Oblique cone

a cone of which the axis is inclined to the plane of its base.

See also: Cone

References in periodicals archive ?
Hopper bins are cylindrical vessels with an internal discharge hopper constructed as a symmetric or oblique cone with an angle of 60 or 90.
Mound shape generally diverged from a standard ellipsoid, more closely resembling an oblique cone or hyperboloid (Fig.
Second, the oblique cones on the sides give flies direct paths to the loudspeaker from most locations on the outside of the trap box.