| abstract |
An object of the present invention is to provide a filling and packaging machine capable of forming a sealing part which can be easily separated only in a feeding passage provided in a vertical sealing part, without using expensive equipment. In order to solve the above problems, the filling and packaging machine of the present invention comprises a vertical sealing means for folding a packaging film at its central portion and continuously forming a vertical sealing portion at a side edge portion of the film for vertical sealing, And a transverse sealing means for forming a transverse sealing portion. The first longitudinal sealing portion forming portion forms a sealing portion which is easily peeled off continuously at the side edge portion of the packaging film, Wherein the first longitudinal sealing part forming part is formed by a second longitudinal sealing part forming part on the first longitudinal sealing part forming part and the first longitudinal sealing part forming part is formed by a soft elastic material more than metal, And a sealing roll or a heat sealing plate. |