US3243091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn feeding equipment
Assignee: Individual
•
Filing: 1963-03-04
•
Granted: 1966-03-29
•
Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Rosen Karl Isac Joel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:24
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/38; D04B15/48
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
IN A YARN FEEDING EQUIPMENT IN WHICH FOR THE YARNS OF FEEDERS WITH EQUAL YARN CONSUMPTION THERE IS ARRANGED A FEEDING TAPE TO BE DRIVEN BY MEANS OF A DRIVING PULLEY ON A DRIVEN SHAFT, RADIALLY ADJUSTABLE SECTIONS ARRANGED FOR FORMING AN OPERATIVE CIRCUMFERENCE OF SAID DRIVING PULLEY TO REST AGAINST SAID FEEDING TAPE, SAID SECTIONS
Claim 2
Dependent Claim
56 words
IN A YARN FEEDING EQUIPMENT IN WHICH FOR THE YARNS OF FEEDERS WITH EQUAL YARN CONSUMPTION THERE IS ARRANGED A FEEDING TAPE TO BE DRIVEN BY MEANS OF A DRIVING PULLEY ON A DRIVEN SHAFT, RADIALLY ADJUSTABLE SECTIONS ARRANGED FOR FORMING AN OPERATIVE CIRCUMFERENCE OF SAID DRIVING PULLEY TO REST AGAINST SAID FEEDING TAPE, SAID SECTIONS
References Cited (Backward Citations)
US535034A
Cited
US2627738A
Cited
US818280A
Cited
US949782A
Cited
US885710A
Cited
US965160A
Cited
US1126195A
Cited
US1224558A
Cited
US2217225A
Cited
US2405304A
Cited
US2767567A
Cited
GB789822A
Cited
US3090215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |