| 摘要 |
A system of the pusher type, for hollow glassware forming "I.S." machine includes a plurality of pusher devices for transferring one or multiple articles (P) from a first position, on a side of a moving conveyor (1) to a second position on said conveyor (1), by means of an angular movement driven by a first electric motor (9). Each pusher device includes a gripping head (3) movable mounted with a reciprocating motion upon the rotatable structure (6) which performs the above-mentioned transfer angular movement. The reciprocating linear movement of the gripping head (3) is driven by a second electric motor (26) which is stationary mounted on a fixed support structure and which drives the gripping head (3) through a mechanical transmission, which converts the rotating movement of the output shaft of the second electric motor (26) in a linear movement of the gripping head (3), relative to the above-mentioned rotatable structure (6). |
