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Machine translation
1. (WO1981002696) MACHINE FOR TRUING ROUND BARS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002696    International Application No.:    PCT/SU1980/000052
Publication Date: 01.10.1981 International Filing Date: 26.03.1980
IPC:
B21D 3/04 (2006.01)
Applicants:
Inventors:
Priority Data:
SU80/00052 26.03.1980 WO
Title (EN) MACHINE FOR TRUING ROUND BARS
(FR) RECTIFIEUSE DE BARRES RONDES
Abstract: front page image
(EN)A machine for truing round bars comprises a frame (1) with guides (2) mounted within a plane oriented at right angles to the axis (0) of truing, three rollers (4a, 4b, 4c) mounted in the guides with the possibility of radial and angular displacements, those rollers forming a closed roller groove and at least one of them being provided with a drive. The rollers (4a, 4b, 4c) have identical concave working profile of a permanent radius of curvature.
(FR)Une rectifieuse de barres rondes comprend un bati ayant des guides (2) montes dans un plan oriente a angle droit par rapport a l"axe (O) de rectification, trois rouleaux (4a, 4b, 4c) montes dans les guides et pouvant effectuer des deplacements radiaux et angulaires, ces rouleaux formant une rainure fermee et au moins l"un deux etant pourvu d"un moteur d"entrainement. Les rouleaux (4a, 4b, 4c) ont des profils de travail concaves identiques, et un rayon de courbure constant.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)