Extrude a surface with an angle to the normal of another non-planar surface

Hi all
I am facing a problem

As the title says, I try to extrude a surface via a sketch, at the normal of a cylindrical surface, but with an additional angle
it could be a volume or a removal of material

image

This shape would have to be extruded to the normal of the cylinder with an angle of 20 degrees more outwards (the created body enters the matter)

and the end result must be a pouch (stamped)
image

It seems easier to me to create a volume body and then stamping it in the part than to remove the material directly

Have you ever done this?
What would be your solution?

(SolidWorks 2024 Standard)

Hello

This description is reminiscent of a draft angle... True or false?
It is sufficient to use this property (draft) in the creation of the extruded volume, and to define the extrusion limits by two cylindrical surfaces, which are then hidden.

A material removal can work in the same way.
image

Model attached under SW 2022.
anthony_weiss. SLDPRT (119.7 KB)

1 Like

Hello

YOU have the choice in the extrusion function, you have the possibility to create draft angles
image

Or with the help of two sketches you create a body that you subtract from the main bodies

image

image

Or by stamping

But it takes longer, you have to create a tool with the right dimensions, and create a library of stamping tools, define your part as a sheet metal. In short, it's a hassle for the little you want to do, and it's like subtracting a body

Good luck