Casing for sausages
OwnerHiromichi Inagakiinventor
Life of this patent
Estimating the term…
Abstract
A casing in use for sausages that utilizes the heat shrinkable plastic film, and features the formation of vinylidene layer on the internal surface of heat shrinkable plastic film, namely on the area getting in direct contact with the sausages.
Claims2
A tubular food casing for food products such as sausage, comprising a continuous multi-layer film including a heat-sealing layer on its exterior, said film being shaped into a tubular form with adjacent ends overlapping each other, a sealing tape overlapping said film exterior and extending over and beyond the adjacent tape overlapping said film exterior and extending over and beyond the adjacent overlapping ends and closing said tubular form, and a vinylidene material layer covering the interior of said film, said film having an interior layer of nylon film between said exterior heat-sealing layer and said interior vinylidene material layer.
Dependencies are inferred from the claim text.