| 摘要 |
An end disk (34) construction and connection for food sauce dispensing cartridges and other food containers. The disk initially has a projecting peripheral skirt (38) which fits against the side wall of the cartridge. The end portion of the cartridge wall is crimped inwardly to fold the skirt into a lip which is doubled over on the peripheral area of the disk. The flange (42) formed by the inwardly folded wall portion encloses the lip and its raw edge to isolate the edge from the food sauce.
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