| 摘要 |
A motorised device for trimming the edges of coating tiles is disclosed, comprising a hand-held support frame, on which a motor assembly (2) driving a shaft (2a) carrying an abrasive disc (3) is mounted, said frame comprising a support plate (1) with a lower planar side, and an upper side on which holding means (13) of said motor assembly (2) are provided, further comprising
a drive shaft (2a) which is rotatingly mounted according to a rotation axis X-X and crosses perpendicularly said support plate (1), the lower end of said shaft (2a) projecting from the lower side of said support plate (1) with an engaging head for an abrasive disc (3),
a rectilinear guiding bar (4), provided with an abutment edge on which said tile edge (M') to be trimmed is meant to slide, mounted, on the lower side of said support plate (1), adjustable in position with respect to said rotation axis X-X. |
