| 摘要 |
PROBLEM TO BE SOLVED: To provide a mechanism for quickly, easily and safely performing top film or bottom film replacement in a deep-drawing packaging machine, and to provide the deep-drawing packaging machine having the mechanism.SOLUTION: A mechanism is provided to be used in a deep-drawing packaging machine that includes holding claws 1 for holding both side edges of a bottom film 2, and an adhesion device 13 for bonding a top film 12 to the bottom film 2 conveyed while being held between the holding claws 1. Among the holding claws 1 present between a position A where the holding claws 1 first hold the bottom film 2 and a position C where the holding claws 1 reach the adhesion device 13, an arbitrary holding claws 1 are released. |
