US3106056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming a roving package
Assignee: Deering Milliken Research Corp
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Filing: 1961-11-08
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Granted: 1963-10-08
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Expires: 1981-11-08
Abstract
No abstract record available.
Inventors
- 👤 Jr George S Wise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:00
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/36; D01H1/365
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
THE METHOD OF FORMING A ROVING PACKAGE COMPRISING FORMING EACH OF A PLURALITY OF SUCCEEDING SINGLE ROVING THICKNESS LAYERS OF TURNS OF ROVING ONTO A ROVING CARRIER IN SUBSTANTIALLY PARALLEL RELATION TO THE ROVING CARRYING SURFACE OF SAID ROVING CARRIER AND WITH AT LEAST ONE TAPERED END ON SAID PACKAGE, AND GRADUALLY DECREASING THE LENGTH OF THE SUCCEEDING SAID PARALLEL LAYERS FOR A PLURALITY OF LAYERS BY INCREASING INCREMENTS OF DECREASE, THEN DECREASING THE LENGTH OF A FURTHER PLURALITY OF SUBSEQUENT PARALLEL LAYERS BY A SUBSTANTIALLY CONSTANT INCREMENT OF DECREASE.
Claim 2
Independent Claim
90 words
THE METHOD OF FORMING A ROVING PACKAGE COMPRISING FORMING EACH OF A PLURALITY OF SUCCEEDING SINGLE ROVING THICKNESS LAYERS OF TURNS OF ROVING ONTO A ROVING CARRIER IN SUBSTANTIALLY PARALLEL RELATION TO THE ROVING CARRYING SURFACE OF SAID ROVING CARRIER AND WITH AT LEAST ONE TAPERED END ON SAID PACKAGE, AND GRADUALLY DECREASING THE LENGTH OF THE SUCCEEDING SAID PARALLEL LAYERS FOR A PLURALITY OF LAYERS BY INCREASING INCREMENTS OF DECREASE, THEN DECREASING THE LENGTH OF A FURTHER PLURALITY OF SUBSEQUENT PARALLEL LAYERS BY A SUBSTANTIALLY CONSTANT INCREMENT OF DECREASE.
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) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |