METHOD FOR MANUFACTURING A ROTATIONALLY SYMMETRICAL SHAPED ARTICLE
A method for manufacturing a rotationally symmetrical shaped article, which has a cylindrical, concentric hub axially closed on one side, in a shaping process is performed such that at least one pressure roll is in contact with a rotating, closed, planar circular blank sheet and presses the material...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
23.11.2017
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Subjects | |
Online Access | Get full text |
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Summary: | A method for manufacturing a rotationally symmetrical shaped article, which has a cylindrical, concentric hub axially closed on one side, in a shaping process is performed such that at least one pressure roll is in contact with a rotating, closed, planar circular blank sheet and presses the material of the blank radially from the outside inward against a projecting part that runs upright on the circular blank such that the thickness of the circular blank decreases and the hub including a blind hole is formed. |
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Bibliography: | Application Number: US201515527075 |