US3123968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
flanigan
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:32
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/10; B65H55/00; B65H55/04; B65H2701/00; B65H2701/30; B65H2701/31; B65H2701/37
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
224 words
IN A WINDING APPARATUS OF THE TYPE DESCRIBED COMPRISING A SUPPLY STATION FOR SUPPLYING YARN TO A WINDING STATION, SAID SUPPLY STATION INCLUDING SPOOL MOUNTING MEANS, MEANS FOR ROTATING THE SPOOL MOUNTING MEANS ABOUT AN AXIS PERPENDICULAR TO THE AXIS OF SAID SPOOL MOUNTING MEANS, AND BRAKING MEANS OPERATIVELY CONNECTED TO SAID SPOOL MOUNTING MEANS; TENSIONING MEANS, SAID TENSIONING MEANS ESTABLISHING A PATH OF TRAVEL BETWEEN SAID SUPPLY STATION AND SAID WINDING STATION, MEANS FOR SIMULTANEOUSLY VARYING SAID PATH OF TRAVEL AND ACTUATING SAID BRAKING MEANS TO IMPART TENSION TO YARN ALONG SAID PATH OF TRAVEL; SAID WINDING STATION INCLUDING A WINDING SHAFT, MOTOR MEANS FOR ROTATING SAID WINDING SHAFT, DRIVE MEANS CONNECTING SAID WINDING SHAFT TO SAID MEANS FOR ROTATING THE SPOOL MOUNTING MEANS, SAID WINDING SHAFT AND MEANS FOR ROTATING THE SPOOL MOUNTING MEANS TURNING IN OPPOSITE DIRECTIONS AND AT THE SAME SPEED, A PIVOTED TRAVERSE ARM FOR LAYING DOWN YARN ON A PACKET CORE MOUNTED ON SAID WINDING SHAFT, AND MEANS FOR ALTERNATELY INCREASING AND DECREASING THE LAYING STROKE OF SAID TRAVERSE ARM AND FOR SIMULTANEOUSLY OSCILLATING ITS FREE END WITH A CONSTANT STROKE, WHEREBY YARN PASSING FROM SAID SUPPLY STATION WILL HAVE A CONTINUOUS TWIST IMPRESSED THEREON IN A DIRECTION OPPOSITE TO THAT IN WHICH THE YARN IS BEING WOUND, AND WHEREBY THE YARN WILL BE LAID DOWN IN INCREAS-
Claim 2
Dependent Claim
224 words
IN A WINDING APPARATUS OF THE TYPE DESCRIBED COMPRISING A SUPPLY STATION FOR SUPPLYING YARN TO A WINDING STATION, SAID SUPPLY STATION INCLUDING SPOOL MOUNTING MEANS, MEANS FOR ROTATING THE SPOOL MOUNTING MEANS ABOUT AN AXIS PERPENDICULAR TO THE AXIS OF SAID SPOOL MOUNTING MEANS, AND BRAKING MEANS OPERATIVELY CONNECTED TO SAID SPOOL MOUNTING MEANS; TENSIONING MEANS, SAID TENSIONING MEANS ESTABLISHING A PATH OF TRAVEL BETWEEN SAID SUPPLY STATION AND SAID WINDING STATION, MEANS FOR SIMULTANEOUSLY VARYING SAID PATH OF TRAVEL AND ACTUATING SAID BRAKING MEANS TO IMPART TENSION TO YARN ALONG SAID PATH OF TRAVEL; SAID WINDING STATION INCLUDING A WINDING SHAFT, MOTOR MEANS FOR ROTATING SAID WINDING SHAFT, DRIVE MEANS CONNECTING SAID WINDING SHAFT TO SAID MEANS FOR ROTATING THE SPOOL MOUNTING MEANS, SAID WINDING SHAFT AND MEANS FOR ROTATING THE SPOOL MOUNTING MEANS TURNING IN OPPOSITE DIRECTIONS AND AT THE SAME SPEED, A PIVOTED TRAVERSE ARM FOR LAYING DOWN YARN ON A PACKET CORE MOUNTED ON SAID WINDING SHAFT, AND MEANS FOR ALTERNATELY INCREASING AND DECREASING THE LAYING STROKE OF SAID TRAVERSE ARM AND FOR SIMULTANEOUSLY OSCILLATING ITS FREE END WITH A CONSTANT STROKE, WHEREBY YARN PASSING FROM SAID SUPPLY STATION WILL HAVE A CONTINUOUS TWIST IMPRESSED THEREON IN A DIRECTION OPPOSITE TO THAT IN WHICH THE YARN IS BEING WOUND, AND WHEREBY THE YARN WILL BE LAID DOWN IN INCREAS-
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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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |