Abstract: An automated method and system for sorting packs of lottery tickets supplied in a random order includes designating collections of the ticket packs, and assigning each particular collection to a bin position along an automated sorting line. Each ticket pack is identified with a particular collection as a function of data marks on the ticket packs. The ticket packs are conveyed in a random linear sequence past a data mark reader and to the bin positions. For each scanned pack, a bin position is determined for a collection the respective ticket pack is needed for. The ticket packs are automatically removed at the proper bin position.

Abstract: A paper cutter including a cutting arm having a pivot pin that allows for locking to the paper cutter's base using a snap/retaining ring. The snap ring retains the cutting arm on the base while permitting pivotal motion. No threaded parts, nuts or lock nuts are required. The mounting boss may include an internal surface that is configured to cause an interference fit with the pivot pin, and corresponding friction. Such friction and/or interference between the mounting boss and pivot pin is sufficient to support the cutting arm, and any blade, in an elevated position above the base to prevent falling of the cutting arm/blade and resulting injury to a user. The pivot pin may be integrally formed with the cutting arm as a unit, e.g. by injection molding with a synthetic resin.