| 摘要 |
PURPOSE:To make articles to be packaged transferable smoothly to a sealing mechanism without being changed in directions, neither being inclined, deformed nor damaged in a process of packaging with a folded film. CONSTITUTION:The title apparatus is constructed of a transfer belt conveyer C, a roll film mechanism A composed of a number of rolls unwinding folded films F, film mouth-opening mechanisms B in right-angled equilateral triangular shapes provided above and below the transfer belt conveyer C, and a sealing mechanism D. An air nozzle 19 is provided between the mouth-opening mechanism B provided above the transfer belt conveyer C and the transfer belt conveyer C so that the nozzle faces toward either the roll film mechanism A or the sealing mechanism D from the sloped side of the mouth-opening mechanism B.
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