A professional who tends machine, equipped with circular cutting blade, that assembles fiberglass mats of various weights and textures from rolls into stacks and cuts stacks (lay-ups) to specified length for use in manufacture of skis. Responsibilities include:

• Selects color-coded rolls and mounts them on feeder-rack spools in specified order, and threads mats between feed rollers to load machine.
• Pushes knife trigger-mechanism to designated mark to establish cutting intervals.
• Starts machine and observes emerging lay-ups to detect tears in cut edges.
• Lifts lever-control of stone that sharpens blade to restore clean-cutting action during machine operation.
• Lifts and carries cut lay-ups from off bearing table to storage.
• Replaces worn-out blade, using hex-wrench.