PURPOSE: To obtain a conveyor, which withstands its supporting load, which is characterized in both surfaces not stuck to an adhesive, and whose durability, and economical feature are improved, with its simple structure, by making each of load receiving platforms to have one engaging member with a supporting bar at its front and rear ends and making each platform to be positioned by cooperative supporting bars for both members.

CONSTITUTION: A load supporting surface 8 is constituted by continuous load receiving platforms 9, which are inserted and engaged with the others in turn. Each platform 9 is fitted around a supporting bar 6 by a front-end-engaging part 11, while a rear-end-engaging part 12 is fitted around the front-end- supporting part of the preceding platform. In this way, an assembly is made up of a series of hard, steel members overlapping with each other. In addition, owing to a mutual, shaft-supporting system made up of many constitutional components, each member is able to move around an end-supporting roller 1 very easily. Thus, a conveyor obtained like this may possess a hard surface, which is supported between two supporting rolls, and is extremely suitable for conveying unvulcanized rubber material.