FLANGING APPARATUS PARTICULARLY FOR HOLLOW ARTICLES OBTAINED BY THERMOFORMING SHEET MATERIAL

摘要

Flanging or curling apparatus particularly for hollow articles (15) obtained by thermoforming from thermoformable sheet material for use in a thermoforming plant equipped with template or mask conveyor (4) for transfer of the thermoformed objects (15). The apparatus comprises a support frame (2) which delimits at least one workstation for a sequence of masks (3) supporting hot thermoformed objects (15) carried by the conveyor (4) or at least one head for simultaneous curling of all thermoformed objects (15) in the or each workstation.