Patent US4682693A successfully refreshed from Google Patents.
US4682693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging tray having flexible zones in a supporting layer
Assignee: Individual
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Filing: 1986-02-04
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Granted: 1987-07-28
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Expires: 2006-02-04
Abstract
Abstract A packaging tray capable of individually and separately supporting a layer of fruit for transport and point of sale display has a plurality of flexible hammock-like recesses formed in a supporting layer. This supporting layer is held above the base of a carton by supports associated with each "hammock-like recess". The flexible recesses allow fruit of varying sizes or shapes to be accommodated within a single layer.
Inventors
- 👤 Michael S. Moffitt
- 👤 Brian L. Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:36
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/34
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
134 words
A packaging tray for supporting articles within recesses, for use in a carton having a base, comprising: a supporting layer, supporting means associated with said supporting layer for spacing said supporting layer from said base of said carton, a plurality of flexible zones in said supporting layer, each comprising a plurality of parallel slits in said supporting layer, dividing said supporting layer within each flexible zone into a plurality of parallel strips, said flexible zones having ends and sides, said parallel slits extending from end to end of said flexible zones, said slits and said strips being progressively shorter toward the sides of said flexible zones, and elongation means associated with said strips permitting the length of said strips from end to end of said flexible zones to increase under the pressure supported articles.
Claim 2
Dependent Claim
134 words
A packaging tray for supporting articles within recesses, for use in a carton having a base, comprising: a supporting layer, supporting means associated with said supporting layer for spacing said supporting layer from said base of said carton, a plurality of flexible zones in said supporting layer, each comprising a plurality of parallel slits in said supporting layer, dividing said supporting layer within each flexible zone into a plurality of parallel strips, said flexible zones having ends and sides, said parallel slits extending from end to end of said flexible zones, said slits and said strips being progressively shorter toward the sides of said flexible zones, and elongation means associated with said strips permitting the length of said strips from end to end of said flexible zones to increase under the pressure supported articles.
Claim 3
Dependent Claim
20 words
A packaging tray as claimed in claim 1, wherein said elongation means comprises resilience in the material of said strips.
Claim 4
Dependent Claim
44 words
A packaging tray as claimed in claim 1, wherein said elongation means comprises at least two alternate folds in said strips, providing redundant length in said strips between said folds, such that by unfolding said folds, the length of said strips may be increased.
Claim 5
Dependent Claim
29 words
A fruit carton having a base and upstanding sides; a packaging tray, as claimed in claim 1, within the carton and supported above the base by said supporting means.
Claim 6
Dependent Claim
19 words
A fruit carton as claimed in claim 4, wherein the supporting means provides supports associated with each flexible zone.
Claim 7
Dependent Claim
23 words
A fruit carton as claimed in claim 5, wherein the supporting means comprises a cellular matrix having anchor points for the supporting layer.
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) | 1990-07-27 | 1991-01-26 | 1991-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-07-27 | 1995-01-26 | 1995-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-07-27 | 1999-01-26 | 1999-07-28 | $7700.00 | Window Closed / Lapsed |