US4148413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-channelbox-dispenser unit
Assignee: DISPLAY ORIGINALS Inc
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Filing: 1977-04-13
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Granted: 1979-04-10
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Expires: 1997-04-13
Abstract
Abstract A vertically-mountable dispenser unit for storing and individually dispensing a large number of small boxes. The unit is formed by a frame including a pair of side walls having corresponding-positioned, inwardly-directed ridges thereon that divide the unit into parallel channels for receiving the boxes. Each channel has a discharge opening at the lower end thereof which is terminated by a ledge whereby the boxes are retained in the channels by the ledges and may be laterally withdrawn therefrom. The unit is fabricated of clear thermoplastic material and is created from a flat injection-molded blank that is thermally folded to assume the desired configuration.
Inventors
- 👤 Vincent J. Immordino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:56
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/08
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
214 words
A box dispenser unit including a blank formed of thermoplastic material created from an injection-molded flat blank in a one-piece operation, the blank thereafter being thermally foldable to assume the desired configuration, said unit comprising: A a flat blank constituted by a back wall section and a pair of opposing side wall sections integral with the back wall section, said back wall section being formed by upper and lower rectangular parts having an opening therebetween, the back wall parts having grooves adjacent their junctions with the side wall sections to facilitate thermal folding, each side wall section having a series of longitudinally-extended ridges all of the same height formed thereon at corresponding-spaced positions, the outermost ridge running along the edge of the side wall section and the innermost ridge running along the junction of the side wall section having a progressively-stepped formation, the ridges at these steps terminating in holding ledges, whereby when the side wall sections are thermally folded in to assume parallel positions at right angles to the back wall section, the ridges then define a plurality of parallel channels each adapted to receive a stack of said boxes which are removable from discharge openings formed by said steps; and B slats bridging the outermost ridges of the parallel side wall sections.
Claim 2
Dependent Claim
214 words
A box dispenser unit including a blank formed of thermoplastic material created from an injection-molded flat blank in a one-piece operation, the blank thereafter being thermally foldable to assume the desired configuration, said unit comprising: A a flat blank constituted by a back wall section and a pair of opposing side wall sections integral with the back wall section, said back wall section being formed by upper and lower rectangular parts having an opening therebetween, the back wall parts having grooves adjacent their junctions with the side wall sections to facilitate thermal folding, each side wall section having a series of longitudinally-extended ridges all of the same height formed thereon at corresponding-spaced positions, the outermost ridge running along the edge of the side wall section and the innermost ridge running along the junction of the side wall section having a progressively-stepped formation, the ridges at these steps terminating in holding ledges, whereby when the side wall sections are thermally folded in to assume parallel positions at right angles to the back wall section, the ridges then define a plurality of parallel channels each adapted to receive a stack of said boxes which are removable from discharge openings formed by said steps; and B slats bridging the outermost ridges of the parallel side wall sections.
Claim 3
Dependent Claim
30 words
A unit as set forth in claim 1, wherein said slats are provided with end tabs having teeth to catch onto loops formed at the edges of said outermost ridges.
Claim 4
Dependent Claim
30 words
A unit as set forth in claim 1, wherein said parts are provided with tabs serving as spacers between said parts and innermost ribs when the blank is thermally folded.
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) | 1982-04-09 | 1982-10-09 | 1983-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-09 | 1986-10-09 | 1987-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-09 | 1990-10-09 | 1991-04-10 | $7700.00 | Window Closed / Lapsed |