| 摘要 |
PROBLEM TO BE SOLVED: To provide a roller conveyor capable of surely avoiding the generation of damage in a rotary belt and articles besides improvement of carrying efficiency. SOLUTION: A motor roller 12 provided with a driving drum 21 to be integrally rotated around a shaft (cylindrical body 62) by drive of a driving motor 40 and a free roller provided with a driven drum connected to the motor roller 12 through a driving force transmitting member freely to integrally rotate around the shaft are provided in parallel with each other in the predetermined frame in the article carrying direction. A one-way clutch 60 is provided between the carrying drum rotating at lower speed and a shaft related to the carrying drum to transmit rotation of the shaft to the carrying drum and, on the other hand, not to transmit rotation of the carrying drum by external force to the shaft. COPYRIGHT: (C)2006,JPO&NCIPI
|
