US4058216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for packing roll-like articles
Assignee: Teijin Ltd
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Filing: 1975-04-14
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Granted: 1977-11-15
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Expires: 1995-04-14
Abstract
Abstract A capping device for use in packing roll-like articles wound up on a core comprising a polygonal face wall for protecting the end surface of a roll-like article, a side wall provided around said face wall for protecting the edge of the roll-like article, and a protrusion to be connected to the core of the roll-like article projecting from the center of said face wall into a space surrounded by said side wall.
Inventors
- 👤 Tadao Tsuyuguchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:25
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0088; B65D71/0092; B65D71/0096; B65D2571/00; B65D2571/00006; B65D2571/00055; B65D2571/00067; B65D2571/00111
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
101 words
A capping device for use in packaging roll-like articles wound onto a hollow core, said device comprising: a hexagonal face wall adjacent the end surface of said article for protecting said end surface, said face wall having a hole therethrough corresponding to the hollow core of said article; cushioning material between said face wall and the end surface of said article; a hollow protrustion surrounding said hole in said face wall extending therefrom into said hollow core; and a side wall surrounding said face wall and extending therefrom towards said article for protecting the edges of the end of said article.
Claim 2
Dependent Claim
101 words
A capping device for use in packaging roll-like articles wound onto a hollow core, said device comprising: a hexagonal face wall adjacent the end surface of said article for protecting said end surface, said face wall having a hole therethrough corresponding to the hollow core of said article; cushioning material between said face wall and the end surface of said article; a hollow protrustion surrounding said hole in said face wall extending therefrom into said hollow core; and a side wall surrounding said face wall and extending therefrom towards said article for protecting the edges of the end of said article.
Claim 3
Dependent Claim
224 words
Means for stacking and securing together roll-like articles wound onto a hollow core comprising: a plurality of said roll-like articles having first and second ends; a plurality of capping and stacking means on both ends of said roll-like articles for forming flat stacking surfaces on said roll-like articles and for protecting the ends of said articles, said capping means on said first ends contacting each other and said capping means on said second ends also contacting each other, each capping and stacking means comprised of: a hexagonal face wall adjacent the end surface of said article for protecting said end surface, said face wall having a hole therethrough corresponding to the hollow core of said article, cushioning material between said face wall and the end surface of said article, a hollow protrustion surrounding said hole in said face wall extending therefrom into said hollow core, and a side wall surrounding said face wall and extending therefrom towards said article for protecting the edges of the end of said article; a support beneath said plurality of roll-like articles; first band means passing through said hollow protrusions in said capping means and said hollow cores of said roll-like articles for holding said capped roll-like articles together; and second band means attached to said base and surrounding said roll-like articles for securing said articles to said base.
Claim 4
Dependent Claim
224 words
Means for stacking and securing together roll-like articles wound onto a hollow core comprising: a plurality of said roll-like articles having first and second ends; a plurality of capping and stacking means on both ends of said roll-like articles for forming flat stacking surfaces on said roll-like articles and for protecting the ends of said articles, said capping means on said first ends contacting each other and said capping means on said second ends also contacting each other, each capping and stacking means comprised of: a hexagonal face wall adjacent the end surface of said article for protecting said end surface, said face wall having a hole therethrough corresponding to the hollow core of said article, cushioning material between said face wall and the end surface of said article, a hollow protrustion surrounding said hole in said face wall extending therefrom into said hollow core, and a side wall surrounding said face wall and extending therefrom towards said article for protecting the edges of the end of said article; a support beneath said plurality of roll-like articles; first band means passing through said hollow protrusions in said capping means and said hollow cores of said roll-like articles for holding said capped roll-like articles together; and second band means attached to said base and surrounding said roll-like articles for securing said articles to said base.
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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) | 1980-11-14 | 1981-05-16 | 1981-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-14 | 1985-05-16 | 1985-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-14 | 1989-05-16 | 1989-11-15 | $7700.00 | Window Closed / Lapsed |