发明申请
US20120096809A1 THERMOFORM PACKAGING MACHINE AND METHOD FOR STRETCHING A FILM WEB 有权
热成型包装机及其制造方法

THERMOFORM PACKAGING MACHINE AND METHOD FOR STRETCHING A FILM WEB
摘要:
The disclosure relates to a thermoform packaging machine for stretching a film web as well as to a method of operating a thermoform packaging machine, in the case of which a stretching station with a heating unit is provided, and the film web is actively cooled by means of a film cooling device after stretching of the film web.
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