To provide a vessel conveyance device capable of basically avoiding problems inevitably caused by extension and structure of an endless chain and use of the endless chain in a vessel conveyance conveyor of a filling and packing machine and achieving accurate position precision of a vessel holder conveyed to each station in supply of vessel, filling, and lid member sealing in the filling and packing machine.

This chainless vessel conveyance device 1 is provided with a going passage holder support member 14 and a return passage holder support member 15 extended in the direction of conveyance, a first transfer means 30 capable of transferring the vessel holders to the return passage holder support member sequentially, a second transfer means 39 for transferring the vessel holders to the going passage holder support member sequentially, and a holder feeding-out means 20 capable of feeding out/transferring a plurality of vessel holders.