WO1996028598A1 - Method and apparatus to selectively carve textile fabrics - Google Patents
Method and apparatus to selectively carve textile fabrics Download PDFInfo
- Publication number
- WO1996028598A1 WO1996028598A1 PCT/US1996/003585 US9603585W WO9628598A1 WO 1996028598 A1 WO1996028598 A1 WO 1996028598A1 US 9603585 W US9603585 W US 9603585W WO 9628598 A1 WO9628598 A1 WO 9628598A1
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- WO
- WIPO (PCT)
- Prior art keywords
- textile fabric
- endless web
- selectively
- liquid
- chemical solution
- Prior art date
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/02—Producing patterns by locally destroying or modifying the fibres of a web by chemical actions, e.g. making translucent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
Definitions
- This invention relates to a method and apparatus to selectively carve textile fabrics.
- the present invention solves these problems in a manner not disclosed by the known prior art.
- the textile fabric is then rewetted by the application of liquid.
- the printed areas containing liquid repellant remain dry and the areas without liquid repellent are selectively wetted out.
- the textile fabric is then subjected to pressurized heated gas which selectively carves the dry areas printed with liquid repellent leaving the wetted areas protected and uncarved.
- the yarns that make up a textile fabric can be individually treated with a liquid repellent prior to being formed into a textile fabric.
- the carved patterns can be as precise as any available patterning process. It is another advantage of this invention that the means of carving the textile fabric is very exact so that the textile fabric remains relatively intact.
- Yet another advantage of this invention is that the carved patterns can be in exact registration with a printed pattern.
- Still another advantage of this invention is that carving can be extremely complex with the only limits being those of the patterning process utilized.
- FIG. 1 is the schematic side elevation view of an apparatus for selectively applying chemicals containing liquid repellent either alone or with a colorant such as a dye to a moving textile fabric in a pattern arrangement
- FIG. 2 is a schematic side elevation view of an apparatus for rewetting the textile fabric and carving the textile fabric that has been treated with a liquid repellent, as was previously disclosed in FIG. 1;
- FIG. 3 is another schematic side elevation view of a multiple position rotary screen printer in which chemicals containing liquid repellent with a colorant such as dye are selectively applied by two of the four rotary print heads;
- FIG. 4 is a schematic side elevation view of an apparatus for rewetting the textile fabric and carving the textile fabric that has been treated with a liquid repellent, as was previously disclosed in FIG. 3;
- FIG. 5 is a schematic side elevation view of apparatus for heated, pressurized fluid stream treatment of a moving textile fabric to carve a pattern on the surface thereof;
- FIG. 6 is an enlarged, broken-away sectional of the fluid stream distributing manifold housing of the manifold assembly as illustrated in FIG. 5;
- FIG. 7 is an enlarged broken-away sectional view of an end portion of the fluid stream distributing manifold housing;
- FIG. 8 is a perspective view of a textile fabric that has been selectively carved by means of the present invention.
- FIG. 9 is a perspective view of a textile fabric that has yarns that have been pretreated with a liquid repellant, whereby the pretreated yarns have been selectively carved by means of the present invention.
- an indefinite length of textile fabric 12, from a supply roll 18 passes over an idler roll 32 and into a dyeing apparatus 16.
- the dyeing apparatus 16 can be literally any type of known textile dyeing apparatus. Dye is defined as being literally any type of colorant that can be utilized on textile fabrics.
- the mechanism displayed in FIG. 1 is a single head, textile rotary screen printer, such as one that is manufactured by Johannes Zimmer Vermogensver- altungsgmbh located at Ebentaler Strase 133, Klagenfurt 9020, Austria.
- This dyeing apparatus 16 includes a mesh print screen 20 and a squeegee 21.
- the mesh print screen 20 is opposite a support roll 26 with the textile fabric 12 passing therebetween.
- the chemicals from the mesh print screen 20 are applied to the textile fabric in a selectively patterned arrangement.
- the chemicals include a liquid repellent which can be of literally any type including fluorocarbons, silicones, waxes, and so forth.
- the chemicals may include a colorant such as a dye, sculpturing agents, texturing agents, dye resists, and so forth.
- Samples of rotary print screens can be found in U. S. Patent Number 5,259,307, issued on November 9, 1993, which is incorporated by reference as if fully set forth herein and U. S. Patent Number, 5,247,882, issued on September 28, 1993 and is incorporated by reference as if fully set forth herein, and U. S. Patent Number 5,127,321, issued on July 7, 1992, which is also incorporated by reference as if fully set forth herein.
