US3232319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for weaving contoured thread-connected dual wall inflatable fabric on a single shuttle loom
Assignee: Goodyear Aerospace Corp
•
Filing: 1963-12-09
•
Granted: 1966-02-01
•
Expires: 1983-12-09
Abstract
No abstract record available.
Inventors
- 👤 Donald M Marco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:46
CPC Classifications
D; D03; D03D; D03D1/00; D03D1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
180 words
A METHOD OF WEAVE DEEP PILED CONTOURED INFLATABLE FABRIC ON A SINGLE SHUTTLE, SINGLE FABRIC LOOM WHICH COMPRISES THE STEPS OF WEAVING A TOP AND BOTTOM FABRIC OF WIRE YARN HAVING A DIAMETER OF BETWEEN ABOUT .0015 AND ABOUT .005 INCHES, SAID FABRIC COMPOSED OF LONGITUDINALLY EXTENDING WARP YARNS AND TRANSVERSELY EXTENDING WEFT YARNS, SAID FABRICS BEING IN SUBSTANTIALLY ADJACENT RELATIONSHIP, TAKING THE FABRICS AWAY FROM THE WEAVING EDGE IN SUBSTANTIALLY STRAIGHT AND ADJACENT RELATIONSHIP. WEAVING A PLURALITY OF DROP YARNS LONGITUDINALLY INTO EACH FABRIC IN SUBSTANTIALLY PARALLEL RELATIONSHIP TO THE WARP YARNS, CROSSING THE DROP YARNS OVER FROM ONE FABRICS TO THE OTHER BETWEEN ABOUT EVERY TWO AND ABOUT EVERY TWENTY PICKS OF THE WEFT YARN, EXTENDING THE CROSSED OVER DROP YARNS PRE-DETERMINED LENGTHS RELATIVE TO AND BETWEEN THE FABRICS WHERE SUCH EXTENSION IS INDEPENDENT OF ANY OTHER WEAVING OPERATION AND WHERE THE EXTENSIONS OF INDIVIDUAL DROP YARNS ARE VARIABLE ACROSS THE WIDTH OF THE FABRICS, AND SUBSEQUENTLY TO THE EXTENSION THEREOF WEAVING THE EXTENDED AND CROSSED OVER DROP YARNS INTO THEIR RESPECTIVE FABRICS TO SECURE THEM INTO POSITION.
Claim 2
Independent Claim
180 words
A METHOD OF WEAVE DEEP PILED CONTOURED INFLATABLE FABRIC ON A SINGLE SHUTTLE, SINGLE FABRIC LOOM WHICH COMPRISES THE STEPS OF WEAVING A TOP AND BOTTOM FABRIC OF WIRE YARN HAVING A DIAMETER OF BETWEEN ABOUT .0015 AND ABOUT .005 INCHES, SAID FABRIC COMPOSED OF LONGITUDINALLY EXTENDING WARP YARNS AND TRANSVERSELY EXTENDING WEFT YARNS, SAID FABRICS BEING IN SUBSTANTIALLY ADJACENT RELATIONSHIP, TAKING THE FABRICS AWAY FROM THE WEAVING EDGE IN SUBSTANTIALLY STRAIGHT AND ADJACENT RELATIONSHIP. WEAVING A PLURALITY OF DROP YARNS LONGITUDINALLY INTO EACH FABRIC IN SUBSTANTIALLY PARALLEL RELATIONSHIP TO THE WARP YARNS, CROSSING THE DROP YARNS OVER FROM ONE FABRICS TO THE OTHER BETWEEN ABOUT EVERY TWO AND ABOUT EVERY TWENTY PICKS OF THE WEFT YARN, EXTENDING THE CROSSED OVER DROP YARNS PRE-DETERMINED LENGTHS RELATIVE TO AND BETWEEN THE FABRICS WHERE SUCH EXTENSION IS INDEPENDENT OF ANY OTHER WEAVING OPERATION AND WHERE THE EXTENSIONS OF INDIVIDUAL DROP YARNS ARE VARIABLE ACROSS THE WIDTH OF THE FABRICS, AND SUBSEQUENTLY TO THE EXTENSION THEREOF WEAVING THE EXTENDED AND CROSSED OVER DROP YARNS INTO THEIR RESPECTIVE FABRICS TO SECURE THEM INTO POSITION.
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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) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |