| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a filling and packaging machine capable of well packaging by stably moving a film. <P>SOLUTION: The filling and packaging machine includes a vertical sealing mechanism 4 for feeding a tubular film F to be filled with contents W, a shaping mechanism 7 for bringing rollers 7A which shape the tubular film F moved by the mechanism 4 to pinch it from both sides closer to or farther away from each other depending on the operation of a driving means 7B having a servo motor M3, and a lateral sealing mechanism 5 for forming a lateral seal F2 on the tubular film F being pinched by the shaping mechanism 7. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
