To provide a mechanism wherewith a plurality of works can be put simultaneously into a carrier tape at equal intervals by operation of individual jigs increased in the pluralized number as compared with the conventional way of using jigs, and the works in the plural number can be put certainly and simultaneously into the carrier tape in spaces the same as the conventional way with omissions of putting-in being eliminated.

The number is pluralized for chucks 4 conventionally provided on an index table 3, and putting of the works into the carrier tape 1 is made in spaces with a fixed interval and the works can be put into the carrier tape certainly with omissions of putting-in being eliminated.