- Another means for applying streams of dye to textile fabrics by selective deflection of dye streams with pressurized gas can be found in U. S. Patent Number 5,161,395, which issued on November 10, 1992, which is incorporated herein by reference.
- Yet another method of dyeing textiles is disclosed in U. S. Patent Number 5,330,540, which issued on July 19, 1994, which involves a rotating roll and brush dispersal unit. This disclosure is also incorporated herein by reference.
- Still another means of dyeing textile fabrics includes a method of producing a plurality of streams of atomized droplets of marking materials to produce a pattern on the substrate, such as that disclosed in U. S. Patent Number 5,211,339, which issued on May 18, 1993. Once again, the disclosure thereof is incorporated herein by reference.
- the textile fabric 12 can be any type of textile fabric with the exception of natural fibers. This is the full spectrum of textile fabrics in which the face finish can be altered by heat that includes those that are merely napped and extends all the way to carpeting. These textile fabrics can be of any construction such as woven, tufted, knitted, nonwoven or flocked constructions.
- the textile fabric 12 then passes into a finishing apparatus 34 that typically includes a hot air oven. However, this step can include any of the fixing, steaming, or drying steps that would take place in textile fabric finishing and depends on the type of textile fabric and the desired effect.
- the textile fabric 12 then moves to take-up roll 14 for collection.
- the textile fabric 12 from take-up roll 14 is now positioned as supply roll 218.
- the textile fabric 12 then passes over a first idler roll 232 and into a tank of liquid 234, around a second idler roll 236 and then through a pair of nip rolls 240 and 242 to squeeze out the excess liquid, then around third idler roll 244 to direct the textile fabric 12 to the pressurized heated gas carving head 10.
- the pair of nip rolls 240 and 242 are placed under pressure by means of an air cylinder (not shown) .
- the liquid is preferably water. However, a multitude of liquids would suffice such as a 95% water and 5% urea combination, alcohol, and so forth.
- the textile fabric 12 then passes over a support roll 226 with a pressurized heated gas carving head, generally indicated at 10 on the other side and directly above the textile fabric 12.
- the surface of the textile fabric 12 passes closely adjacent to the heated gas discharge outlet 116, as shown in FIGS. 5 and 6, of elongate gas distributing manifold assembly 30 of pressurized heated gas carving head 10. Only the portions of the textile fabric 12 that were printed with liquid repellent and remain dry will be carved, thereby affecting the surface of the textile fabric 12 in the treated areas such as lowering the height of the pile if the textile fabric 12 is a pile textile fabric. These carved areas are designated by numeral 246, with the normalized areas designated as 247.
- the carved textile fabric 12 then passes over a fourth idler roll 249 and into a hot air dryer 280 at a temperature in the range of 230 to 425 degrees
- the carved textile fabric 12 then passes onto take-up roll 214 as a finished carved product. As shown in FIG. 8, the carved textile fabric 12 is demonstrated with both the carved areas 246 and normalized areas 247. Carving can result in any one of the following characteristics selected from the group including melted fibers, shrunk fibers, displaced fibers, altered sheen, altered fiber tip definition, altered shade, altered color, altered pile direction, and swollen fibers. These characteristics can vary in magnitude according to process conditions used to obtain a multitude of aesthetic effects. Referring now to FIG. 3, which is analogous to FIG. 1, with the exception of four rotary screen print heads instead of just one rotary screen print head.
- the dyeing apparatus 316 in this case, is a four position rotary screen printer.
- An illustrative example, but not limited to is a rotary screen printer such as one that is manufactured by Johannes Zimmer Vermogensver-Waltungsgmbh located at Ebentaler Strase 133, Klagenfurt 9020, Austria.
- This dyeing apparatus 316 includes a first mesh print screen 320 and a first squeegee 321, a second mesh print screen 340 and a second squeegee 341, a third mesh print screen 350 and a third squeegee 351, and a fourth mesh print screen 360 and a fourth squeegee 361.
- These four mesh print screens 320, 340, 350, and 360 are positioned over a belt conveyor 319 having a endless belt 355 that rotates between a first roll 326 and a second roll 327.
- the textile fabric 312 passes between the four mesh print screens 320, 340, 350, and 360 and the conveyor belt 319 which is supported by support plate 371.
- the conveyor belt 319 and support plate 371 serve the same function as the support roll 26 in FIG. 1.
- the chemicals from the first mesh print screen 320 are applied to the textile fabric 312 in a selectively patterned arrangement as indicated by portion 381.
