A conveyor apparatus for conveying a moving body along a conveyance path, the conveyor apparatus comprising: a frame body to which a pair of roller members that rolls along the conveyance path are attached; a pair of guide rails on which the roller members travel; cables for connecting various devices; and a support member having a support surface to support the cables, wherein each of the guide rails comprises: a traveling portion on which the roller members travel, and a side wall portion extending from the traveling portion, wherein the side wall portion of one of the guide rails and the side wall portion of the other one of the guide rails are arranged separately from each other, and wherein the cables are housed in a space defined by the support surface and the respective side wall portions.

Embodiments of the present invention provide a product transfer device. The product transfer device includes a moving assembly, a supporting assembly and a rotating assembly. The moving assembly is configured to drive the supporting assembly to move, the supporting assembly is configured such that a product is placed on the supporting assembly, and the rotating assembly is able to be connected with the supporting assembly to rotate the product placed on the supporting assembly.

Embodiments of the present invention provide a product transfer device. The product transfer device includes a moving assembly, a supporting assembly and a rotating assembly. The moving assembly is configured to drive the supporting assembly to move, the supporting assembly is configured such that a product is placed on the supporting assembly, and the rotating assembly is able to be connected with the supporting assembly to rotate the product placed on the supporting assembly.