| 摘要 |
PURPOSE:To stably transfer a cargo in a belt conveyer device which holds and conveys the cargo to a high place, by supporting an inner conveyer belt to an endless belt in which many driven trucks are connected by links. CONSTITUTION:An inner conveyer belt 2 in a duplicatively moving range A of both conveyer belts 1, 2 is supported to an endlss belt 12 constituted by connecting many driven trucks 10 by a link 11 on an endless running path formed by a guide rail 9. The outer and inner belts 1 and 2 advancing on a curved path in a perpendicular surface are endlessly moved respectively by driving pulleys 15, 18 and accompanied moving on the belt 12 in a state of holding a cargo 5. In consequence, the cargo 5 held betwen the belts 1 and 2 is integrally moved with the both belts 1, 2 in all parts with no suspicion of being stripped off. |
