Patents Assigned to Gruppo Colines S.r.I.
  • Process and apparatus for the production of a blister sheet
    Publication number: 20060054531
    Abstract: Process for the production of a blister sheet which comprises the following steps: a) extrusion of a bottom film, a central film, a top film starting from the corresponding granule; b) thermoforming of the central film; c) calibration and partial cooling of the bottom and top films; d) heating of at least one side of the bottom and top films and coupling of the two bottom and top films with the thermoformed film.
    Type: Application
    Filed: April 25, 2005
    Publication date: March 16, 2006
    Applicant: Gruppo Colines S.r.I.
    Inventor: Francesco Lombardini