Abstract: A multiple shaft, turret roll-slitting machine having a slitting knife mounted for movement along a path parallel to the axis of a roll to be slit and for radial movement into the roll at selected axial locations. The machine has at least two shafts upon which rolls of material are to be mounted and those shafts are movable from a cutting station to a loading and unloading station and are mounted on a turret to achieve such movement. When a first shaft is in the cutting station, it is oriented relevant to the slitting knife such that it can be slit into narrow width tape or ribbons by the slitter. At the same time, a second shaft is located in the loading and unloading station such that a previously slit roll can be removed and a new roll can be loaded into the shaft while the roll on the first shaft is being cut. The turret is then indexed reversing the positions of the first and second shafts.

Abstract: This invention relates to an apparatus for efficiently and automatically cutting a length of tubing into a shorter length or lengths of tubes. The apparatus includes automatic devices to actuate and deactuate the tube cutters as well as printers used to code the cut tube lengths.