- the chemicals from the second mesh print screen 340 are applied to the textile fabric 312 in a selectively patterned arrangement as indicated by portion 382.
- the chemicals from the third mesh print screen 350 are applied to the textile fabric 312 in a selectively patterned arrangement as indicated by portion 383.
- the chemicals from the fourth mesh print screen 360 are applied to the textile fabric 312 in a selectively patterned arrangement as indicated by portion 384.
- the chemicals from the first mesh print screen 320 and the third mesh print screen 350 contain a liquid repellent.
- this liquid repellent can be of literally any type including fluorocarbons, silicones, waxes, and so forth.
- the textile fabric 312 then passes into a finishing apparatus 334 that typically includes a hot air oven. However, this step can include any of the fixing, steaming, or drying steps that would take place in textile fabric finishing and depends of the type of textile fabric 312 and the desired effect.
- the textile fabric 312 then moves to take-up roll 314 for collection.
- the textile fabric 312 from take-up roll 314 is now positioned on supply roll 218.
- the textile fabric 312 then passes over a first idler roll 232 and into a tank of liquid 234, around a second idler roll 236 and then through a pair of nip rolls 240 and 242 to squeeze out the excess liquid, then around third idler roll 244, which is utilized merely to alter the angle of direction of the textile fabric 312.
- the pair of nip rolls 240 and 242 are placed under pressure by means of a air cylinder (not shown) .
- the liquid is preferably water. However, a multitude of liquids would suffice such as a 95% water and 5% urea combination, alcohol, and so forth.
- the textile fabric 312 then passes over a support roll 226 with a pressurized heated gas carving head, generally indicated at 10 directly opposite and above the textile fabric 312.
- the surface of the textile fabric 312 passes closely adjacent to the heated fluid discharge outlet 116 as shown in FIGS. 5 and 6, of elongate fluid distributing manifold assembly 30 of the pressurized heated gas carving head 10. Only the portions of the textile fabric 312 that were printed with liquid repellent and remain dry will be carved, thereby affecting the surface of the textile fabric 312 in the treated areas such as lowering the height of the pile if the textile fabric 312 is a pile textile fabric. These carved areas are designated by numerals 381 and 383, with the untreated areas designated as 382 and 384, respectively.
- the carved textile fabric 312 then passes over a fourth idler roll 249 and into a hot air dryer 280 at a temperature in the range of 230 to 425 degrees Fahrenheit to provide evaporation of remaining liquids.
- the carved textile fabric 12 then passes onto take-up roll 214 as a finished carved product.
- Carving can result in any one of the following characteristics selected from the group including melted fibers, shrunk fibers, displaced fibers, altered sheen, altered fiber tip definition, altered shade, altered color, altered pile direction, and swollen fibers. These characteristics can vary in magnitude according to process conditions used to obtain a multitude of aesthetic effects. As illustrated in FIGS.
- the pressurized heated gas carving head 10 includes a source of compressed gas, such as an gas compressor 38, which supplies pressurized gas to an elongate gas header pipe 40.
- the type of gas is preferably air.
- Header pipe 40 communicates by a series of gas lines 42, spaced uniformly along its length with a bank of individual electrical heaters indicated generally at 44.
- the heaters 44 are arranged in parallel along the length of heated fluid distributing manifold assembly 30 and supply heated pressurized gas thereto through short, individual gas supply lines, indicated as 46, which communicate with assembly 30 uniformly along its full length.
- Gas supply to the heated fluid distributing manifold assembly 30 is controlled by a master control valve 48, pressure regulator valve 49, and individual precision control valves, such as needle valves 50, located in each heater gas supply line 42.
- the heaters 44 are controlled in a suitable manner, as by temperature sensing means located in the outlet lines 46 of each heater, with regulation of gas flow and electrical power to each of the heaters to maintain the heated fluid at a uniform temperature and pressure as it passes into the manifold assembly 30 along its full length.
- the heaters are employed to heat gas entering the manifold assembly to a predetermined manifold temperature somewhere in the range of 400° — 1000° Fahrenheit.
- said range of manifold temperatures may be between the lowest temperature that will affect the fiber properties and the maximum temperature the heater system can produce.
- the preferred manifold temperature for any given textile fabric 12 depends upon: the components of the textile fabric, the construction of the textile fabric; the desired effect, the speed of transport of the textile fabric, the pressure of the heated pressurized gas; the tension of the textile fabric, the proximity of the textile fabric to the pressurized heated gas carving head 10, the moisture content of the fabric, and others.
