**MACHINE MANUFACTURED FOR DADANT BLATT FRAMES. UPON REQUEST, UPON RECEIPT OF MEASUREMENTS IT CAN ALSO BE BUILT FOR OTHER FRAME SIZES. The knives are heated by means of a hot water heating and recycling unit (included in the machine) and it is possible to adjust the temperature of the knives by means of a special thermostat. The knives also work inside the wooden frame of the honeycombs and thus can uncapping even unfilled frames. Adjustment of the knives is quick and easy via a lever on the side of the uncapping machine that allows the passage between the knives to be tightened or widened. Manually introduced combs are guided and inserted, automatically between the blades in order to achieve smooth and systematic uncapping on both sides.