| 摘要 |
PURPOSE:To continuously, efficiently perform packaging with a two-folde film by a packaging machine of small size. CONSTITUTION:A film roll 6 with a packaging doubled-folde film 5 wound around it and a film opening device 4 which inserts an article 40 between the packaging doubled-film 5 that is pulled off from the film rolls 6 are provided. An article belt conveyer 2 which conveys the article 40 is laid through the film opening device 4, and an article delivery belt conveyer 11 is located adjacent to the end of the article belt conveyer 2. A sealing device 1 installed between the article belt conveyer 2 and the article delivery belt conveyer 11 cuts off the film 5 into a bag-like shape at a specified position and welds its cut parts. A seal roller 14 located at a specified position on the article delivery belt conveyer 2 side of the sealing device 1 pulls out the film 5 enclosing the article 40 inside from the film roll 40 with the opening of the film 5 closed and seals the opening of the film 5 while it rotates. |