- the heated fluid distributing manifold assembly 30 is disposed across the full width of the path of movement of the textile fabric 12 and closely adjacent the surface thereof to be treated.
- the length of the manifold assembly may vary, typically in the treatment of textile fabric materials, the length of the manifold assembly may be seventy-six inches or more to accommodate textile fabrics of up to about seventy-two inches in width. However, the length of the manifold assembly can be tailored to conform to virtually any fabric width. Details of the heated fluid distributing manifold assembly 30 may be best described by reference to FIGS. 5-6. As seen in FIG.
- the manifold housings 54, 56 extend across the full width of the textile fabric 12 adjacent its path of movement.
- first elongate manifold housing 54 is of generally rectangular cross-sectional shape, and includes a first elongate gas receiving compartment 81, the ends of which are sealed by end wall plates suitable bolted thereto. Communicating with bottom wall plate through fluid inlet openings, one of which, 83, is shown in FIG. 5, and spaced approximately uniformly therealong are the gas supply lines 46 from each of the electrical heaters 44, as shown in FIGS. 2 and 4.
- the heaters 44 are controlled in suitable manner, as by temperature sensing means 47 located in the outlet lines 46 of each heater as shown in FIG. 5.
- a single temperature sensing means 47 can be used as a representative sample for the entire bank of individual heaters. Although economical, the use of one temperature sensing means results in less accuracy.
- thermocouple 102 The regulation of air flow and electrical power to each of the heaters maintains the heated fluid at a uniform temperature and pressure as it passes into the manifold assembly along its full length.
- the temperature of the first elongate fluid receiving compartment 81 is monitored by thermocouple 102 whose input controls the bank of heaters in order to maintain uniform carving of textile fabric 12 across the entire width thereof.
- the manifold housings 54, 56 are constructed and arranged so that the flow path of gas through the first housing 54 is generally at a right angle to the discharge axes of the gas stream outlets of the second manifold housing 56.
- manifold housing 54 is provided with a plurality of gas outlet passageways 86 which are disposed in uniformly spaced relation along the plate in two rows to connect the first gas receiving compartment 81 with a central elongate channel 88.
- Baffle plate 92 serves to define a gas receiving chamber in the 5 compartment 81 having side openings or slots 94 to direct the incoming heated gas from the bank of heaters in a generally reversing path of flow through compartment 81.
- Disposed above channel-shaped baffle plate 92 is compartment 81 between the gas inlet openings 83 and gas outlet passageways 86 is an elongate filter member 100 which is a
- a second smaller manifold housing 56 comprises first and second opposed elongate wall members, each of which has an elongate recess or channel 108 therein. Wall members are disposed in spaced, coextensive parallel relation with their recesses
- a continuous slit 116 directs heated pressurized gas from the third gas receiving compartment 112 in a continuous sheet across the width of the fabric onto the surface of the moving textile fabric 12.
- the continuous slit 116 of manifold 56 may be 0.015 to about 0.030 of an inch in thickness.
- the continuous slit 116 is preferably maintained as close to fabric surface as possible, typically less than 0.025 - 0.050 inches. However, this distance 0 from the face of the textile fabric 12 can be as much as 0.100 of an inch and still produce good pattern definition.
- Second manifold housing 56 is provided with a plurality of spaced gas inlet openings 118 (FIGS. 5 and 6) which communicate with the elongate channel 88 of the first manifold housing 54 along its length to receive pressurized heated gas from the first manifold housing 54 into the second gas receiving compartment 110.
- Another embodiment would be to treat the yarn or fibers with a chemical containing a liquid repellant either alone or with a colorant such as dye prior to weaving, knitting, needling or tufting the fibers into a textile fabric.
- This textile fabric is then processed in the same manner as shown in FIGS. 2 and 4.
- the textile fabric 12, 312 is now positioned as supply roll 218.
- the textile fabric 12, 312 then passes over a first idler roll 232 and into a tank of liquid 234, around a second idler roll 236 and then through a pair of nip rolls 240 and 242 to squeeze out the excess liquid, then around third idler roll 244 to direct the textile fabric 12, 312 to the pressurized heated gas carving head 10.
- the pair of nip rolls 240 and 242 are placed under pressure by means of an air cylinder (not shown) .
- the liquid is preferably water. However, a multitude of liquids would suffice such as 95% water and 5% urea combination, alcohol, and so forth.
- the textile fabric 12, 312 then passes over a support roll 226 with a pressurized heated gas carving head, generally indicated at 10 on the other side and directly above the textile fabric 12, 312.
