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US4465181A Expired / Lapsed US ⏱️ 0.0 years remaining

Article carrier

Assignee: WestRock Packaging Systems LLC
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Filing: 1983-07-27
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Granted: 1984-08-14
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Expires: 2003-07-27
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Abstract

Abstract An article carrier of the basket style comprises a bottom wall, a pair of side walls foldably joined respectively to the side edges of said bottom wall, end wall panels foldably joined respectively to the end edges of said side walls and extending inwardly therefrom, medial panels foldably joined respectively to the medial edges of said end wall panels at each end of the carrier and extending inwardly therefrom and being wider than said end wall panels, handle structure joined to the upper portions of said medial panels, a transverse partition panel struck from and foldably joined to each of said medial panels, the transverse partition panels at one end of the carrier being initially disposed in a coplanar relationship with their associated medial panels respectively and the transverse partition panels at the other end of the carrier being swung out of the planes of their associated medial panels respectively through angles of approximately 180° when the carrier is collapsed so that when the carrier is set up both transverse partition panels fold through angles of approximately 90° into set up condition, and an anchoring tab struck from each of said transverse partition panels and joined thereto remote from the associated medial panel and being adhered to the associated side wall.

Inventors

  • 👤 Prentice J. Wood

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 15:22
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D71/0022; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00333; B65D2571/0037; B65D2571/00376; B65D2571/00388; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00518; B65D2571/00524; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00802; B65D2571/00833; B65D2571/00932; B65D2571/00938; B65D2571/00944; B65D2571/00956

