发明公开
EP0108202A1 Transportation system utilizing a stretchable train of cars and stretchable bandconveyors 失效
Transportsystem mit einem ausziehbaren Wagenzug und ausziehbarenBandförderern。

Transportation system utilizing a stretchable train of cars and stretchable bandconveyors
摘要:
@ Disclosed is a transportation device comprised of a series of load carrying components (1) connected together so that the distance between the components vary thereby allowing the components to move in a closed loop path. Rotatingly driven endless screws are positioned along the closed loop path and are engaged by a projection associated with the component as a particular component moves along a screw. The thread pitch of the screws is arranged to control the distance between adjacent component and the speed of the components.
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