| 摘要 |
<p>PATENT APPLICATION of HANS GRAM Apparatus for processing articles comprising elevator means for conveying carpet-formed carriers in the vertical direction.. An apparatus comprising elevator means for conveying carpet-formed flexible carriers in the vertical direction one about the other, an infeed station for inserting the carriers into the elevator means and an outlet station for removing the carriers from the elevator means, the carriers being mutually engageable at the outlet station and mutually disengageable at the infeed station and being controlled at the outlet station and at the inlet station by means of converging and diverging pairs of guideways which engage with sets of engagement means positioned at different levels at the front and trailing ends of each carrier.</p> |
