A method and apparatus for welding two separate ends of an extrusion or
two separate extrusion ends to form a flashless extrudate or gasket by
having a first and a second mold for supporting and clamping the
extrusion ends, and a spacer bar for positioning the extrusion ends to a
location within the mold. A heating element elevates the temperature of
the extrusion ends to a welding condition, and a clamping device is used
for securing the extrusion ends. A flashless welding operation results by
inserting and clamping at least one heated extrusion end into a welding
mold until an acceptable contact pressure is obtained against the
opposing heated extrusion end.