| 摘要 |
PURPOSE:To supply automatically sealing films one after another to packing containers having no flanges on the peripheries of their openings, and to seal the openings with the sealing films by heat sealing. CONSTITUTION:The front end of a swing arm that is so provided that it can ascend and descend is made to face respectively a supply part supplying packing containers 1 and a supply part supplying a roll film 4, and a vacuum chuck and a heat sealing device are provided to the lower part on the front end of the swing arm 8 while a cutter for punching sealing films is provided to the supply part of the roll film 4 so that it can face the vacuum chuck. |
