Corrugated packaging box
AssigneeSamsung Electronics Co., Ltd.
InventorsWoo-Seok Oh, Bong Sup Lim, Ji-won Lee, Hyun Jun Jung
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Abstract
A packaging box is formed of corrugated cardboard, wherein end portions of the packaging box are protruded relative to a middle portion of the packaging box so that the packaging box has a curved shape, and a corrugation direction of the corrugated cardboard is parallel to a longitudinal direction of the packaging box.
Claims24
A packaging box formed of corrugated cardboard, the packaging box comprising:
- an upper panel unit comprising a plurality of upper panels;
- a lower panel unit comprising a plurality of lower panels;
- a side panel unit comprising a plurality of side panels;
- and
- at least one incision unit configured to prevent damage to a boundary of a portion of the packaging box,
- wherein the upper panel unit is divided into the upper panels and the lower panel unit is divided into the lower panels such that both end portions of the packaging box are protruded outwardly relative to a middle portion of the packaging box to form a curved shape, and
- wherein the at least one incision unit comprises:
- a first incision unit formed in a corrugation direction of the corrugated cardboard;
- and
- a second incision unit extending from end portions of the first incision unit and by a creasing line between a first side panel from among the plurality of side panels and at least one panel from among the plurality of upper panels and the plurality of lower panels.
A packaging box comprising a plurality of panel units formed of corrugated cardboard comprising a pair of cardboards and a corrugating medium providing corrugation in between the pair of cardboards, wherein the plurality of panel units are connected to each other and configured to be assembled by folding,
- wherein a part of the plurality of panel units is deformed into a curved shape in which both end portions of the packaging box are protruded outwardly relative to a middle portion of the packaging box,
- wherein a corrugation direction of the corrugating medium is parallel to a longitudinal direction of the packaging box,
- wherein the plurality of panel units comprise:
- a side panel unit comprising a plurality of side panels,
- an upper panel unit comprising a plurality of upper panels;
- a lower panel unit comprising a plurality of lower panels;
- and
- at least one incision unit formed between the side panel unit and the upper panel unit and between the side panel unit and the lower panel unit in a corrugation direction of the corrugated cardboard, wherein the at least one incision unit comprises:
- a first incision unit formed in the corrugation direction of the corrugated cardboard;
- and
- a second incision unit extending from end portions of the first incision unit and by a creasing line between a first side panel from among the plurality of side panels and at least one panel from among the plurality of upper panels and the plurality of lower panels.
Dependencies are inferred from the claim text.