METHOD FOR PRODUCING A HOLLOW SHAFT
A method for producing a hollow shaft from a tubular preform by pressure rolling shapes each end of the preform using at least one forming roller. A tubular preform with a round or polygonal cross-section is used, and the preform is held on a workpiece holder in the central tube region during the en...
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Main Author | |
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Format | Patent |
Language | English |
Published |
14.07.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A method for producing a hollow shaft from a tubular preform by pressure rolling shapes each end of the preform using at least one forming roller. A tubular preform with a round or polygonal cross-section is used, and the preform is held on a workpiece holder in the central tube region during the entire production process until the hollow shaft is completed. |
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Bibliography: | Application Number: US202017600238 |