| 摘要 |
Apparatus comprising one station (F) for forming the bag (1), one station (R) for filling the bag with the material (2), provided with fixed bag gripping means (112,112a), one station (S) for sealing the mouth (1a) of the bag and one apparatus for transporting the bags from one station to the other station (F,R,S) in a feeding direction (X-X), said apparatus comprising two pairs of the arms (510,1510) which are symmetrically arranged with respect to the direction (X-X) of feeding of the bag and each carry respective pairs of means (514) for gripping the sides (1c) of the bag (1).
|
