| 摘要 |
A quickly-coupled delivery device for automatic machines for applying buttons and other metal fittings on a support comprises a hopper (4) and a rotary bell (5) which is rotatively driven by a driving shaft (10), in turn driven by a belt transmission (11,12), provided with a quick coupling system (14,16) for operating the rotary bell, and adapted to allow the belt transmission to be received inside the body of the machine. <??>The inventive device, owing to its quick coupling system arranged on the bell driving shaft (17), so as to allow the drive belts (11) to be brought inside the body of the machine, facilitates and simplifies the delivery device opening operations; moreover, the quick coupling of the rotary bell (5) on the driving shaft (10) facilitates the empting operations for removing from the bell the metal fittings. <IMAGE> |
