Fremgangsmåde og indretning til fremstilling af en bægerformet emballage

摘要

In a process for production of a beaker shaped package with an inner part (2) of thermoformed plastic and an outer part (3) of cardboard the inner and outer parts are produced separately, then assembled together and adhesively bonded. Production equipment includes a thermoforming station for the inner part (2) with an associated endless conveyer belt (5) having mandrels (6) for holding finished inner parts and one or more stations (7,8,10,11) for applying adhesive to the outer side of each inner part (2). A second endless conveyer (14) has negative formers (15) for holding the outer parts (3) and the formers (15) and mandrels (6) run parallel along part of their path to allow the inner parts (2) to be inserted into the outer parts (3). The package is claimed and has an inner part (2) thermoformed from flat PP (polypropylene) film which is inserted into a preshaped cardboard outer part (3) and bonded to it.