Sealed food box

Details Sealed food box Sealed food box

2003-01-28

2010-06-15

Stashick, Anthony (Department: 3781)

Receptacles

Closures

Having means for securing or retaining closure in its closed...

C220S556000

Reexamination Certificate

active

07735674

ABSTRACT:
A sealed food box includes a cover and a body. On the lower end face of the cover, there are grooves, which envelope the edges of the mouth. The inner walls of the grooves are fastened together with the inner side of the mouth by locking fasteners. A convex block on its outer wall inwardly presses the outer side of the mouth, firmly holding the cover and the body together. The inside of the body is divided into several partitions. The outside of the edges of the cover are provided with an opening lug and “Unused” mark. This product provides enhanced compression strength and sealing performance, prevents the outflow of food liquid and the influences of food with each other, and also avoids repeated use.

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