FIELD: mechanics.
SUBSTANCE: invention relates to moulding. The device for separation of a mouldable clay bar transferred along the transportation passage into blanks contains at least a single notching device for the clay bar notching and a cutting device for the clay bar cutting along the notches. The notching device has notching planks positioned on all the sides of the transportation passage. All the notching planks are installed independent of each other and designed so that to enable simultaneous transition from the releasing position to the notching position shifted towards the transportation passage middle axis and vice versa. Besides the notching planks are arranged within a single common crosswise plane while the two notching planks end zones adjacent to each other have slants adjoining each other in the notching position. The notching planks are mounted so that to enable motion with the help of a single push-and-pull device positioned in the middle or two push-and-pull devices positioned on both sides resting on the frame enclosing the transportation passage.
EFFECT: device performance improvement.
20 cl, 28 dwg
