New dual blade cutting system specially designed for use by production shops where profiles are jointed by means of a splicing film. It makes it possible to rework a profile previously jointed improperly, so as to greatly reduce the quantity of parts that have to be scrapped.
The system consists of two closely spaced circular blades that can cut the jointed portion of the profile by removing as little material as possible, so as to obtain a profile that is ready to be jointed again with the splicing system. It can be used both for all-rubber profiles and for metal reinforced profiles.