DEVICE FOR PIPES PROFILING

FIELD: technological processes. ^ SUBSTANCE: device contains casing of cylindrical tubular shape with radial slots, profiling rollers installed in specified slots with the possibility of free rotation in supports arranged in the form of sliders installed as movable on conical surface on two cylindri...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PARSHIN SERGEJ VLADIMIROVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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