| 摘要 |
<p>Multiple side-by-side packages (310A and 310B) are produced on a vertical form, fill and seal machine by using a fromer/delivery tube assembly (402) designed for this purpose. The front and back surfaces of the package are sealed together to form separate pouches. The technology is extendable to more than two pouches simultaneously and can handle pouches of the same or different sizes and food products that are either the same or unlike.</p> |
