GRIPPER CLAMP AND MACHINE FOR TREATING OBJECTS, PARTICULARLY BOTTLES EQUIPPED THEREWITH

摘要

Jaws (38) can move between dripping and release positions. The passage to the release position is controlled by a slide (42) under the action of a ramp (48) and via tenons (44) which are attached to the slide (42) and which slide in grooves (46). The reverse movement is controlled by the same parts under the action of a return spring which acts on the slide (42). The transmission of movement by the systems with tenons (44) and grooves is irreversible; so that the neck (2) of a bottle held between the jaws (48) cannot become dislodged: a force (F1) applied to the jaws (38) cannot move the slide to open the jaws (38). Used to obtain fast machines without increasing the clamping force on the treated objects (bottles).