| 摘要 |
A fast feeder unit for an automatic machine for machining the cylindrical surface of bottle closure caps (C), including a feeder carousel (8), which is provided with devices (9,12) for supporting and rotationally actuating it coaxially and in step with the carousel (8) of the machine and whereon a plurality of axially slidable stems (21) are mounted; the stems (21) direct, towards the chucks (6) of the machine (2), respective half-shells (26) for supporting the caps (C) and are connected to respective axial translatory motion devices (22) adapted to move the half-shells (26) from a position that is spaced from the chucks (6) and co-planar to the openings of a fixed guide (29) for feeding the caps (C) to be machined and of a fixed guide (30) for removing the machined caps (C), to a position for fitting a cap on the chuck (6) and a position for removing the cap from the chuck (6). <IMAGE> |
