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Machine translation
1. (WO1980002000) DEVICE FOR RADIALLY ADJUSTING THE EDGE OF A CUTTING TOOL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002000    International Application No.:    PCT/DE1980/000034
Publication Date: 02.10.1980 International Filing Date: 25.03.1980
IPC:
B23B 29/034 (2006.01), G05B 19/404 (2006.01)
Applicants:
Inventors:
Priority Data:
2912157 28.03.1979 DE
Title (EN) DEVICE FOR RADIALLY ADJUSTING THE EDGE OF A CUTTING TOOL
(FR) DISPOSITIF POUR AJUSTER RADIALEMENT LE TRANCHANT D"UN OUTIL DE COUPE
Abstract: front page image
(EN)A lathe or a boring machine is provided with a tool of which the cutting edge is radially adjustable. A stepping motor (15) operates a clearance-free, prestressed ring (20) made in two portions by means of an endless screw (17, 19); this ring (20) sets a pin (12) in motion by means of a rotation shaft (21). The pin (12) backs off the cutting tool at the end of the machining operation by means of an adjustable mechanism and secures the cutting tool radially for the next machining operation so as to take up the cutting wear.
(FR)Un tour ou une aleseuse presente un outil dont le tranchant est reglable radialement. Un moteur pas a pas (15) actionne un anneau (20) sans jeu, precontraint et en deux parties au moyen d"une vis sans fin (17, 19); cet anneau (20) met en mouvement un axe (12) au moyen d"un arbre en rotation (21). L"axe (12) degage l"outil de coupe a la fin de l"usinage au moyen d"un mecanisme reglable et fixe l"outil de coupe radialement pour le prochain usinage, de facon telle que l"usure de coupe soit compensee.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)