Patent US3931924A successfully refreshed from Google Patents.
US3931924A
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US
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Erectable partition
Assignee: Smurfit Kappa Packaging Corp
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Filing: 1974-10-09
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Granted: 1976-01-13
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Expires: 1994-10-09
Abstract
Abstract An erectable partition is provided for dividing a walled container into equal size compartments, and consists of end, side and confronting panel elements connected along parallel score lines and folded to erected position wherein there is provided pairs of partition elements, each consisting of two parallel and spaced side panel elements, two coplanar confronting panel elements and an end panel element parallel to the coplanar elements, the confronting coplanar elements being foldably connected in spaced relationship by hinge means, there being a separating panel element foldably connected to one of the confronting panel elements and folded between the confronting pairs of panel elements.
Inventors
- 👤 Jeffrey M. Gardner
- 👤 William M. Pilz, III
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:58
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48024; B65D5/48026; B65D5/48028
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
148 words
A partition for dividing a walled container into compartments, said partition being characterized by being stable both within and without the container and being formed from cut and scored paperboard or the like, said partition comprising; a. pairs of end, side and confronting panel elements foldably connected along parallel score lines; b. said foldably connected end, side and confronting elements defining two sets of parallel and spaced side panel elements, two sets of coplanar confronting panel elements and two end panel elements, each of said panel elements being parallel to said coplanar confronting panel elements and spaced therefrom and also connected to two of said confronting panel elements by two of said side panel elements; c. hinge means connecting each set of confronting panel elements; d. a separating panel element foldably connected to one of said confronting panel elements and positioned between each set of confronting panel elements.
Claim 2
Dependent Claim
148 words
A partition for dividing a walled container into compartments, said partition being characterized by being stable both within and without the container and being formed from cut and scored paperboard or the like, said partition comprising; a. pairs of end, side and confronting panel elements foldably connected along parallel score lines; b. said foldably connected end, side and confronting elements defining two sets of parallel and spaced side panel elements, two sets of coplanar confronting panel elements and two end panel elements, each of said panel elements being parallel to said coplanar confronting panel elements and spaced therefrom and also connected to two of said confronting panel elements by two of said side panel elements; c. hinge means connecting each set of confronting panel elements; d. a separating panel element foldably connected to one of said confronting panel elements and positioned between each set of confronting panel elements.
Claim 3
Dependent Claim
26 words
The partition according to claim 1 wherein said separating panel element is foldably connected to one of said confronting panel elements along a vertical edge thereof.
Claim 4
Dependent Claim
26 words
The partition according to claim 1 wherein said separating panel element is foldably connected to one of said confronting panel elements along a horizontal edge thereof.
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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) | 1979-01-12 | 1979-07-14 | 1980-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-12 | 1983-07-14 | 1984-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-12 | 1987-07-14 | 1988-01-13 | $7700.00 | Window Closed / Lapsed |