Patent US3700185A successfully refreshed from Google Patents.
US3700185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensable coil package
Assignee: Atlantic Richfield Co
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Filing: 1970-02-17
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Granted: 1972-10-24
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Expires: 1990-02-17
Abstract
Abstract A shipping and dispensing package comprising coils comprising a plurality of radial layers, each layer comprising a helical winding of insulated wire or other strand and a thin-walled, stretchable, polymeric membrane enclosing and compressing the coils and having an aperture for pulling the wire from within the package.
Inventors
- 👤 Ronald R Hubbard
- 👤 Richard N Nalevanko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:58
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/02; B65D85/04; B65D75/00; B65D75/002; B65D75/004; B65H; B65H49/00; B65H49/02; B65H49/04; B65H49/06; B65H49/08
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
167 words
A shipping and dispensing package comprising a. a coil comprising a large plurality of radial layers, each of said layers comprising a helical winding of insulated electrical conductor around a central open core, and b. coil enclosing and guiding means comprising 1. a thin-walled, stretchable, polyethylene membrane having a gage of 2-5 mils snugly enclosing and compressing said coil during shipping and dispensing, a portion of said membrane being stretched across said coil, and 2. a peripheral edge in said membrane defining, over said core, an opening of a size sufficient to permit insertion of a man''s fingers to pull out an end of said insulated conductor enclosed within said membrane, whereby said insulated conductor can be withdrawn at high speed from within said membrane and said membrane about said opening assumes the form of a truncated cone with said opening at its apex which acts to guide said insulated conductor into a smaller spiral within the confines, of the membrane as it is being removed therefrom.
Claim 2
Dependent Claim
167 words
A shipping and dispensing package comprising a. a coil comprising a large plurality of radial layers, each of said layers comprising a helical winding of insulated electrical conductor around a central open core, and b. coil enclosing and guiding means comprising 1. a thin-walled, stretchable, polyethylene membrane having a gage of 2-5 mils snugly enclosing and compressing said coil during shipping and dispensing, a portion of said membrane being stretched across said coil, and 2. a peripheral edge in said membrane defining, over said core, an opening of a size sufficient to permit insertion of a man''s fingers to pull out an end of said insulated conductor enclosed within said membrane, whereby said insulated conductor can be withdrawn at high speed from within said membrane and said membrane about said opening assumes the form of a truncated cone with said opening at its apex which acts to guide said insulated conductor into a smaller spiral within the confines, of the membrane as it is being removed therefrom.
Claim 3
Dependent Claim
92 words
a peripheral edge in said membrane defining, over said core, an opening of a size sufficient to permit insertion of a man''s fingers to pull out an end of said insulated conductor enclosed within said membrane, whereby said insulated conductor can be withdrawn at high speed from within said membrane and said membrane about said opening assumes the form of a truncated cone with said opening at its apex which acts to guide said insulated conductor into a smaller spiral within the confines, of the membrane as it is being removed therefrom.
Claim 4
Dependent Claim
92 words
a peripheral edge in said membrane defining, over said core, an opening of a size sufficient to permit insertion of a man''s fingers to pull out an end of said insulated conductor enclosed within said membrane, whereby said insulated conductor can be withdrawn at high speed from within said membrane and said membrane about said opening assumes the form of a truncated cone with said opening at its apex which acts to guide said insulated conductor into a smaller spiral within the confines, of the membrane as it is being removed therefrom.
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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) | 1975-10-24 | 1976-04-24 | 1976-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-24 | 1980-04-24 | 1980-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-24 | 1984-04-24 | 1984-10-24 | $7700.00 | Window Closed / Lapsed |