| 摘要 |
PROBLEM TO BE SOLVED: To provide an accumulation conveyer device simplifying a structure and facilitating the assembling and maintenance of the device. SOLUTION: A cylindrical body 11 with zone length in which a drive shaft 6 is inserted is provided in each zone so as to rotate separately from the drive shaft 6. A transmitting belt 13 wound around the cylindrical body 11 and each carrying roller 4, and transmitting rotation driving force on the cylindrical body 11 side to the carrying roller 4 side is provided. On the outside of one end portion of each cylindrical body 11, a clutch and brake device 14 transmitting the rotation driving force of the drive shaft 6 to the cylindrical body 11 and stopping the cylindrical body 11 is provided. In this structure, the clutch and brake device 14 is externally mounted to the drive shaft 6, thereby simplifying a structure and facilitating the assembling and the maintenance of the clutch and brake device 14. COPYRIGHT: (C)2009,JPO&INPIT
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