US4714096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic fabric provided with a looped gripping surface
Assignee: GEORGE C MOORE Co A CORP OF RHODE ISLAND
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Filing: 1985-12-03
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Granted: 1987-12-22
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Expires: 2005-12-03
Abstract
Abstract Elastic fabric having a Velcro type hook receiving looped face surface interwoven with monofilament weft yarns, elastomeric warp yarns and texturized warp yarns forming the back face where the weft yarn is heavy enough to maintain weftwise stability of the fabric in its stretched and unstretched condition.
Inventors
- 👤 Normand D. Guay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:51
CPC Classifications
A; A44; A44B; A44B18/00; A44B18/0023; A44B18/0034; D; D03; D03D; D03D15/00; D03D15/50; D03D15/56; D03D27/00; Y; Y10; Y10T; Y10T24/00; Y10T24/27; Y10T24/2733
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
107 words
An elastic fabric comprising: a plurality of texturized multifilament warp loop yarns for forming upwardly extending loops on the face surface of said fabric, monofilament weft yarn interwoven with said loop yarns, a plurality of elastomeric warp yarns interwoven with said loop yarns and with said weft yarn for providing elastic stretch of said fabric, and a plurality of texturized warp back yarns interwoven with said loop and elastomeric warp yarns and with said weft yarn for forming the back surface of said fabric wherein said weft yarn is of a sufficiently heavy denier to maintain weftwise stability of said fabric in its stretched and unstretched condition.
Claim 2
Dependent Claim
107 words
An elastic fabric comprising: a plurality of texturized multifilament warp loop yarns for forming upwardly extending loops on the face surface of said fabric, monofilament weft yarn interwoven with said loop yarns, a plurality of elastomeric warp yarns interwoven with said loop yarns and with said weft yarn for providing elastic stretch of said fabric, and a plurality of texturized warp back yarns interwoven with said loop and elastomeric warp yarns and with said weft yarn for forming the back surface of said fabric wherein said weft yarn is of a sufficiently heavy denier to maintain weftwise stability of said fabric in its stretched and unstretched condition.
Claim 3
Dependent Claim
75 words
An elastic fabric as claimed in claim 1 wherein said loop yarns are woven in a repeat pattern of multiple over and under tie-downs to adjacent wefts followed by a float over a substantially equal number of adjacent wefts, the ratio of the float to each tie-down being in excess of 5:1 so as to maintain upwardly standing loops for connection with corresponding mating pile hooks throughout the range of elastic elongation of said fabric.
Claim 4
Dependent Claim
28 words
An elastic fabric as claimed in claim 1 wherein, said elastomeric yarns are covered with a stretch yarn to obtain the predetermined desired stretch characteristics of the fabric.
Claim 5
Dependent Claim
49 words
An elastic fabric as claimed in claim 1 wherein said back yarns are of sufficient elasticity and denier to give with the stretch of the fabric through its intended range of stretch and yet maintain an adequate cover of the elastomeric warps on the back surface of the fabric.
Claim 6
Dependent Claim
20 words
An elastic fabric as claimed in claim 1 wherein said weft yarn is monofilament nylon yarn of about 180 denier.
Claim 7
Dependent Claim
22 words
An elastic fabric as claimed in claim 2 wherein said loop yarns are texturized multifilament nylon of about 200 denier/10 filament material.
Claim 8
Dependent Claim
28 words
An elastic fabric as claimed in claim 2 wherein said elastomeric yarns are lycra of about 280 denier covered with nylon stretch yarn of about 70 denier material.
Claim 9
Dependent Claim
21 words
An elastic fabric as claimed in claim 2 wherein said back yarns are stretch nylon of about 70 denier/2 ply material.
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) | 1990-12-21 | 1991-06-22 | 1991-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-21 | 1995-06-22 | 1995-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-21 | 1999-06-22 | 1999-12-22 | $7700.00 | Window Closed / Lapsed |