Machine for the practice of the pre-cut in the labels of plastic material for bags of mesh for fruits. (Machine-translation by Google Translate, not legally binding)

摘要

Machine for the practice of the precut in the labels of plastic material for mesh bags for fruits, characterized in that it has a tray with a free vertical axis, in which the ribbon spools are already printed with the marks, and which serves the tape, tensioned by a vertical cylinder, to pass to a set of facing rollers, between which passes this tape, and whose cylinders the second is motor and by friction drags the tape and promotes the rotation of the facing cylinder, passing the tape in front of another cylinder with a pre-cutting tool, which faces a box from which a strip protruding in front of the said cylinder projects, against which the tape or band is subjected to the action of the tool precut, which is thus practiced, on a regular basis, after which the tape passes to a coil or roll located at the end of an arm that leaves the machine on the opposite side, and whose roll is to mounted on a cylinder, whose axis, on the other side of the arm has two opposing plates mounted, and between which there is a felt band as a clutch that regulates the speed of rotation of the roll that takes the pre-cut band. (Machine-translation by Google Translate, not legally binding)