US3015148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spacer fabrics and method of making them
Assignee: Uniroyal Inc
•
Filing: 1958-04-23
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Granted: 1962-01-02
•
Expires: 1978-04-23
Abstract
No abstract record available.
Inventors
- 👤 Haddad Nassib
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:44
CPC Classifications
D; D06; D06Q; D06Q1/00; D06Q1/02; D03; D03D; D03D15/00; D03D15/50; D03D15/567; D10; D10B; D10B2321/00; D10B2321/02; D10B2321/021; D10B2321/04; D10B2321/041; D10B2403/00; D10B2403/02; D10B2403/021; D10B2403/0212; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/29; Y10T428/2913; Y10T428/298
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
224 words
THE METHOD OF PRODUCING A FABRIC WHICH COMPRISES WEAVING HEAT SHRINKABLE SYNTHETIC WARPS WITH ALTERNATE MONOFILAMENT SYNTHETIC WARPS, SAID MONOFILAMENT SYNTHETIC WARPS BEING SUCH THAT THEY WILL BE LONGER BY AT LEAST 15% OF THEIR ORIGINAL LENGTH IN THE FABRIC THAN SAID HEAT SHRINKABLE SYNTHETIC WARPS AFTER A GIVEN SHRINKING TREATMENT, INTERLACING HEAT SHRINKABLE SYNTHETIC WEFTS AND ADDITIONAL MONOFILAMENT SYNTHETIC WEFTTS, SAID MONOFILAMENT SYNTHETIC WEFTS BEING SUCH THAT THEY WILL BE LONGER BY AT LEAST 15% OF THEIR ORIGINAL LENGTH IN THE FABRIC THAN SAID HEAT SHRINKABLE SYNTHETIC WEFTS AFTER SAID GIVEN SHRINKING TREATMENT, INTERLACING SAID WARPS AND SAID WEFTS TO PRODUCE A MULTIPLICITY OF DISCREET AREAS IN THE FABRIC AT EACH OF WHICH SAID MONOFILAMENT SYHTHETIC WARPS AND SAID MONOFILAMENT SYNTHETIC WEFTS APPEAR AT THE SAME SIDE OF THE FABRIC AND IN WHICH AREAS SUBSTANTIALLY ALL OF SAID MONOFILAMENT SYNTHETIC WARPS AND SAID MONOFILAMENT SYNTHETIC WEFTS FLOAT OVER A PLURALITY OF SAID HEAT SHRINKABLE SYNTHETIC WEFTS AND SAID HEAT SHRINKABLE SYNTHETIC WARPS RESPECTIVELY, PASSING SAID MONOFILAMENT SYNTHETIC WARPS AND SAID MONOFILAMENT SYNTHETIC WEFTS TO THE OTHER SIDE OF SAID HEAT SHRINKABLE YARNS AT THE BOUNDARIES OF SAID DISCRETE AREAS, AND HEATING THE FABRIC SO PRODUCED TO SHRINK SAID HEAT SHRINKABLE SYNTHETIC WARPS AND WEFTS AT LEAST 15% MORE THAN SAID MONOFILAMENT SYNTHETIC WARPS AND WEFTS TO BUCKLE SAID MONOFILAMENT SYNTHETIC WARPS AND WEFTS.
Claim 2
Independent Claim
224 words
THE METHOD OF PRODUCING A FABRIC WHICH COMPRISES WEAVING HEAT SHRINKABLE SYNTHETIC WARPS WITH ALTERNATE MONOFILAMENT SYNTHETIC WARPS, SAID MONOFILAMENT SYNTHETIC WARPS BEING SUCH THAT THEY WILL BE LONGER BY AT LEAST 15% OF THEIR ORIGINAL LENGTH IN THE FABRIC THAN SAID HEAT SHRINKABLE SYNTHETIC WARPS AFTER A GIVEN SHRINKING TREATMENT, INTERLACING HEAT SHRINKABLE SYNTHETIC WEFTS AND ADDITIONAL MONOFILAMENT SYNTHETIC WEFTTS, SAID MONOFILAMENT SYNTHETIC WEFTS BEING SUCH THAT THEY WILL BE LONGER BY AT LEAST 15% OF THEIR ORIGINAL LENGTH IN THE FABRIC THAN SAID HEAT SHRINKABLE SYNTHETIC WEFTS AFTER SAID GIVEN SHRINKING TREATMENT, INTERLACING SAID WARPS AND SAID WEFTS TO PRODUCE A MULTIPLICITY OF DISCREET AREAS IN THE FABRIC AT EACH OF WHICH SAID MONOFILAMENT SYHTHETIC WARPS AND SAID MONOFILAMENT SYNTHETIC WEFTS APPEAR AT THE SAME SIDE OF THE FABRIC AND IN WHICH AREAS SUBSTANTIALLY ALL OF SAID MONOFILAMENT SYNTHETIC WARPS AND SAID MONOFILAMENT SYNTHETIC WEFTS FLOAT OVER A PLURALITY OF SAID HEAT SHRINKABLE SYNTHETIC WEFTS AND SAID HEAT SHRINKABLE SYNTHETIC WARPS RESPECTIVELY, PASSING SAID MONOFILAMENT SYNTHETIC WARPS AND SAID MONOFILAMENT SYNTHETIC WEFTS TO THE OTHER SIDE OF SAID HEAT SHRINKABLE YARNS AT THE BOUNDARIES OF SAID DISCRETE AREAS, AND HEATING THE FABRIC SO PRODUCED TO SHRINK SAID HEAT SHRINKABLE SYNTHETIC WARPS AND WEFTS AT LEAST 15% MORE THAN SAID MONOFILAMENT SYNTHETIC WARPS AND WEFTS TO BUCKLE SAID MONOFILAMENT SYNTHETIC WARPS AND WEFTS.
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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) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |