US4930680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One piece container with foldable top closure and blank therefore
Assignee: Individual
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Filing: 1989-07-14
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Granted: 1990-06-05
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Expires: 2009-07-14
Abstract
Abstract A bowl shaped container having a polygonal shaped bottom section; rectangular, square, or trapizoidal side sections; and top closure material which folds down in a spirling fashion, which may or may not lock, included in the design. The container will be preferably formed from a single sheet of foldable material, which, through a unique folding process, creates the bottom, side panels and top closure. The description defines an open bowl shaped polygonal container with top covering material which folds down toward the center of the top of the container in a generally spiral fashion. The container provides a receptacle which can be closed through a folding action, and can be reopened to the near flat state again without great effort.
Inventors
- 👤 John P. Hanus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:12
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/06
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
280 words
A blank sheet of material having a multiplicity of scored lines which divide said sheet into a multiplicity of panels permitting said sheet to be folded along said scored lines into a container, said panels being arranged into groupings of panels including: (a) center shape having at least four sides; (b) a first group comprising a plurality of polygonal shaped panels essentially circumscribing said center shape, said first group including a plurality of quadrangles each sharing a common scored line with said center shape, said quadrangles separated by at least two triangles which share respective common scored lines with said quadrangles; and (c) a second group of polygonal shapes essentially circumscribing said first group and having sides which collectively form an outer periphery of said blank, said second group including: (i) a plurality of first members each sharing a common scored line with a first side of said quadrangles and each having an other side coextensive with a line extending outwardly from a second side of said quadrangles, (ii) a triangularly shaped member associated with each of said first members and comprising a pair of sides diverging from a point of intersection, one of said pair of sides being common to a side of an adjacent first member and the other of said pair of sides being coextensive with a line extending outwardly from a third side of said quadrangles, and (iii) at least two second members, one having a common scored line with an adjacent triangularly shaped member and a common scored line with an adjacent triangle and the other having a common scored line with an associated first member and a common scored line with an adjacent triangle.
Claim 2
Dependent Claim
280 words
A blank sheet of material having a multiplicity of scored lines which divide said sheet into a multiplicity of panels permitting said sheet to be folded along said scored lines into a container, said panels being arranged into groupings of panels including: (a) center shape having at least four sides; (b) a first group comprising a plurality of polygonal shaped panels essentially circumscribing said center shape, said first group including a plurality of quadrangles each sharing a common scored line with said center shape, said quadrangles separated by at least two triangles which share respective common scored lines with said quadrangles; and (c) a second group of polygonal shapes essentially circumscribing said first group and having sides which collectively form an outer periphery of said blank, said second group including: (i) a plurality of first members each sharing a common scored line with a first side of said quadrangles and each having an other side coextensive with a line extending outwardly from a second side of said quadrangles, (ii) a triangularly shaped member associated with each of said first members and comprising a pair of sides diverging from a point of intersection, one of said pair of sides being common to a side of an adjacent first member and the other of said pair of sides being coextensive with a line extending outwardly from a third side of said quadrangles, and (iii) at least two second members, one having a common scored line with an adjacent triangularly shaped member and a common scored line with an adjacent triangle and the other having a common scored line with an associated first member and a common scored line with an adjacent triangle.
Claim 3
Dependent Claim
16 words
The blank sheet of claim 1 in which said triangularly shaped members essentially are scalene triangles.
Claim 4
Dependent Claim
17 words
The blank sheet of claim 2 in which said triangles are essentially mirror images of each other.
Claim 5
Dependent Claim
18 words
The blank sheet of claim 3 in which said second members are essentially mirror images of each other.
Claim 6
Dependent Claim
41 words
The blank sheet of claim 1 in which said point of intersection is defined by an intersection of said scored line common to said first member and said quadrangle and said scored line common to said quadrangle and an adjacent triangle.
