Abstract: Improvements are provided to improve an apparatus and method for processing a substantially constant velocity flow of a web of material, including a cutting mechanism and a web accumulator upstream of the cutter. The improvements include stopping the web by a side surface of the movable blade and configuring the accumulator dimensions and cutting speed to cause an appropriate level of force between the upstream severed end of the web and the blade. Several features achieve a low cutting time and modify cutting force to cut web regions with different characteristics, such as for cutting through splices. A low inertia rotary solenoid accelerates a blade through the web and against a resilient stop. The blade bounces off of the stop to its spring-biased home position. A permanent magnet or electromagnet holds the blade in the home position as solenoid current develops. These features result in reduced noise and shorter cutting time, thereby allowing an increase in web speed.

Abstract: Methods and apparatus are provided for the accumulation, cutting, and stacking of continuously moving web material such as fabric tape that is to be printed and cut by appropriate processing apparatus into a plurality of discrete labels. The method and apparatus provide for the accumulation of the continuously-supplied web between a base and an overlying resilient spring member while other processing steps such as web cutting are being performed on the web. The spring member engages the tape to temporarily suspend its forward advancement while allowing the tape to accumulate between the spring member and the base. The cut labels are stacked in a bottom-fed stacking assembly having a stacker chute that is angled both rearwardly with respect to the machine front and backwardly in the direction of label advancement to permit the removal of previously processed labels during operation of the processing apparatus.