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US4179030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unitary foldable dispenser reel and container with removable dispenser portion
Assignee: Eltra Corp
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Filing: 1978-11-24
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Granted: 1979-12-18
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Expires: 1998-11-24
Abstract
Abstract A dispenser reel and container are integrated into a unitary foldable structure which when folded into an assembled configuration, is suitable for the shipping and dispensing of a spool of wire, cable, and the like, that may be wound on a spindle or other hollow cylindrical core device. In one embodiment, the invention is fabricated out of flat corrugated paperboard that is easily cut to appropriate dimensions and provided with fold creases or score lines that make it readily foldable around the packaged spool of cable or the like. In said one embodiment, the cut corrugated paperboard comprises two interconnected substantially rectangular portions and two interconnected substantially circular portions, each circular portion having partially cut fold-out wing portions. The substantially rectangular portions, which form two of the walls of the container, have margin portions along their perimeters which form the remaining four walls of the container when they are folded into place. A first circular portion is integral to a selected margin portion, while the second circular portion is connected to the first by a bridge which also functions as a stand for the assembled dispensing reel. The fold-out wing portions are folded into the center of the reel to form a spindle upon which a spool of dispensable product such as cable is to be mounted. In one embodiment, the fold-out wing portions have interlockable tabs that provide means for locking the wing portions together into a secure spindle configuration.
Inventors
- 👤 James L. Hayes
- 👤 John T. Greenslade
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:40
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/0805; B65D85/00; B65D85/67; B65D85/671; B65D85/672
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
156 words
A foldable container for both containing and dispensing wire wound on a spool, the container being of unitary structure and comprising: a. a first substantially rectangular portion having foldable margin portions along three sides thereof; b. a second substantially rectangular portion connected to said first substantially rectangular portion at a margin thereof and having foldable margin portions along three sides thereof; c. a first substantially circular portion tangentially connected to a margin portion of said second substantially rectangular portion; d. a second substantially circular portion spaced from said first substantially circular portion; e. a bridge tangentially connected to said first and second substantially circular portions for supporting said circular portions substantially parallel to each other when folded; and f. spindle means adapted for placement between said first and second substantially circular portions when said circular portions are folded into said parallel relation, whereby said spindle means may receive said spool of wire for selective dispensing thereof.
Claim 2
Dependent Claim
156 words
A foldable container for both containing and dispensing wire wound on a spool, the container being of unitary structure and comprising: a. a first substantially rectangular portion having foldable margin portions along three sides thereof; b. a second substantially rectangular portion connected to said first substantially rectangular portion at a margin thereof and having foldable margin portions along three sides thereof; c. a first substantially circular portion tangentially connected to a margin portion of said second substantially rectangular portion; d. a second substantially circular portion spaced from said first substantially circular portion; e. a bridge tangentially connected to said first and second substantially circular portions for supporting said circular portions substantially parallel to each other when folded; and f. spindle means adapted for placement between said first and second substantially circular portions when said circular portions are folded into said parallel relation, whereby said spindle means may receive said spool of wire for selective dispensing thereof.
Claim 3
Dependent Claim
26 words
The foldable container recited in claim 1, wherein said spindle means comprises: locking means for securing said circular portions in spaced parallel relation to each other.
Claim 4
Dependent Claim
39 words
The foldable container recited in claim 1, wherein said spindle means comprises: fold out wings each foldably connected to one of said circular portions for forming a portion of said spindle means when folded toward the opposing circular portion.
Claim 5
Dependent Claim
34 words
The foldable container recited in claim 3, wherein said spindle means further comprises: locking tabs integral with each said fold out wing for mechanically engaging the fold out wing of the opposite circular portion.
Claim 6
Dependent Claim
82 words
The foldable container recited in claim 3, wherein said spindle means further comprises: an even number of said fold out wings having dimensions substantially equal to each other, half of said number of said fold out wings being connected to one of said circular portions and being spaced symmetrically around the center thereof, and the remaining half of said number of said fold out wings being connected to the other of said circular portions and being spaced symmetrically around the center thereof.
Claim 7
Dependent Claim
39 words
The foldable container recited in claim 1, wherein a margin portion of said second substantially rectangular portion is at least partially perforated to provide a dispensing aperture through which said wire may be selectively reeled out of said container.
Claim 8
Dependent Claim
46 words
The foldable container recited in claim 1, wherein said bridge is of sufficient dimension to provide a stable platform for a spool of wire when said first and second substantially circular portions and spindle means are disconnected from the remainder of said container and removed therefrom.
Claim 9
Dependent Claim
52 words
The foldable container recited in claim 1, wherein said first substantially rectangular portion has a lid tongue extending from a side having no foldable margin portion and said second substantially rectangular portion has a lid perforation adapted to provide an aperture to receive said lid tongue when said container is fully folded.
Claim 10
Dependent Claim
30 words
The foldable container recited in claim 1, wherein said first substantially circular portion is cut to provide an aperture for monitoring the amount of wire remaining on said spindle means.
Claim 11
Dependent Claim
106 words
A combined container and dispenser formed of a unitary planar foldable material which in a fully folded configuration comprises: a. container means having a plurality of interconnected surfaces forming a substantially enclosed volume therein, and b. dispenser means having opposing substantially parallel flange members interconnected by a bridge member, one of said flange members being connected at its edge to an edge of one of said surfaces, and each of said flange members having at least one fold out wing, each said wing being foldably connected to a flange member and being foldable toward the opposing flange member to form a hub between said flange members.
Claim 12
Dependent Claim
106 words
A combined container and dispenser formed of a unitary planar foldable material which in a fully folded configuration comprises: a. container means having a plurality of interconnected surfaces forming a substantially enclosed volume therein, and b. dispenser means having opposing substantially parallel flange members interconnected by a bridge member, one of said flange members being connected at its edge to an edge of one of said surfaces, and each of said flange members having at least one fold out wing, each said wing being foldably connected to a flange member and being foldable toward the opposing flange member to form a hub between said flange members.
Claim 13
Dependent Claim
36 words
The combined container and dispenser recited in claim 10, wherein said dispenser means further comprises: locking tabs integral with each said fold out wing for mechanically engaging the fold out wing of the opposite flange member.
Claim 14
Dependent Claim
84 words
The combined container and dispenser recited in claim 10, wherein said dispenser means further comprises: an even number of said fold out wings having dimensions substantially equal to each other, half of said number of said fold out wings being connected to one of said flange members and being spaced symmetrically around the center thereof, and the remaining half of said number of said fold out wings being connected to the other of said flange members and being spaced symmetrically around the center thereof.
Claim 15
Dependent Claim
26 words
The combined container and dispenser recited in claim 10, wherein at least one of said surfaces is at least partially perforated to provide a dispensing aperture.
Claim 16
Dependent Claim
50 words
The combined container and dispenser of claim 10, wherein said bridge member is of sufficient dimension to provide a stable platform for a spool of wire mounted on the hub of said dispenser means when said flange members and said hub are disconnected from said container means and removed therefrom.
Claim 17
Dependent Claim
33 words
The combined container and dispenser of claim 10, wherein at least one of said flange members is cut to provide an aperture for monitoring the amount of wire remaining on said dispenser means.
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) | 1982-12-17 | 1983-06-18 | 1983-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-17 | 1987-06-18 | 1987-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-17 | 1991-06-18 | 1991-12-18 | $7700.00 | Window Closed / Lapsed |