| 摘要 |
PROBLEM TO BE SOLVED: To improve reliability more in comparison with the conventional rotatable capping machines. SOLUTION: A control device for a capping machine is provided with a master control unit which is provided outside of a machine and outputs a signal to a slave control unit, the slave control unit which is provided inside of the machine and outputs a signal to the master control unit and a wireless communication means for connecting both control units. In addition, an antenna 31 and an antenna 32 of the wireless communication means are stored in a shielding space 37 for shielding outside noises and a radio signal (a control signal) modulated by an FKS system between these antennas 31 and 32 can be accurately transmitted and received.
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