| 摘要 |
1518809 Loading ships MITSUBISHI JUKOGYO KK and DAIWA NAVIGATION CO Ltd 11 Dec 1975 [11 Dec 1974] 50801/75 Heading B8E Equipment for loading or unloading cargo such as bags into or from a ship comprises wharf side belt conveyers 2, 4, Fig. 1, leading to a conveyer 5 going into the ship to a conveyer 8. The ship has a carriage 10 running on a horizontal track at the top of the walls of the hold and driven therealong by motor driven pinions 10a engaging racks 9. The carriage 10 has a turntable 13 mounting a transfer belt conveyer 12 adjustable heightwise by an expansion mechanism 30. The transfer conveyer 12 leads to a main belt conveyer 17 which can have its inclination varied by an expansion arm 15 acting on its base 16 which is pivoted to the turntable at 14. The bottom of the base 16 has a fixed arm 18 to which the base 20 of an auxiliary conveyer 21 is pivoted at 28 and is adjustable by an expansion arm 19. By adjusting the turntable 13 and the inclination of the belts 17, 21 any paint in the hold can be reached by the end of the conveyer 21. In loading the ship the ramp 8a of the conveyer 8 rises above the conveyer 12 to allow the bags to drop thereon while similarly the conveyer 12 is above the end of the conveyer 17. For unloading these relative elevations are reversed. |