- the surface of the textile fabric 12, 312 passes closely adjacent to the heated gas discharge outlet 116, as shown in FIG. 6, of elongate gas distributing manifold assembly 30 of pressurized heated gas carving head 10. Only the portions of the textile fabric 12, 312 that were treated with liquid repellent and remain dry will be carved, thereby affecting the surface of the textile fabric 12, 312 in the treated areas such as lowering the height of the pile if the textile fabric 12, 312 is a pile textile fabric.
- the carved textile fabric 12, 312 then passes over a fourth idler roll 249 and into a hot air dryer 280 at a temperature in the range of 230 to 425 degrees Fahrenheit to provide evaporation of remaining liquids.
- the carved textile fabric 12, 312 then passes onto take-up roll 214 as a finished carved product.
- the carved textile fabric 12 is demonstrated with both the carved areas 446 and normalized yarns 447.
- Carving can result in any one of the following characteristics selected from the group including melted fibers, shrunk fibers, displaced fibers, altered sheen, altered fiber tip definition, altered shade, altered color, altered pile direction, and swollen fibers. These characteristics can vary in magnitude according to process conditions used to obtain a multitude of aesthetic effects.
- a Zimmer rotary screen printer is utilized with a 125 mesh print screen, a speed of five yards per minute, a squeegee size of two inches in diameter and a magnet setting of six.
- the Zimmer printer is manufactured by Johannes Zimmer Vermogensver-Waltungsgmbh located at Ebentaler Strase 133, Klagenfurt 9020, Austria.
- the print paste utilized by first mesh print screen 320 and third mesh print screen 350 is a mixture of one to three percent disperse dye mix such as Transit Blue BLF manufactured by Ciba-Geigy Corporation located at 3400 Westmghouse Blvd., P.O. Box 7648, Charlotte, North Carolina 28241.
- the liquid repellant makes up approximately five percent of the total solution.
- the liquid repellant is FC 251 manufactured by Minnesota Mining & Manufacturing Company (3M) located at 3M Center, St. Paul Minnesota 55144-1000. There is a gum for thickening that constitutes approximately one percent of the total solution and has a viscosity of 700 to 2000 cps. The remainder of the solution is water.
- the heat set aspect of the textile fabric finishing that occurs in the finishing apparatus 334 is a hot air oven that is at a temperature of 350 degrees Fahrenheit that treats the textile fabric 312 for one minute.
- the rewetter is a tank of water providing a liquid bath 234.
- the nip rolls 240, 242 form a rewet pad and utilize an air cylinder with 50 p.s.i. of air pressure applied thereto for placing pressure on the textile fabric 312.
- the pressurized heated gas carving head 10 is a hot air nozzle with a continuous slit 116 with a 0.017 inch opening.
- the temperature is 750 degrees Fahrenheit with an air pressure of 1.5 pounds per square inch.
- the speed of the textile fabric 312 past the support roll 226 is eight yards per minute. There is a distance of 0.90 inches between the heated fluid discharge outlet 116 and the support roll 226, as shown in FIG. 6.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
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Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU53128/96A AU694020B2 (en) | 1995-03-16 | 1996-03-15 | Method and apparatus to selectively carve textile fabrics |
EP96909723A EP0760876B1 (en) | 1995-03-16 | 1996-03-15 | Method and apparatus to selectively carve textile fabrics |
JP8527848A JPH10500460A (en) | 1995-03-16 | 1996-03-15 | Method and apparatus for selectively imprinting textiles |
BR9606241A BR9606241A (en) | 1995-03-16 | 1996-03-15 | Apparatus and process for selective cutting of textile fabric and a textile fabric |
DE69627433T DE69627433T2 (en) | 1995-03-16 | 1996-03-15 | METHOD AND DEVICE FOR PATTERNING TEXTILE TRACKS |
AT96909723T ATE237709T1 (en) | 1995-03-16 | 1996-03-15 | METHOD AND DEVICE FOR PATTERNING TEXTILE FABRIC |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US40515095A | 1995-03-16 | 1995-03-16 | |