Claims Analysis

Total Claims: 16
Claim 1
Independent Claim 266 words
An article carrier having a plurality of cells and comprising a bottom wall, a pair of side walls foldably joined respectively to the side edges of said bottom wall, end wall panels foldably joined respectively to the end edges of said side walls and extending inwardly therefrom, medial panels foldably joined respectively to the medial edges of said end wall panels at each end of the carrier and extending inwardly therefrom, said medial panels having a width greater than the width of a cell, handle structure joined to the upper portions of said medial panels, a full cell width single ply transverse partition panel struck from and foldably joined to each of said medial panels, the transverse partition panels at one end of the carrier and on opposite sides of said handle structure being initially disposed in a coplanar relationship with their associated medial panels respectively and being adapted to swing through an angle of approximately 90° during setting up of the carrier to positions extending substantially outwardly to the associated side walls and the transverse partition panels at the other end of the carrier and on opposite sides of said handle structure being initially swung out of the planes of their associated medial panels respectively through angles of approximately 180° and being adapted to swing through an angle of approximately 90° during setting up of the carrier to positions extending outwardly to the associated side walls, and an anchoring tab struck from each of said transverse partition panels and joined thereto remote from the associated medial panel and being adhered to the associated side wall.
Claim 2
Dependent Claim 266 words
An article carrier having a plurality of cells and comprising a bottom wall, a pair of side walls foldably joined respectively to the side edges of said bottom wall, end wall panels foldably joined respectively to the end edges of said side walls and extending inwardly therefrom, medial panels foldably joined respectively to the medial edges of said end wall panels at each end of the carrier and extending inwardly therefrom, said medial panels having a width greater than the width of a cell, handle structure joined to the upper portions of said medial panels, a full cell width single ply transverse partition panel struck from and foldably joined to each of said medial panels, the transverse partition panels at one end of the carrier and on opposite sides of said handle structure being initially disposed in a coplanar relationship with their associated medial panels respectively and being adapted to swing through an angle of approximately 90° during setting up of the carrier to positions extending substantially outwardly to the associated side walls and the transverse partition panels at the other end of the carrier and on opposite sides of said handle structure being initially swung out of the planes of their associated medial panels respectively through angles of approximately 180° and being adapted to swing through an angle of approximately 90° during setting up of the carrier to positions extending outwardly to the associated side walls, and an anchoring tab struck from each of said transverse partition panels and joined thereto remote from the associated medial panel and being adhered to the associated side wall.
Claim 3
Dependent Claim 69 words
An article carrier according to claim 1 wherein an auxiliary panel is foldably joined to an upper edge of each of said medial panels on one side of the carrier and is folded downwardly into overlying relation with at least a part of the associated medial panel so as to cover at least a part of the aperture formed therein when the associated transverse partition panel is struck therefrom.
Claim 4
Dependent Claim 63 words
An article carrier according to claim 1 wherein a filler panel is foldably joined to a lower edge of one of said medial panels and is folded upwardly into overlapping relation with at least a part of said one medial panel so as to cover at least a part of the aperture formed therein when the associated transverse partition panel is struck therefrom.
Claim 5
Dependent Claim 47 words
An article carrier according to claim 3 wherein an auxiliary panel is foldably joined to an upper edge of said one medial panel and is folded downwardly into overlapping relation with a part of said one medial panel so as to cover a part of said aperture.
Claim 6
Dependent Claim 42 words
An article carrier according to claim 3 wherein an auxiliary filler panel is foldably joined to said filler panel and is folded into flat face contacting relation therewith to form a part of a medial partition panel disposed underneath said handle structure.
Claim 7
Dependent Claim 25 words
An article carrier according to claim 5 wherein said auxiliary filler panel is foldably joined to said filler panel along a substantially vertical fold line.
Claim 8
Dependent Claim 44 words
An article carrier according to claim 1 wherein each of said anchoring tabs is foldably joined to the associated transverse partition panel along a fold line which is closely spaced to and substantially parallel with the outer edge of the associated transverse partition panel.
Claim 9
Dependent Claim 45 words
An article carrier according to claim 1 wherein the transverse partition panels at said other end of the carrier are swung through angles of approximately 90° in the opposite direction when the carrier is set up from the direction of folding of those panels initially.
Claim 10
Dependent Claim 227 words
An article carrier blank comprising a bottom wall, a first side wall foldably joined to a side edge of said bottom wall, a first pair of end wall panels foldably joined to the end edges of said first side wall respectively, a first pair of medial panels foldably joined respectively to the edges of said end wall panels remote from said first side wall, a second pair of medial panels foldably joined respectively along their top edges to the top edges of said first pair of medial panels, a pair of handle panels foldably joined respectively along their end edges at one end thereof with the side edges of foldably interconnected medial panels at one side of the blank, a second pair of end wall panels foldably joined respectively to the inner side edges of said second pair of medial panels, a second side wall foldably joined along its end edges to the edges of said second pair of end wall panels along the edges thereof remote from said second pair of medial panels, and a transverse partition panel having a length equal to the width of said end wall panels and struck from each of said medial panels and being hingedly connected thereto by a fold line generally parallel to and adjacent the edge of the associated medial panel remote from the adjacent end wall panel.
Claim 11
Dependent Claim 227 words
An article carrier blank comprising a bottom wall, a first side wall foldably joined to a side edge of said bottom wall, a first pair of end wall panels foldably joined to the end edges of said first side wall respectively, a first pair of medial panels foldably joined respectively to the edges of said end wall panels remote from said first side wall, a second pair of medial panels foldably joined respectively along their top edges to the top edges of said first pair of medial panels, a pair of handle panels foldably joined respectively along their end edges at one end thereof with the side edges of foldably interconnected medial panels at one side of the blank, a second pair of end wall panels foldably joined respectively to the inner side edges of said second pair of medial panels, a second side wall foldably joined along its end edges to the edges of said second pair of end wall panels along the edges thereof remote from said second pair of medial panels, and a transverse partition panel having a length equal to the width of said end wall panels and struck from each of said medial panels and being hingedly connected thereto by a fold line generally parallel to and adjacent the edge of the associated medial panel remote from the adjacent end wall panel.
Claim 12
Dependent Claim 33 words
An article carrier blank according to claim 9 wherein an auxiliary panel is foldably joined to an upper edge of each of said first pair of medial panels along a diagonal fold line.
Claim 13
Dependent Claim 33 words
An article carrier blank according to claim 9 wherein a filler panel is foldably joined to one panel of said first pair of medial panels along the bottom edge of said one panel.
Claim 14
Dependent Claim 35 words
An article carrier blank according to claim 11 wherein an auxiliary filler panel is foldably joined to a side edge of said filler panel and is interposed between said bottom wall and said filler panel.
Claim 15
Dependent Claim 298 words
An article carrier blank comprising a bottom wall, a first side wall foldably joined to a side edge of said bottom wall, a first pair of end wall panels foldably joined to the end edges of said first side wall respectively, a first pair of medial panels foldably joined respectively to the edges of said end wall panels remote from said first side wall, a second pair of medial panels foldably joined respectively along their top edges of the top edges of said first pair of medial panels, a pair of handle panels foldably joined respectively along their end edges at one end thereof with the side edges of foldably interconnected medial panels at one side of the blank, a second pair of end wall panels foldably joined respectively to the inner side edges of said second pair of medial panels, a second side wall foldably joined along its end edges to the edges of said second pair of end wall panels along the edges thereof remote from said second pair of medial panels, a transverse partition panel having a length equal to the width of said end wall panels and struck from each of said medial panels and being hingedly connected thereto by a fold line generally parallel to and adjacent the edge of the associated medial panel remote from the adjacent end wall panel, an auxiliary filler panel foldably joined to an upper edge of each of said first pair of medial panels along a diagonal fold line, a filler panel foldably joined to one panel of said first pair of medial panels along the bottom edge of said one panel, and an auxiliary filler panel foldably joined to a side edge of said filler panel and interposed between said bottom wall and said filler panel.
Claim 16
Dependent Claim 298 words
An article carrier blank comprising a bottom wall, a first side wall foldably joined to a side edge of said bottom wall, a first pair of end wall panels foldably joined to the end edges of said first side wall respectively, a first pair of medial panels foldably joined respectively to the edges of said end wall panels remote from said first side wall, a second pair of medial panels foldably joined respectively along their top edges of the top edges of said first pair of medial panels, a pair of handle panels foldably joined respectively along their end edges at one end thereof with the side edges of foldably interconnected medial panels at one side of the blank, a second pair of end wall panels foldably joined respectively to the inner side edges of said second pair of medial panels, a second side wall foldably joined along its end edges to the edges of said second pair of end wall panels along the edges thereof remote from said second pair of medial panels, a transverse partition panel having a length equal to the width of said end wall panels and struck from each of said medial panels and being hingedly connected thereto by a fold line generally parallel to and adjacent the edge of the associated medial panel remote from the adjacent end wall panel, an auxiliary filler panel foldably joined to an upper edge of each of said first pair of medial panels along a diagonal fold line, a filler panel foldably joined to one panel of said first pair of medial panels along the bottom edge of said one panel, and an auxiliary filler panel foldably joined to a side edge of said filler panel and interposed between said bottom wall and said filler panel.

References Cited (Backward Citations)

US3402872A Cited
US3572543A Cited
US3754680A Cited
US3857483A Cited
US4029205A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-08-14 1988-02-13 1988-08-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-08-14 1992-02-13 1992-08-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-08-14 1996-02-13 1996-08-14 $7700.00 Window Closed / Lapsed

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