Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1995-07-31
1996-10-08
Elkins, Gary E.
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220441, 220462, 229191, 229918, B65D 542, B65D 560
Patent
active
055622275
ABSTRACT:
To provide a packaging container with anti-bulging function comprising a bag inside a box in which an inner bag is set in an octangular inner cylinder integrated with a quadrangular outer casing. The bag inside the box provides an anti-bulging function to prevent the outer casing from bulging, by developing a counter bulge in the inner bag acting on an oblique surface of the octangular inner cylinder to pull a side wall of the quadrangular outer casing inward.
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Japan Package Institute, Announcement of Kinoshita Prize award, Apr. 20, 1994, all pages.
Packaging Technology of Aug. 1994, vol. 32, No. 8, published by the Japan Packaging Institute; Special Edition :A Utility View of Corrugated Fibreboard Packaging--New Corrugated Fibreboard Structure Prevents Bulging--The Super Bib "OCTO Post", written by Taihei Takezawa, Mitsuo Takayanagi, and Shoichi Kawase.
Color catalog of "OCTO Post" (showing prior art article and present inventive article).
Akita Kinzaburo
Kawase Shoichi
Sugimaru Nobuo
Takanashi Hyozaemon
Takayanagi Mitsuo
Elkins Gary E.
Honshu Paper Co. Ltd.
Kikkoman Corporation
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