US3169361A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for controlling the processing of filamentary material
Assignee: Owens Corning
•
Filing: 1963-02-14
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Granted: 1965-02-16
•
Expires: 1983-02-14
Abstract
No abstract record available.
Inventors
- 👤 James R White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:49
CPC Classifications
D; D01; D01H; D01H13/00; D01H13/14; D01H13/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
THE METHOD OF CONTROLLING THE OPERATION OF APPARATUS FOR TRANSFERRING FILAMENTARY MATERIAL FROM SUPPLY PACKAGES TO ROTATING BOBBINS THROUGH THE MEDIUM OF A MOVABLE GUIDE FOR DISTRIBUTING THE FILAMENTARY MATERIAL ON THE BOTTOM INCLUDING THE STEPS OF PRESETTING A YARDAGE COUNTER FOR THE AMOUNT OF YARDAGE OF FILAMENTARY MATERIAL TO BE COLLECTED ON THE BOBBINS, INITIATING OPERATION OF A MOTOR DRIVING THE BOBBINS AND ACTUATING THE
Claim 2
Independent Claim
66 words
THE METHOD OF CONTROLLING THE OPERATION OF APPARATUS FOR TRANSFERRING FILAMENTARY MATERIAL FROM SUPPLY PACKAGES TO ROTATING BOBBINS THROUGH THE MEDIUM OF A MOVABLE GUIDE FOR DISTRIBUTING THE FILAMENTARY MATERIAL ON THE BOTTOM INCLUDING THE STEPS OF PRESETTING A YARDAGE COUNTER FOR THE AMOUNT OF YARDAGE OF FILAMENTARY MATERIAL TO BE COLLECTED ON THE BOBBINS, INITIATING OPERATION OF A MOTOR DRIVING THE BOBBINS AND ACTUATING THE
References Cited (Backward Citations)
US1679542A
Cited
US1645083A
Cited
US2461952A
Cited
US2618115A
Cited
US2922273A
Cited
GB849540A
Cited
US3029588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-16 | 1968-08-17 | 1969-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-16 | 1972-08-17 | 1973-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-16 | 1976-08-17 | 1977-02-16 | $7700.00 | Window Closed / Lapsed |