| US 7,458,504 B2 | ||
| Multi walled container and method | ||
| Ronald D. Robertson, Kansas City, Mo. (US); and George E. Mac Ewen, Kansas City, Mo. (US) | ||
| Assigned to Huhtamaki Consumer Packaging, Inc., Desoto, Kans. (US) | ||
| Filed on Oct. 12, 2006, as Appl. No. 11/548,858. | ||
| Prior Publication US 2008/0087715 A1, Apr. 17, 2008 | ||
| Int. Cl. B65D 3/22 (2006.01); B65D 3/28 (2006.01) | ||
| U.S. Cl. 229—403 [220/62.12; 220/62.18; 220/62.2] | 1 Claim |
| 1. A multi walled container for storing ingestibles the container comprising:
a paperboard sidewall having opposite first and second opposite end portions, said first end portion defining an open mouth,
said sidewall having an exterior surface;
a bottom wall adjacent the second end portion and closing the second end portion, said sidewall and bottom wall defining a
storage chamber;
a paperboard sleeve member positioned outwardly of and overlying at least a portion of the sidewall and secured thereto, said
sleeve member including a plurality of spaced apart protuberances extending inwardly from an inside surface of the sleeve
member forming a gap between portions of the exterior and interior surfaces, wherein at least some of said protuberances each
have a through opening adjacent an apex of the respective protuberance; and
wherein at least some of the protuberances each have a rim of fibrous material projecting therefrom toward the sidewall and
circumscribing at least a portion of a respective said through opening.
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