Patent US3777905A successfully refreshed from Google Patents.
US3777905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pile of coils combined to a handleable unit
Assignee: Bekaert NV SA
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Filing: 1971-08-27
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Granted: 1973-12-11
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Expires: 1991-08-27
Abstract
Abstract A pile of coils combined into a handleable unit includes a plurality of coils each having a rigid core or a rigid casing which are linked together by a plurality of connecting elements. The connecting elements may be U-shaped or H-shaped in design. The pile may include one or more stacks and/or layers of wire coils.
Inventors
- 👤 E Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:59
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/02; B65D85/04; B65H; B65H75/00; B65H75/02; Y; Y10; Y10S; Y10S206/00; Y10S206/821
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
158 words
A pile of wire coils combined into a handleable unit which comprises a plurality of wire coils arranged into a pile, each of said wire coils having a rigid exterior casing member, said wire coils being arranged in said pile in layers of coils one on top of another, and a plurality of H-shaped connecting elements having flanges adapted to link together two adjacent casing members and spaced apart by a distance equal to about twice the thickNess of a casing member, each of said H-shaped connecting elements linking together the top edge of the rigid exterior casing member of one wire coil and the bottom edge of the rigid exterior casing member of an adjacent wire coil in the pile and also linking together the edge of the rigid exterior casing member of one wire coil and the edge of the rigid exterior casing member of an adjacent wire coil in the same layer in the pile.
Claim 2
Dependent Claim
158 words
A pile of wire coils combined into a handleable unit which comprises a plurality of wire coils arranged into a pile, each of said wire coils having a rigid exterior casing member, said wire coils being arranged in said pile in layers of coils one on top of another, and a plurality of H-shaped connecting elements having flanges adapted to link together two adjacent casing members and spaced apart by a distance equal to about twice the thickNess of a casing member, each of said H-shaped connecting elements linking together the top edge of the rigid exterior casing member of one wire coil and the bottom edge of the rigid exterior casing member of an adjacent wire coil in the pile and also linking together the edge of the rigid exterior casing member of one wire coil and the edge of the rigid exterior casing member of an adjacent wire coil in the same layer in the pile.
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) | 1976-12-10 | 1977-06-11 | 1977-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-10 | 1981-06-11 | 1981-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-10 | 1985-06-11 | 1985-12-11 | $7700.00 | Window Closed / Lapsed |