US08/405,150 | 1995-03-16 |
Publications (1)
Publication Number | Publication Date |
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WO1996028598A1 true WO1996028598A1 (en) | 1996-09-19 |
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ID=23602489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/003585 WO1996028598A1 (en) | 1995-03-16 | 1996-03-15 | Method and apparatus to selectively carve textile fabrics |
Country Status (10)
Country | Link |
---|---|
US (1) | US5861044A (en) |
EP (1) | EP0760876B1 (en) |
JP (1) | JPH10500460A (en) |
AT (1) | ATE237709T1 (en) |
AU (1) | AU694020B2 (en) |
BR (1) | BR9606241A (en) |
CA (1) | CA2190144A1 (en) |
DE (1) | DE69627433T2 (en) |
ES (1) | ES2196146T3 (en) |
WO (1) | WO1996028598A1 (en) |
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GB761075A (en) * | 1953-11-05 | 1956-11-07 | Bleachers Ass Ltd | Improvements in the treatment of sheets or webs of thermoplastic materials |
DE1460608A1 (en) * | 1964-11-09 | 1969-03-27 | Japan Exlan Co Ltd | Stretch fabric and process for its manufacture |
CH613582B (en) * | 1978-03-03 | Heberlein Textildruck Ag | METHOD FOR GENERATING CLOQUE OR ONDULATION PATTERNS ON TEXTILE AREAS. | |
US4290766A (en) * | 1980-09-22 | 1981-09-22 | Milliken Research Corporation | Chemically sculpturing acrylic fabrics and process for preparing same |
US4364156A (en) * | 1981-01-23 | 1982-12-21 | Milliken Research Corporation | Apparatus for heated pressurized fluid stream treatment of substrate material |
JPS58156089A (en) * | 1982-03-10 | 1983-09-16 | 大同マルタ染工株式会社 | Imparting of emboss pattern to cellulose fiber containing fabric |
US5148583A (en) * | 1983-01-07 | 1992-09-22 | Milliken Research Corporation | Method and apparatus for patterning of substrates |
US4589884A (en) * | 1983-03-18 | 1986-05-20 | Milliken Research Corporation | Process for heat treating textile substrates to give colored pattern |
JPH01213470A (en) * | 1988-02-18 | 1989-08-28 | Tajima:Kk | Formation of uneven pattern on carpet |
-
1996
- 1996-03-15 JP JP8527848A patent/JPH10500460A/en not_active Withdrawn
- 1996-03-15 DE DE69627433T patent/DE69627433T2/en not_active Expired - Fee Related
- 1996-03-15 CA CA002190144A patent/CA2190144A1/en not_active Abandoned
- 1996-03-15 AU AU53128/96A patent/AU694020B2/en not_active Ceased
- 1996-03-15 AT AT96909723T patent/ATE237709T1/en not_active IP Right Cessation
- 1996-03-15 WO PCT/US1996/003585 patent/WO1996028598A1/en active IP Right Grant
- 1996-03-15 BR BR9606241A patent/BR9606241A/en not_active Application Discontinuation
- 1996-03-15 EP EP96909723A patent/EP0760876B1/en not_active Expired - Lifetime
- 1996-03-15 ES ES96909723T patent/ES2196146T3/en not_active Expired - Lifetime
- 1996-12-05 US US08/760,779 patent/US5861044A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1047902A (en) * | 1975-03-21 | 1979-02-06 | Congoleum Corporation | Carpet etching |
US4113430A (en) * | 1976-10-04 | 1978-09-12 | Milliken Research Corporation | Method for modifying fibers of a fabric and the products so produced |
US4353706A (en) * | 1980-04-17 | 1982-10-12 | Milliken Research Corporation | Process for producing sculptured pile fabric |
US4415331A (en) * | 1982-03-11 | 1983-11-15 | Milliken Research Corporation | Process for chemically sculpturing wool pile fabrics |
US5016308A (en) * | 1988-04-12 | 1991-05-21 | Milliken Research Corporation | Method and apparatus for patterning substrates using gas streams |
US4846845A (en) * | 1988-07-11 | 1989-07-11 | Milliken Research Corporation | Process for producing sculptured pile fabric |
Also Published As
Publication number | Publication date |
---|---|
BR9606241A (en) | 1997-09-23 |
EP0760876B1 (en) | 2003-04-16 |
AU694020B2 (en) | 1998-07-09 |
AU5312896A (en) | 1996-10-02 |
CA2190144A1 (en) | 1996-09-19 |
JPH10500460A (en) | 1998-01-13 |
ES2196146T3 (en) | 2003-12-16 |
US5861044A (en) | 1999-01-19 |
DE69627433D1 (en) | 2003-05-22 |
EP0760876A4 (en) | 1999-03-31 |
DE69627433T2 (en) | 2004-04-08 |
ATE237709T1 (en) | 2003-05-15 |
EP0760876A1 (en) | 1997-03-12 |
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