Patent US3961116A successfully refreshed from Google Patents.
US3961116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novel flocked fabric
Assignee: United Merchants and Manuf Inc
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Filing: 1975-05-27
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Granted: 1976-06-01
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Expires: 1995-05-27
Abstract
Abstract A process for making a porous flocked fabric by coating one side of a loosely interlaced substrate with a flock binder. The coated side of the substrate is flocked and the binder is allowed to migrate or strike through to the opposite side of the substrate. A particulate material, e.g., flock, ground flock, talc, etc., is then applied to said opposite side and the binder is permanently set. The product obtained by this process is also described.
Inventors
- 👤 Charles Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:06
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/16; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23943
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
65 words
An air permeable flock fabric comprising: a. a backing layer of a loosely interlaced fabric having a non-continuous, permeable coating of an adhesive binder thereon which permeates the spaces therein; b. a substantially continuous top layer of upstanding flock fibers secured to the fabric by said binder; and c. a substantially continuous bottom layer of flock fibers secured to said backing layer by said binder
Claim 2
Dependent Claim
65 words
An air permeable flock fabric comprising: a. a backing layer of a loosely interlaced fabric having a non-continuous, permeable coating of an adhesive binder thereon which permeates the spaces therein; b. a substantially continuous top layer of upstanding flock fibers secured to the fabric by said binder; and c. a substantially continuous bottom layer of flock fibers secured to said backing layer by said binder
Claim 3
Dependent Claim
27 words
The fabric of claim 1 wherein the raised fibers are in the form of flock or pile, the backing layer is a knitted woven, or non-woven fabric.
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) | 1979-06-01 | 1979-12-01 | 1980-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-01 | 1983-12-01 | 1984-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-01 | 1987-12-01 | 1988-06-01 | $7700.00 | Window Closed / Lapsed |