Patent US5192280A successfully refreshed from Google Patents.
US2574029A
Expired / Lapsed
US
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Method of making all-textile elastic fabrics
Assignee: Uniroyal Inc
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Filing: 1946-07-10
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Granted: 1951-11-06
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Expires: 1966-07-10
Abstract
No abstract record available.
Inventors
- 👤 Boutwell H Foster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:09
CPC Classifications
D; D03; D03D; D03D15/00; D03D15/50; D03D15/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
THE METHOD OF MAKING AN ALL-TEXTILE ELASTIC FABRIC HAVING A SUBSTANTIAL STRETCH AND THE SOFT FEEL OF A TERRY FABRIC WHEN CONTRACTED, WHICH CONSISTS IN INTERWEAVING WARP AND WEFT YARNS SO AS TO SPACE THE WEFT YARNS A SUBSTANTIAL DISTANCE APART AND INTRODUCE IN THE FABRIC IN THE DIRECTION IT IS TO STRETCH SUBSTANTIALLY SPACED HELICALLYCOILED HIGH-TWIST FIBROUS YARNS WHILE THESE YARNS ARE EXTENDED TO AN APPROXIMATELY STRAIGHT CONDITION, AND INTRODUCING THEREBETWEEN IN PARALLEL RELATION THEREWITH ABOUT THREE ORDINARY YARNS FOR EACH OF SAID COILED YARNS, THAN WETTING THE FABRIC WHILE IT IS FREE OF TENSION SO THAT THE EXTENDED COILED YARNS WILL CONTRACT AND FORM CLOSELY ADJACENT HELICAL COILS AND AT THE SAME TIME COMPRESS SAID ORDINARY YARNS LENGTHWISE SUFFICIENTLY TO CAUSE THEM TO FORM OUTWARDLY EXTENDING PUFFS OR LOOPS THAT GIVES THE FABRIC ITS TERRY FEEL.
Claim 2
Independent Claim
138 words
THE METHOD OF MAKING AN ALL-TEXTILE ELASTIC FABRIC HAVING A SUBSTANTIAL STRETCH AND THE SOFT FEEL OF A TERRY FABRIC WHEN CONTRACTED, WHICH CONSISTS IN INTERWEAVING WARP AND WEFT YARNS SO AS TO SPACE THE WEFT YARNS A SUBSTANTIAL DISTANCE APART AND INTRODUCE IN THE FABRIC IN THE DIRECTION IT IS TO STRETCH SUBSTANTIALLY SPACED HELICALLYCOILED HIGH-TWIST FIBROUS YARNS WHILE THESE YARNS ARE EXTENDED TO AN APPROXIMATELY STRAIGHT CONDITION, AND INTRODUCING THEREBETWEEN IN PARALLEL RELATION THEREWITH ABOUT THREE ORDINARY YARNS FOR EACH OF SAID COILED YARNS, THAN WETTING THE FABRIC WHILE IT IS FREE OF TENSION SO THAT THE EXTENDED COILED YARNS WILL CONTRACT AND FORM CLOSELY ADJACENT HELICAL COILS AND AT THE SAME TIME COMPRESS SAID ORDINARY YARNS LENGTHWISE SUFFICIENTLY TO CAUSE THEM TO FORM OUTWARDLY EXTENDING PUFFS OR LOOPS THAT GIVES THE FABRIC ITS TERRY FEEL.
References Cited (Backward Citations)
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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) | 1954-11-05 | 1955-05-07 | 1955-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-05 | 1959-05-07 | 1959-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-05 | 1963-05-07 | 1963-11-06 | $7700.00 | Window Closed / Lapsed |