| 摘要 |
<p>A machine for glass grinding, in particular for glass fine-grinding, comprising an outer casing (12) that encloses a bearer structure (13), a grinding mechanism (14) and a collection drawer (15) underneath for the ground glass, in which the grinding mechanism (14) is arranged on a slide (16) that can translate between a position inserted in the outer casing (12) and an extracted position, and it consists of a pair of grinding jaw groups (19, 20) arranged staggered and interacting with each other. One of the grinding jaw groups (20) is mobile with respect to the other pushed into such engagement by elastic elements (27) in a first direction, with a loading actuator group (29, 30, 31) of the elastic elements in the opposite direction being foreseen, with there also being foreseen hooking elements (32, 33) that engage the mobile second jaw group (20) in detached position with respect to the fixed first jaw group (19) to allow the introduction of a bottle (21) to be broken.</p> |
