Package having aluminum laminate side wall shield
AssigneeNestec S.A.
InventorChristiane-Monique Saunier
Life of this patent
Estimating the term…
Abstract
A package for heating food has a cover for covering a tray and provides an aluminum laminate for covering the tray side wall. The cover is configured to extend over the top opening or over the base of the tray and cover the tray side wall. In one embodiment, only side edge portions of the cover are formed of an aluminum laminate. In another embodiment, the entirety of the cover is formed of an aluminum laminate, in which case, the cover has lines of weakening positioned therein for tearing and removing a central portion of the cover.
Claims14
A package comprising a tray having a base and a side wall which extends from the base to a top edge, which define tray outer surfaces and tray interior surfaces which extend to define a tray opening, and comprising a cover which has a central portion made of a microwave transparent material positioned over the tray opening and which has aluminum laminated side edge portions which depend from the central portion and are secured to and cover the tray side wall outer surface.
A package comprising a tray having a base and a side wall which extends from the base to a top edge, which define tray outer surfaces and tray interior surfaces which extend to define a tray opening, and comprising a cover which has a central portion made of a microwave transparent material positioned over the tray base outer surface and which has aluminum laminated side edge portions which depend from the central portion and are secured to and cover the tray side wall outer surface.
A package comprising a tray having a base and a side wall which extends from the base to a top edge, which define tray outer surfaces and tray interior surfaces which extend to define a tray opening, and comprising an aluminum laminate cover which has a central portion positioned over the tray opening, which has side edge portions which depend from the central portion and cover the tray side wall outer surface and which has lines of weakening positioned for tearing and removing the central cover portion from the cover.
A package comprising a tray having a base and a side wall which extends from the base to a top edge, which define tray outer surfaces and tray interior surfaces which extend to define a tray opening, and comprising an aluminum laminate cover which has a central portion positioned over the tray base outer surface, which has side edge portions which depend from the central portion and cover the tray side wall outer surfaces and which has lines of weakening positioned for tearing and removing the central portion from the cover.
Dependencies are inferred from the claim text.