Packing for lid

Bottles and jars – Closures – Cap type

Patent

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Details

215228, 215349, 206204, B65D 8572

Patent

active

059344946

ABSTRACT:
A packing for a lid to seal a container opening is provided comprising a packing body, including a packing material and a low gas permeable sheet laminated on a surface of the packing material adapted to face a container, a gas permeable sheet provided on a surface of the packing body adapted to face the container and an oxygen absorbing agent provided between the packing material and the gas permeable sheet, adjacent the gas permeable sheet.

REFERENCES:
patent: 3521784 (1970-07-01), Gaines et al.
patent: 3622439 (1971-11-01), Manne et al.
patent: 4279350 (1981-07-01), King
patent: 4287995 (1981-09-01), Moriya
patent: 4421235 (1983-12-01), Moriya
patent: 4756436 (1988-07-01), Moriya et al.
patent: 5143763 (1992-09-01), Yamada et al.
"Multiplayer Flexible Packaging", The Wiley Encyclopedia Of Packaging Technology, 1986, pp. 458, 575, 576, 620, 621.
"All About Converting: History and Future", Converting Technical Institute, 1993, pp. 98, 224-230 and partial translation.

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