METHOD AND DEVICE FOR FEEDING AMPOULE, AND AMPOULE LABELING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an ampoule feeding technology of successively feeding a plurality of ampoules in an arranged condition to a labeling part in an ampoule labeling technology for automatically affixing a label seal with a chemical data printed thereon to an outer circumferential surface of an ampoule. SOLUTION: A plurality of ampoules A are irregularly and collectively put into a water flow in a predetermined ampoule feeding direction, and the plurality of ampoules A are fed while arranging them in the same attitude by the attitude adjusting effect by the water buoyancy working on the ampoules A floating in water and the position of the center of gravity of the ampoules A. The plurality of ampoules which are irregularly and collectively put in can thus be arranged and fed without using any special mechanism.