US4108595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for coloring textile fabrics and fabrics produced therefrom
Assignee: United Merchants and Manuf Inc
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Filing: 1976-08-26
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Granted: 1978-08-22
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Expires: 1996-08-26
Abstract
Abstract A method for coloring fabrics with coloring agents producing unique decorative patterns thereon by pleating the fabric, distributing the coloring agents onto the pleated fabric, fixing the coloring agents to the fabric, and then unpleating the resulting colored fabric. Also disclosed is a method for producing a simulated printed effect upon a flocked fabric which has been flocked in a pre-determined design pattern and impregnated with a wetting agent prior to the said pleating step. Fabrics obtained by such methods are also described.
Inventors
- 👤 Charles Pappas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:41
CPC Classifications
D; D06; D06P; D06P7/00; D06B; D06B11/00; D06B11/0079; D06B11/0089; D06P1/00; D06P1/0096
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
92 words
A method for using a dye to simulate a printed effect in a flocked fabric composed of a substrate, which is not receptive to the dye, and a flock, which is receptive to the dye and is present in a predetermined design pattern, comprising: (a) pleating the flocked fabric; (b) distributing said dye onto the pleated fabric such that only the flock, which is receptive to the dye, is dyed; (c) unpleating the flocked fabric; and (d) subjecting the flocked fabric to fixation conditions to permanently fix the dye to the flock.
Claim 2
Independent Claim
92 words
A method for using a dye to simulate a printed effect in a flocked fabric composed of a substrate, which is not receptive to the dye, and a flock, which is receptive to the dye and is present in a predetermined design pattern, comprising: (a) pleating the flocked fabric; (b) distributing said dye onto the pleated fabric such that only the flock, which is receptive to the dye, is dyed; (c) unpleating the flocked fabric; and (d) subjecting the flocked fabric to fixation conditions to permanently fix the dye to the flock.
Claim 3
Dependent Claim
22 words
The method of claim 1 wherein the flocked fabric is pleated by means of a roll, a conveyor belt, and a guide.
Claim 4
Dependent Claim
20 words
The method of claim 1 wherein the dye is distributed onto the pleated flocked fabric in a predetermined design pattern.
Claim 5
Dependent Claim
19 words
The method of claim 1 wherein the dye is distributed onto the pleated flocked fabric in a random manner.
Claim 6
Dependent Claim
24 words
The method of claim 1 wherein the dye is distributed by spraying, sprinkling, or allowing the dye to flow in a plurality of streams.
Claim 7
Dependent Claim
26 words
The method of claim 1 wherein the dye is selected from the group consisting of disperse dyes, acid dyes, reactive dyes, cationic dyes and direct dyes.
Claim 8
Dependent Claim
47 words
The method of claim 1 wherein the pleated and dyed flocked fabric, prior to fixation, is (a) unpleated; (b) repleated such that different areas of the fabric including different flocked areas are exposed; and (c) colored by distributing one or more coloring agents onto the repleated fabric.
Claim 9
Dependent Claim
34 words
The method of claim 1 wherein the flock is composed of rayon, the substrate is composed of polyester, and the dye used is a fiber reactive dye such that only the rayon is dyed.
Claim 10
Dependent Claim
25 words
The method of claim 8 wherein a suitable reacting agent is mixed with the fiber reactive dye prior to distributing the dye onto the fabric.
Claim 11
Dependent Claim
19 words
The method of claim 1 wherein prior to pleating the fabric, the fabric is impregnated with a wetting agent.
Claim 12
Dependent Claim
19 words
The method of claim 10 wherein the wetting agent is a suitable solvent for the specific coloring agent used.
Claim 13
Dependent Claim
11 words
The method of claim 10 wherein the wetting agent is water.
Claim 14
Dependent Claim
13 words
The method of claim 10 wherein the wetting agent contains a coloring agent.
Claim 15
Independent Claim
117 words
A method for applying one or more coloring agents to a flock printed fabric composed of a substrate, which is not receptive to the coloring agents, and a flock, which is receptive to the coloring agents, comprising: (a) impregnating the fabric with a wetting agent; (b) pleating the fabric including the flocked areas; (c) distributing one or more of said coloring agents onto the pleated fabric; (d) unpleating the fabric; (e) repleating the fabric including the flocked areas so that different areas of the fabric are exposed; (f) distributing one or more of said coloring agents onto the repleated fabric; and (g) subjecting the fabric to fixation conditions to permanently fix the coloring agent to the fabric.
Claim 16
Independent Claim
117 words
A method for applying one or more coloring agents to a flock printed fabric composed of a substrate, which is not receptive to the coloring agents, and a flock, which is receptive to the coloring agents, comprising: (a) impregnating the fabric with a wetting agent; (b) pleating the fabric including the flocked areas; (c) distributing one or more of said coloring agents onto the pleated fabric; (d) unpleating the fabric; (e) repleating the fabric including the flocked areas so that different areas of the fabric are exposed; (f) distributing one or more of said coloring agents onto the repleated fabric; and (g) subjecting the fabric to fixation conditions to permanently fix the coloring agent to the fabric.
Claim 17
Independent Claim
119 words
A method for simulating a printed effect in a flocked fabric composed of a polyester substrate which has been flocked with rayon flock in a predetermined design pattern comprising: (a) impregnating the flocked fabric with water; (b) pleating the flocked fabric; (c) distributing one or more fiber reactive dyes onto the pleated fabric such that only the rayon flock which is susceptible to the fiber reactive dye, is dyed; (d) unpleating the flocked fabric; (e) repleating the flocked fabric so that different areas of the fabric are exposed; (f) distributing one or more fiber reactive dyes onto the repleated flocked fabric; and (g) wet fixing the flocked fabric to permanently fix the fiber reactive dyes to the rayon flock.
Claim 18
Independent Claim
119 words
A method for simulating a printed effect in a flocked fabric composed of a polyester substrate which has been flocked with rayon flock in a predetermined design pattern comprising: (a) impregnating the flocked fabric with water; (b) pleating the flocked fabric; (c) distributing one or more fiber reactive dyes onto the pleated fabric such that only the rayon flock which is susceptible to the fiber reactive dye, is dyed; (d) unpleating the flocked fabric; (e) repleating the flocked fabric so that different areas of the fabric are exposed; (f) distributing one or more fiber reactive dyes onto the repleated flocked fabric; and (g) wet fixing the flocked fabric to permanently fix the fiber reactive dyes to the rayon flock.
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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) | 1981-08-21 | 1982-02-20 | 1982-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-08-21 | 1986-02-20 | 1986-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-08-21 | 1990-02-20 | 1990-08-22 | $7700.00 | Window Closed / Lapsed |