Methods and apparatus for applying C-shaped innerframes to cigarette bundles

摘要

A C-shaped innerframe is preformed and then applied to a preformed cigarette bundle as part of a cigarette packing operation. The preformed innerframe first contacts the bundle with the back of the C in contact with the front surface of the bundle, and with the arms of the C adjacent the sides of the bundle and projecting rearwarly behind the rear surface of the bundle. Thereafter, the arms of the C are brought in against the side and rear surfaces of the bundle to complete application of the innerframe to the bundle.