Patent US3126920A successfully refreshed from Google Patents.
US3126920A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for making a fancy selvage on narrow webbing
Assignee: —
•
Filing: —
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Granted: 1964-03-31
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Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:46
CPC Classifications
D; D03; D03D; D03D35/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
137 words
IN A LOOM HAVING MEANS FOR FORMING A SHED, MEANS FOR PROJECTING INTO SAID SHED SUCCESSIVE LOOPS OF WEFT YARN TO WEAVE A WEB, AND A REVOLVING REED COMPRISING A SHAFT AND A SERIES OF DENTS MOUNTED ON SAID SHAFT; AN EDGE WIRE SUPPORTED ADJACENT TO ONE SIDE OF SAID SHED, MEANS FOR CAUSING SAID EDGE WIRE TO MOVE IN A CLOSED CURVE PATH REARWARD AND DOWNWARD THEN FORWARD AND UPWARD IN TIMED RELATION TO THE ROTATION OF SAID REED SHAFT, AN EXTRA DENT ON SAID SHAFT ARRANGED TO DEFLECT FORWARD THE YARN LEADING FROM THE FELL OF THE WEB SO AS TO BE CAUGHT BY THE DOWNWARD MOVEMENT OF SAID EDGE WIRE, AND MEANS DRIVEN IN TIMED RELATION TO THE ROTATION OF SAID REED SHAFT TO MOVE SAID EDGE WIRE GRADUALLY FROM AND TOWARD THE WEB.
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) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |