摘要 |
<p>The wrapping, intended particularly for pasty prods. such as cheese fondu made in rectangular pats, consists of two sheets of aluminium foil (A) (B) folded to wrap the prod. and a tearing strip (C). The strip consists of two S-shaped bands, one arm of the S being very much longer than the other, which are cut from aluminium foil, covered with a heat weldable lacquer, or from a plastic sheet. The two short ends of each band are joined together and the long ends are soldered to the inside of one sheet of the wrapping. When wrapped the short end of the band protrudes out and it can be pulled to tear open the wrapper.</p> |