Abstract: The production or treatment of articles, particularly cylindrical support cops, involves the transportation of the articles between an upstream station and a downstream station, with the speed of supply of the articles from the upstream station being greater than the speed of operation of the downstream station. This is overcome by the provision of a plurality of the downstream stations. Provided between the upstream station and the plurality of downstream stations is an article distributing system operable to distribute the articles to any of the plurality of downstream stations. The distributing system is operated to selectively distribute the articles to the plurality of downstream stations as a function of the operating conditions thereof.