| 摘要 |
<p>A hot runner nozzle (30) for side gating and a hot runner injection molding apparatus (10) comprising such a nozzle that is connectable to a melt outlet opening (22) of a hot runner manifold (20) and comprising a nozzle flange portion (31), a nozzle body portion (32) and a nozzle bridge portion (33). The nozzle bridge portion (33) has at least two adjacently arranged nozzle tip sections (38), and at least two valve pins (62, 63) coupled to a valve pin actuating device (60), which is moveable back and forth along a first axis (A). The at least two valve pins (62, 63) are moveable along a second axis (B), which is arranged at an angle (a) to the first axis (A). The nozzle tip sections (38) are connected adjacent to the nozzle body portion (32) and separated by a nozzle bridge separator (35) which is designed so as to accommodate movements of the nozzle tip sections.</p> |
