Receptacles – End wall structure – Joint or seam between sidewall and end wall
Patent
1996-06-10
1997-12-02
Castellano, Stephen J.
Receptacles
End wall structure
Joint or seam between sidewall and end wall
2203661, B65D 8572
Patent
active
056926383
ABSTRACT:
The present invention includes a lid with a channel for use in sealing a pressurizable can, the lid having a channel for releasing gases generated within the can while substantially preventing the release of liquid from the can. The present invention also includes a method for venting gases from a can having a lid without degrading material stored in the can and substantially preventing the release of liquid from the can. The method includes making a channel in the lid, with the channel traversing the lid.
REFERENCES:
patent: 3362565 (1968-01-01), McCormick
patent: 5084284 (1992-01-01), McDilda et al.
patent: 5205479 (1993-04-01), Rice et al.
patent: 5314702 (1994-05-01), Lewandowski et al.
Castellano Stephen J.
Kalis Janal M.
Rahman Aleya
The Pillsbury Company
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