Abstract: In one aspect, there is provided a combination for use in readying a cutting cylinder is rotatably mounted to a frame in a box-forming production line. The cutting cylinder has a cylinder reference indicium. The combination includes a transfer member with a transfer member reference indicium thereon, a cutting member that includes a base and a cutting blade, and a connector structure that is configured to releasably mount the cutting member to the transfer member. The cutting member is movable to a selected distance along the first axis from the transfer member reference indicium. The connector structure includes a locking structure positionable in an unlocking position for separating the cutting member and the transfer member, and a locking position to lock the connector structure to the transfer member, so as to hold the cutting member at the selected distance from the transfer member reference indicium.