(57) A rotary mold (10) having removably attached rotary mold segments (12) of truncated
sectorial shape having top (22), bottom (23), side (30, 31) and end wall (20, 21)
surfaces wherein the top arcuate surface (22) has mold cavities (17) and is adapted
for molding, and the bottom surface (23) is generally planar and is connected to
the top arcuate surface (22) by two planar end walls (20, 21) in radial alignment
with the axis of rotation (28) defining the top arcuate surface (22), wherein the
bottom surface (23) joining said end walls (20, 21) is in 80 to 90 degrees, preferably
in perpendicular, alignment with the trailing end wall (21) with respect to the direction
of rotation.
|
|
