surfaces following the travel desired.
Thank you.