Abstract: A lite-counting apparatus counts lites in a longitudinal array. During a traversal by the apparatus of a peripheral portion of the array, a beam of radiation is passed from at least one source to at least one detector. Based upon changes in the relative path taken by the beam, the articles may be counted.

Abstract: The present invention provides a portable counter and corresponding method for counting articles arranged in a stack, like compact discs and dvds. The portable nature of the counter enables the counter to be brought and placed adjacent to the stack of discs, which are often times relatively much heavier than the counter, for providing an accurate count of the discs. The counter further employs several error checking type functions, which serves to insure and enhance the accuracy of the count, as well as alert the user of potential problems.

Abstract: An apparatus and process for attaching a protective thin film layer to a surface of a compact disc stamper are disclosed. An apparatus for carrying out the process comprises a base for supporting the compact disc stamper, a supply roll for providing the thin film protective layer to the compact disc stamper, and at least one bladder for inflating. The bladder is operative to be inflated against the protective layer for pressing the protective layer against the compact disc stamper. The apparatus may also include a mechanism for directing a vacuum induced suction force against the underside of the compact disc stamper for securing the same to the base while attaching the thin film protective layer to the compact disc stamper.