An embroidery machine is provided with a device used for embroidering decoration, that is to say, the embroidery machine comprises dress flashing leaders (10) used as flashing film for embroidering dress and the like, and /or, embroidery leaders used for breding band and the like, and these devices are easily to be changed. The embroidery machine is driven by a driving device (15) controlled by an equipment controller. A clutch (49) operated by a switching cam (35) of a needle tappet (31) is used for coupling each device. A reset attachment (21) controlled by the equipment controller is used for disengaging coupling. Since the coupling can be realized through the needle tappet (31), the specific control system and actuators such as cylinder may be omitted. A plurality of devices can be disposed on the embroidery machine which are disengaged from the coupling through the commonable reset attachment after embroidering dress flashing film and breding band. |