the printing apparatus is composed essentially of molded plastics material . the apparatus is illustrated as being of the table top type which can print both standard type tags and labels , string tags and pin tickets . the apparatus has a print head operable in conjunction with an impression control device , a feed finger assembly with a registration adjustment , a simple drive arrangement operated by a cam with a single campath , and a reel positionable at different attitudes , and the construction of the apparatus is readily adaptable to both manually operated and motorized versions .