| 摘要 |
<p>Apparatus and method for automatically transferring articles from a continuously movable conveyor to a work station, and return, the transfer apparatus comprising a carriage mounted alongside the conveyor between the latter and the work station and for reciprocating movements along a path parallel to the movement of the conveyor. The carriage has two article support portions, one of which is adapted to receive¦ an article from the conveyor and move it into the work station, and the other of which is adapted to receive an article from the work station and return it to the conveyor. The conveyor is provided with means for stopping selected articles carried by the conveyor to enable the transfer of articles from and to the conveyor to be effected. The movements of the carriage are controlled in such manner as to ensure the presence thereon of an article in readiness to be transferred to the work station prior to the completion of work performed on a preceding article in the work station.</p> |
