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Mueller Weingarten AG
| Mueller Weingarten AG Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090126440 | DEVICE AND METHOD FOR PRODUCING PROFILED BODIES - The invention relates to a device and a method for producing longitudinal grooves in cylindrical workpieces, especially for producing longitudinal grooves having an irregular profile. the forming process is carried out by means of segmental wheels in a similar manner to that of a rolling method. | 05-21-2009 |
| 20090049880 | ROLLING TOOL WITH INTEGRATED DRAWING STAGE - The invention relates to a method and a tool for producing cylindrical workpieces having longitudinal grooves, wherein the actual rolling operation is preceded by a drawing stage integrated in the tool and wherein the forming rollers are realized with an improved mounting. | 02-26-2009 |