Claim 7
Dependent Claim
209 words
A closed container formed of a foldable material comprising: (a) a bottom in the shape of a polygon; (b) a side integral to a periphery of said bottom and having a plurality of side panels equal in number to the number of sides of said bottom, each of the adjacent side panels separated by a plurality of triangle members integral to said side panels and folded against each along an interior surface of said side panels; and (c) a top integral to said side along an upper periphery of said side for enclosing said container, said top including: (i) a plurality of top panels folded along a line of connection to said side panels toward a central vertical axis of said container, (ii) a triangular shaped member connected to and associated with each of said top panels, said triangularly shaped member having an inner facing surface abutting an outward facing surface of said associated top panel, (iii) at least a pair of second members associated with each top panel, one of said pair having an outward facing surface abutting an inward facing surface of said associated top panel, said other of said pair having an outward facing surface abutting an inward facing surface of said one of said pair.
Claim 8
Dependent Claim
209 words
A closed container formed of a foldable material comprising: (a) a bottom in the shape of a polygon; (b) a side integral to a periphery of said bottom and having a plurality of side panels equal in number to the number of sides of said bottom, each of the adjacent side panels separated by a plurality of triangle members integral to said side panels and folded against each along an interior surface of said side panels; and (c) a top integral to said side along an upper periphery of said side for enclosing said container, said top including: (i) a plurality of top panels folded along a line of connection to said side panels toward a central vertical axis of said container, (ii) a triangular shaped member connected to and associated with each of said top panels, said triangularly shaped member having an inner facing surface abutting an outward facing surface of said associated top panel, (iii) at least a pair of second members associated with each top panel, one of said pair having an outward facing surface abutting an inward facing surface of said associated top panel, said other of said pair having an outward facing surface abutting an inward facing surface of said one of said pair.
Claim 9
Dependent Claim
30 words
The container according to claim 6 in which each of said associated triangular shaped members abuts and is substantially covered by an inward facing surface of an adjacent top panel.
Claim 10
Dependent Claim
204 words
An intermediary nesting container formed from a blank and closable into a closed container comprising: (a) a bottom in the shape of a polygon; (b) a side integral to the periphery of said bottom and having a plurality of side panels equal in number to the number of sides of said bottom, each of the adjacent side panels separated by a plurality of triangle members integral to said side panels and folded against each along an interior surface of said side panels; and (c) a plurality of panels hingedly connected to said side panels and triangle members, said plurality of panels including: (i) a plurality of first panels extending essentially vertically upward from the line of connection to said side panels, (ii) a plurality of first members connected to and associated with each of said first panels, said first members extending essentially vertically upward from a point of intersection with said side panels, (iii) at least a pair of second panels associated with each of said first panels and each of said first members, one of said pair of second panels hingedly connected to said associated first panel member and other of said pair of second panels hingedly connected to said adjacent first member.
Claim 11
Dependent Claim
204 words
An intermediary nesting container formed from a blank and closable into a closed container comprising: (a) a bottom in the shape of a polygon; (b) a side integral to the periphery of said bottom and having a plurality of side panels equal in number to the number of sides of said bottom, each of the adjacent side panels separated by a plurality of triangle members integral to said side panels and folded against each along an interior surface of said side panels; and (c) a plurality of panels hingedly connected to said side panels and triangle members, said plurality of panels including: (i) a plurality of first panels extending essentially vertically upward from the line of connection to said side panels, (ii) a plurality of first members connected to and associated with each of said first panels, said first members extending essentially vertically upward from a point of intersection with said side panels, (iii) at least a pair of second panels associated with each of said first panels and each of said first members, one of said pair of second panels hingedly connected to said associated first panel member and other of said pair of second panels hingedly connected to said adjacent first member.
Claim 12
Dependent Claim
28 words
The intermediary nesting container of claim 8 in which the essentially vertical extension of said first panels is maintained by the presence of adhesion between said triangle members.
Claim 13
Dependent Claim
30 words
The intermediary nesting container of claim 9 in which the essentially vertical extension of said first panels is maintained by the presence of adhesion between said pairs of second panels.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-06-04 | 1993-12-04 | 1994-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-06-04 | 1997-12-04 | 1998-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-06-04 | 2001-12-04 | 2002-06-05 | $7700.00 | Window Closed / Lapsed |