Abstract: A timed feeder for feeding corrugated boards to nip rolls of a box finishing machine. A feed member is raised to the feed path to engage and drive a board to the nip rolls and then lowered away from the feed path until the next cycle. An indexing drive mechanism, driven by a computer-controlled servo motor, activates the feed member and has a feed phase when it drives the board to the nip rolls, and a dwell phase when the feed member is away from the feed path and the output shaft of the indexing mechanism is at zero velocity. During the feed phase, the output shaft of the indexing mechanism accelerates the feed member and the board beyond the nip roll velocity and then decelerates them to the nip roll velocity at the point where the board enters the nip rolls.

Abstract: A computer network is used to manage and monitor operation of a box-finishing machine which prints information on and cuts or creases corrugated boards to be formed into boxes. The equipment used on the machine is provided with radio frequency information tags detected by an electronic reader which transmits the identification to a computer so that it can be determined by an operator that sufficient equipment is in storage and staging areas for use on the machine. Several computer terminals are provided at different areas throughout a plant so that access is easily provided to different personnel.