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Machine translation
1. (WO1980000288) PROCESS AND DEVICE FOR SPIRAL WINDING OF METAL BAND
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000288    International Application No.:    PCT/SU1979/000044
Publication Date: 21.02.1980 International Filing Date: 02.07.1979
IPC:
B21D 11/06 (2006.01), H02K 15/02 (2006.01)
Applicants:
Inventors:
Priority Data:
2646157 19.07.1978 SU
Title (EN) PROCESS AND DEVICE FOR SPIRAL WINDING OF METAL BAND
(FR) PROCEDE ET DISPOSITIF POUR L"ENROULEMENT EN SPIRALE D"UNE BANDE METALLIQUE
Abstract: front page image
(EN)A device for the spiral winding of a metal band (1) wherein a base (6) bears a rotatable disk (7) on the periphery of the butt-end of which mandrels (8) intended for winding the metal band (1) are mounted, the metal band fitting by means of its slots (2) on those mandrels (8). Also a means of bending the metal band and a means of sizing the bow of each wound loop are mounted along the periphery of the disk (7) close to its edge and contacting with the smooth edge of the metal band (1). The means of bending the metal band comprises two rollers (9, 10) spaced one from another at a distance of the width of at least one slot (2). The means of sizing the bow of each wound loop is provided by a third roller (13) placed after the rollers (9, 10) of the means of bending the metal band following the direction of movement of the latter. Each of the rollers (9, 10, 13) is fixed to a separate mounting (11, 12, 14) movable at right angles and parallel to the direction of movement of the metal band (1).
(FR)Un dispositif d"enroulement en spirale d"une bande metallique (1) comprend une embase (6) qui porte un disque rotatif (7) sur la peripherie duquel sont montes des mandrins (8) destines a enrouler une bande metallique (1), la bande metallique s"adaptant au moyen de ses fentes (2) sur ces mandrins (8). Des moyens de pliage de la bande metallique et des moyens de dimensionnement de la courbure de chaque boucle enroulee sont egalement montes le long de la peripherie du disque (7) a proximite de son bord et en contact avec le bord lisse de la bande metallique (1). Les moyens de pliage de la bande metallique comprennent deux cylindres (9, 10) espaces l"un de l"autre a une distance de la largeur d"au moins une fente (2). Les moyens de calibrage de la dimension de la courbure de chaque boucle enroulee consistent en un troisieme cylindre (13) place apres les cylindres (9, 10) des moyens de pliage de la bande metallique suivant la direction d"avancement de cette derniere. Chacun des cylindres (9, 10, 13) est fixe a un dispositif de montage separe (11, 12, 14) mobile a angle droit et paralleles a la direction d"avancement de la bande metallique (1).
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)