FIELD: mechanical engineering; food industry; packing.
SUBSTANCE: invention relates to method of making thermally treated filled and closed metal can. According to proposed method, flexible metal can is filled with product, closed by lid and measures are taken to provide reduced pressure in can after its closing with lid, and thermal treatment of closed can is carried out. Use is made of can of flexibility not less than 25 ml/bar.
EFFECT: possibility of sterilization of great number of flexible cans at continuous process of hydrostatic sterilization without introduction of expensive additional stages, possibility of use of easy to remove sealed lid.
10 cl, 2 dwg
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