METHOD AND APPARATUS FOR ERECTING AND FORMING DOUBLE WALL CONTAINERS

摘要

METHOD AND APPARATUS FOR ERECTING AND FORMING DOUBLE WALL CONTAINERS An apparatus and process for the production of double wall containers is disclosed. The apparatus comprises a single wall container feeding station, a container blank feeding station and an erecting and telescoping station. In accordance with the disclosed process, flat carton blanks are fed in timed sequence from a blank feeding station into an erecting station where the blank is erected. Previously formed single wall containers are aligned in a feeding station with the erected blank and then telescoped into the erected blank with the aid of a plurality of oscillating guide arms disposed between the single wall container and the erected blank. Thereafter, the completed double wall container is ejected from the erecting and telescoping station. 19