US4192444A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Four cell box and blank therefor
Assignee: Stone Container Corp
•
Filing: 1978-10-02
•
Granted: 1980-03-11
•
Expires: 1998-10-02
Abstract
Abstract A single, planar, paperboard blank is disclosed, which when folded, forms a rectangular box construction provided with integral, two ply divider partitions within the interior of the box. The partitions form four individual cells between the side walls of the box for receiving articles.
Inventors
- 👤 Ivan E. Garmon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:17
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48002; B65D5/48004; B65D5/48008
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
195 words
A paperboard box comprising: a front wall, a rearwall, and a pair of parallel side walls connecting said rear walls, each of said front, rear and side walls having a bottom forming flap pivotably connected to the bottom edge thereof, each of said bottom flaps being overlapped with an adjacent one thereof, a plurality of divider walls within the interior of said box between said side walls, each divider wall including, at least a pair of rectangular panels, each of said panels extending essentially the entire height of said front wall, said rear wall, and said side walls, and one of said rectangular panels being folded about a hinge line connecting it to a bottom flap within the interior of said box and each panel of each of said pair of rectangular panels being folded relative to the other into planar abutment with one of said panels in an adjacent one of said divider walls to form a plurality of cells within the interior of said box each partially defined by at least two walls, each of said last mentioned walls comprising at least two of said rectangular panels in planar abutment with each other.
Claim 2
Dependent Claim
195 words
A paperboard box comprising: a front wall, a rearwall, and a pair of parallel side walls connecting said rear walls, each of said front, rear and side walls having a bottom forming flap pivotably connected to the bottom edge thereof, each of said bottom flaps being overlapped with an adjacent one thereof, a plurality of divider walls within the interior of said box between said side walls, each divider wall including, at least a pair of rectangular panels, each of said panels extending essentially the entire height of said front wall, said rear wall, and said side walls, and one of said rectangular panels being folded about a hinge line connecting it to a bottom flap within the interior of said box and each panel of each of said pair of rectangular panels being folded relative to the other into planar abutment with one of said panels in an adjacent one of said divider walls to form a plurality of cells within the interior of said box each partially defined by at least two walls, each of said last mentioned walls comprising at least two of said rectangular panels in planar abutment with each other.
Claim 3
Dependent Claim
36 words
The box of claim 1 wherein the other rectangular panel in at least some of said pairs of panels is pivotably connected to said one of said rectangular panels in an adjacent pair of rectangular panels.
Claim 4
Dependent Claim
15 words
The box of claim 2 wherein each of said bottom flaps is trapezoidal in plan.
Claim 5
Dependent Claim
45 words
The box of claim 1 wherein each of said rectangular panels is in abutment with another like panel within the interior of said box to form a two ply divider partition defining in conjunction with said front, rear and side walls said plurality of cells.
Claim 6
Dependent Claim
36 words
The box of claim 4 wherein the other rectangular panel in at least some of said pairs of panels is pivotably connected to said one of said rectangular panels in an adjacent pair of rectangular panels.
Claim 7
Dependent Claim
26 words
The box of claim 4 wherein each of said front, rear and side walls has a top forming flap pivotably connected to the top edge thereof.
Claim 8
Dependent Claim
83 words
A paperboard box comprising: a front wall, a rear wall, and a pair of parallel side walls connecting said front and rear walls, and a plurality of panels forming divider partitions within the interior of said box, each of said panels being connected by a fold line to a bottom panel of said box extending substantially perpendicular to said front, rear and side walls, and said bottom panels being connected by a fold line to one of said front, rear and side walls.
Claim 9
Dependent Claim
83 words
A paperboard box comprising: a front wall, a rear wall, and a pair of parallel side walls connecting said front and rear walls, and a plurality of panels forming divider partitions within the interior of said box, each of said panels being connected by a fold line to a bottom panel of said box extending substantially perpendicular to said front, rear and side walls, and said bottom panels being connected by a fold line to one of said front, rear and side walls.
Claim 10
Dependent Claim
18 words
The box of claim 7 wherein each of said panels is formed from two plies of paperboard material.
Claim 11
Dependent Claim
24 words
The box of claim 8 wherein each of said panel plies is connected by a fold line to a bottom panel of said box.
Claim 12
Dependent Claim
96 words
A blank for forming a four cell box comprising: a planar sheet divided into four rectangular panels connected together along vertical score lines, a trapezoidal panel hingedly connected to a bottom edge of each of said rectangular panels, and a pair of rectangular panels of like dimension pivotably connected to each other along a vertical score line, one panel in each pair of panels being connected along a horizontal score line to the bottom edge of each trapezoidal panel, selected adjacent ones of said rectangular panels in each pair thereof being hingedly connected to each other.
Claim 13
Dependent Claim
96 words
A blank for forming a four cell box comprising: a planar sheet divided into four rectangular panels connected together along vertical score lines, a trapezoidal panel hingedly connected to a bottom edge of each of said rectangular panels, and a pair of rectangular panels of like dimension pivotably connected to each other along a vertical score line, one panel in each pair of panels being connected along a horizontal score line to the bottom edge of each trapezoidal panel, selected adjacent ones of said rectangular panels in each pair thereof being hingedly connected to each other.
Claim 14
Dependent Claim
15 words
The blank of claim 10 wherein said first four rectangular panels are of like dimensions.
Claim 15
Dependent Claim
26 words
The blank of claim 11 including a rectangular panel of like dimension hingedly connected to the top edge of each of said first four rectangular panels.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-03-11 | 1983-09-10 | 1984-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-03-11 | 1987-09-10 | 1988-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-03-11 | 1991-09-10 | 1992-03-11 | $7700.00 | Window Closed / Lapsed |