US3934719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display carton for tubes
Assignee: WestRock Minnesota Corp
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Filing: 1974-11-13
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Granted: 1976-01-27
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Expires: 1994-11-13
Abstract
Abstract A display carton for deformable dispensing tubes in which the tube is oriented with the cap down in an opening formed in the front of the carton, with an inwardly folded flap at the bottom thereof on which the tube cap rests. The crimped base of the tube is held in position between opposed sections of the front of the carton above the opening, the opposed sections formed by a line cut and separated to exert a shearing force on the crimped end of the tube. Also disclosed is a locking flap positioned to restrain the crimped end of the tube from moving inward by holding the tube in position in the carton.
Inventors
- 👤 Harry I. Roccaforte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:48
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5002; B65D5/5007
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
289 words
A carton made from foldable paperboard or similar sheet-like material and suitable for storage, shipment and display of deformable dispensing tubes or the like, said carton comprising: opposed, parallel front and back panels; first and second side panels in opposed relation connecting said front and back panels in a rectangular tube-like configuration; means for supporting the cap of said tube, said means adapted to bear the weight of said tube and locate said tube near said front panel; an elongated die cut opening in said front panel located above said means for supporting said tube and adapted to serve as a clearance recess for at least a portion of said tube; a tube base restraining section formed in a first portion of said front panel including a first line cut formed horizontally across said first portion of said front panel and spaced above said means for supporting said tube and said tube opening, said first line cut having downwardly angled portions on either side thereof to permit that portion of said front panel located below said first line cut to be flexed inwardly and thereby create a recessed slot adapted to receive the crimped base of said tube and hold it in place against the portion of said front panel located above said first line cut; and a downwardly angled connecting section at one side of said first line cut connecting said first line cut to a second line cut extending horizontally across the remainder of said front panel, said downwardly connection section permitting that section of said front panel below said line cut to flex inwardly to receive said tube yet allowing the remainder of said front panel above said line cut to stay in normal flat position.
Claim 2
Dependent Claim
289 words
A carton made from foldable paperboard or similar sheet-like material and suitable for storage, shipment and display of deformable dispensing tubes or the like, said carton comprising: opposed, parallel front and back panels; first and second side panels in opposed relation connecting said front and back panels in a rectangular tube-like configuration; means for supporting the cap of said tube, said means adapted to bear the weight of said tube and locate said tube near said front panel; an elongated die cut opening in said front panel located above said means for supporting said tube and adapted to serve as a clearance recess for at least a portion of said tube; a tube base restraining section formed in a first portion of said front panel including a first line cut formed horizontally across said first portion of said front panel and spaced above said means for supporting said tube and said tube opening, said first line cut having downwardly angled portions on either side thereof to permit that portion of said front panel located below said first line cut to be flexed inwardly and thereby create a recessed slot adapted to receive the crimped base of said tube and hold it in place against the portion of said front panel located above said first line cut; and a downwardly angled connecting section at one side of said first line cut connecting said first line cut to a second line cut extending horizontally across the remainder of said front panel, said downwardly connection section permitting that section of said front panel below said line cut to flex inwardly to receive said tube yet allowing the remainder of said front panel above said line cut to stay in normal flat position.
Claim 3
Dependent Claim
52 words
The carton of claim 1 and including a restraining flap hingedly attached to the interior of said tube-like configuration and adapted to extend horizontally over the crimped base of said tube and thereby prevent said tube, when in position, from moving out of vertical position against said means for supporting said tube.
Claim 4
Dependent Claim
56 words
The carton of claim 2 wherein said restraining flap includes a bottom edge adapted to cross said crimped end of said tube and including a second restraining portion having an additional vertical length adapted to engage said crimped end of said tube in a vertical direction to further restrict movement of said tube when in position.
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) | 1979-01-26 | 1979-07-28 | 1980-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-26 | 1983-07-28 | 1984-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-26 | 1987-07-28 | 1988-01-27 | $7700.00 | Window Closed / Lapsed |