Patent 11135750 was granted and assigned to BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT on October, 2021 by the United States Patent and Trademark Office.
An injection mold, in particular for encapsulating rotors of electric machines, has a mold, wherein the mold has an arrangement of mold segments. The arrangement forms, along a longitudinal axis, a cavity for a component to be arranged. An exchange unit is provided, which is designed to remove at least one mold segment from and/or insert at least one mold segment into the arrangement, with the result that a size of the cavity can be changed.