Patent US3217752A successfully refreshed from Google Patents.
US3217752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loom apparatus for weaving contoured thread connected dual wall inflatable fabric
Assignee: Goodyear Aerospace Corp
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Filing: 1964-03-23
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Granted: 1965-11-16
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Expires: 1984-03-23
Abstract
No abstract record available.
Inventors
- 👤 Allen B Sutcliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:57
CPC Classifications
D; D03; D03D; D03D1/00; D03D1/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
103 words
IN A LOOM FOR WEAVING DOUBLE FABRICS IN SPACED RELATION WHEREIN DROP YARNS EXTEND BETWEEN THE FABRICS GAGE ANGLE MEANS TO DETERMINE THE SPACING AND ANGULAR RELATIONSHIP TO THE FABRICS, SAID GAGE ANGLE MEANS BEING ADJUSTABLE DURING THE WEAVING TO PROVIDE LONGITUDINAL OR TRANSVERSE CONTOURS OF THE FABRICS IN RELATION TO EACH OTHER BY VARYING THE LENGTH OF THE DROP YARNS, SAID GAGE ANGLE MEANS COMPRISING A PAIR OF SPACED BARS HAVING SUBSTANTIALLY FLAT SURFACES IN OPPOSED RELATION ADAPTED TO RECEIVE THE FABRICS THEREBETWEEN, AND SCREW MEANS THREADABLY RECEIVED IN SAID BARS AND ADAPTED TO ADJUSTABLY POSITION THE SPACED RELATIONSHIP OF SAID BARS.
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) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |