| 摘要 |
<p>The invention relates to a container holder which can be used with a variety of containers when positioning them in a container processing step. Pairs of container holding members (4a,4b,4c,4d) are disposed within a holder body (2) which receives a container. One pair of holding members (4a,4b,4c,4d) are each disposed opposite to each other on one of orthogonal lines defined within the holder body (2). The holding members (4a,4b,4c,4d) are urged from the outside to be movable toward the center, and are also retractable toward the outside of the holder body (2). All of the container holding members (4a,4b,4c,4d) are once returned to a start position (where they have been retracted to their full extent), and are then driven to advance to a position where they conform to a container model which is inserted centrally within the holder body (2). <IMAGE></p> |
