US3341386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making frieze effect fabrics
Assignee: Collins and Aikman Corp
•
Filing: 1966-01-11
•
Granted: 1967-09-12
•
Expires: 1986-01-11
Abstract
No abstract record available.
Inventors
- 👤 William L White
- 👤 James E Hallinan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:42
CPC Classifications
D; D03; D03D; D03D39/00; D03D39/24; D06; D06C; D06C29/00; D06C2700/00; D06C2700/29; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23929; Y10T428/23986
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
THE METHOD OF PRODUCING A FRIEZE EFFECT PILE FABRIC COMPRISING THE STEPS OF TUFTING A PLURALITY OF HEAT-SETTABLE LOOP PILE YARNS INTO A BACKING MATERIAL, SUBJECTING THE FABRIC TO ELEVATED TEMPERATURE SUFFICIENT TO SET THE PILE YARNS, ANCHORING THE PILE YARNS IN THE BACKING MATERIAL, AND TENSION CUTTING A PLURALITY OF PILE LOOPS IN THE FABRIC TO FORM ARCULATE CUT PILE PROJECTIONS CORRESPONDING TO THE SET SHAPE OF THE UNCUT LOOPS.
Claim 2
Independent Claim
71 words
THE METHOD OF PRODUCING A FRIEZE EFFECT PILE FABRIC COMPRISING THE STEPS OF TUFTING A PLURALITY OF HEAT-SETTABLE LOOP PILE YARNS INTO A BACKING MATERIAL, SUBJECTING THE FABRIC TO ELEVATED TEMPERATURE SUFFICIENT TO SET THE PILE YARNS, ANCHORING THE PILE YARNS IN THE BACKING MATERIAL, AND TENSION CUTTING A PLURALITY OF PILE LOOPS IN THE FABRIC TO FORM ARCULATE CUT PILE PROJECTIONS CORRESPONDING TO THE SET SHAPE OF THE UNCUT LOOPS.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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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) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |