| 摘要 |
Horizontal form fill seal apparatus for producing sealed packages of items of a product in a controlled atmosphere. The apparatus has a film supply for supplying a sealable polymeric film (1) in which items of product are to be packaged, a product supply for supplying items of the product to be packaged, a gas supply (7,8) for supplying the gas to provide the controlled atmosphere, and a substantially sealed chamber (9) containing gas supplied by the gas supply (7,8) and into which successive items of product are introduced into the controlled atmosphere, the film (1) in part defining the substantially sealed chamber (9). <IMAGE>
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