Device for expanding rotationally symmetrical shaped parts
AssigneeINA Walzlager Schaeffler KG
InventorsWolfgang Steinberger, Leo Muntnich, Horst Lingner
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Abstract
A device for expanding rotationally symmetrical shaped parts (16), including a divided expanding mold (1), a pressure die (11) and a pressurizing means (14), wherein a mold cavity (9) of the expanding mold (1) is defined in axial directions by continuous end faces (20,21) of two spaced annular molds (17,18) and in radial direction by an inner peripheral surface of two mold halves (2,3).
Claims4
A device for expanding rotationally symmetrical shaped parts (16), comprising a divided expanding mold (1), a pressure die (11) and a pressurizing means (14) for pressing the shaped part into a mold cavity, wherein the mold cavity (9) of the expanding mold (1) is defined in axial directions by continuous end faces (20,21) of two spaced annular molds (17,18) and in radial direction by an inner peripheral surface of two mold halves (2,3).
Dependencies are inferred from the claim text.