Semi-Automated Twist Off Cap Vacuum Capping Machine

Semi-Automated vacuum capping machine adopts vacuum pump vacuum the glass jar and capping methodology. The screw cap torsion and vacuum degree is adjustable is determined by the demand. Distinctive design make it compatible with a selection of various form, size of the bottle cap unscrewing. Robust compatibility, and simple to adjust.

In the apparatus of the invention a traditional plastic cap with a serrated peripheral floor is positively gripped by the receiver of the chuck portion having a comparatively shallow toothed part spaced from an intrusion limiting shoulder; the receiver cylinder within the neighborhood of, the toothed part has little or no taper. Summary

The adjustment of torque in the present apparatus is achieved by vertical displacement of ring 51 relative to ring 18. The three spacer rings in the illustrated embodiment are of 1 unit, two models, and 4 items thickness, thereby giving eight attainable displacements, and eight attainable torques. By offering a higher variety of spacer rings, finer adjustment in torque values could possibly be achieved if desired. Alternatively a screw sort adjustment might provide steady adjustability.