US3222895A - Apparatus for treatment of napped fabric - Google Patents

Apparatus for treatment of napped fabric Download PDF

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Publication number
US3222895A
US3222895A US156447A US15644761A US3222895A US 3222895 A US3222895 A US 3222895A US 156447 A US156447 A US 156447A US 15644761 A US15644761 A US 15644761A US 3222895 A US3222895 A US 3222895A
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US
United States
Prior art keywords
fabric
carbonate
cloth
solution
pair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US156447A
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English (en)
Inventor
William N Sheppard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
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Monsanto Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE625563D priority Critical patent/BE625563A/xx
Priority to NL286204D priority patent/NL286204A/xx
Priority to US156447A priority patent/US3222895A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Priority to CH1397962A priority patent/CH439210A/fr
Priority to CH627264A priority patent/CH410840A/fr
Priority to FR917196A priority patent/FR1340057A/fr
Priority to DK518562AA priority patent/DK111882B/da
Priority to SE12929/62A priority patent/SE307337B/xx
Priority to GB45417/62A priority patent/GB1003697A/en
Priority to DE19621444100 priority patent/DE1444100A1/de
Application granted granted Critical
Publication of US3222895A publication Critical patent/US3222895A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D06M13/232—Organic carbonates
    • 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
    • D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
    • 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
    • D06C7/00—Heating or cooling textile fabrics
    • 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
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/09—Various apparatus for drying textiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S68/00—Textiles: fluid treating apparatus
    • Y10S68/90—Foam treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S68/00—Textiles: fluid treating apparatus
    • Y10S68/901—High frequency treatment

Definitions

  • This invention relates to the treatment of napped fabric. More particularly, it relates to apparatus for the treatment of a blanket fabric composed at least in part of acrylic fibers with aliphatic cyclic carbonates.
  • pilling of blanket fabric made of acrylic fibers can be reduced significantly by applying an aqueous solution of an aliphatic cyclic carbonate to the nap of the fabric and thereafter evaporating the solution to bond the treated fibers in the nap at points of fiber intersections.
  • the solution may also contain a softening agent, an anti-static agent, water re pellent, or like additive to impart specific properties to the fabric.
  • these objects are accomplished by applying a solution of an aliphatic cyclic carbonate of a particular class to a blanket fabric composed at least in part of acrylic fibers and removing the solution therefrom in a particular manner.
  • the application of the carbonate is made subsequent to the napping of the fabric during the manufacture thereof.
  • the carbonate is selected from the group of cyclic carbonates including 1,2-, 2,3-, and 1,3-dihydric aliphatic alcohols having no more than four carbon atoms in their alkylene radical.
  • Such aliphatic cyclic carbonates include ethylene carbonate, propylene carbonate, trimethylene carbonate, 1,2-butylene carbonate, 1,3-butylene carbonate, 2,3-butylene carbonate and isobutylene carbonate.
  • the napped fabric is continuously fed, preferably under tension, through an aliphatic cyclic carbonate application zone containing a mist, fog, or the like of aliphatic cyclic carbonate solution in finely divided form.
  • a stream of finely divided carbonate solution preferably is suspended in a propelling gas.
  • a predetermined amount of the finely divided solution is impinged onto one or both sides of the nap of the blanket fabric. After the solution has remained on the fabric for a time sulficient to permit partial dissolving or softening of the nap fibers, the fabric is continuously fed through a heating zone.
  • the fabric In this zone the fabric is heated to evaporate the solution from the fabric so that cross-bonding of the nap fibers at points of fiber intersections is effected. Thereafter, the fabric is fed through a cooling zone wherein the fabric is cooled to a temperature below 150 F. before the fabric is subjected to laterally applied pressure.
  • the thus-treated fabric is rendered more resistant to pilling without substantial sacrifice of softness of hand.
  • a napped fabric comprising at least 10 percent acrylic fibers is made in a conventional manner.
  • the fabric can be made by weaving, knitting, felting, braiding, tufting, as well as other ways.
  • Napping can be accomplished in a known manner by scratching or pricking the surface of the fabric so that some of the fibers are raised from the body of threads composing the fabric.
  • the fabric may be narrow, ordinary blanket cloth widths are preferred. Since the process is a continuous one, the fabric can be of any suitable length but will usually be of normal blanket cloth length prior to being cut into single blankets.
  • the fabric should be composed of at least 10 percent acrylic fibers.
  • the fabric may be a blend of wool, cotton, rayon or like fibers and acrylic fibers.
  • acrylic fiber is defined as a manufactured fiber in which the fiber-forming substance is a long chain synthetic polymer composed of about percent or more by weight of polymerized acrylonitrile units.
  • the fibers are made by usual fiberform ing procedures such as wet-spinning or dry-spinning. While the fabric will ordinarily be constructed from yarns thrown from acrylic staple fibers, continuous acrylic filaments also can be used in the construction of the fabric.
  • the napped fabric is fed through an ethylene carbonate application zone.
  • ethylene carbonate is applied to the fabric surface on one or both of the fabric sides.
  • Room temperature is satisfactory, although higher or lower zone temperatures, say 65 to F., can be used,
  • the ethylene carbonate exists in the zone in the form of fine particles, such as in the form of a mist, fog, cloud or the like.
  • Ethylene carbonate is supplied to the zone preferably in solution, with water being a very suitable and preferred solvent.
  • ethylene carbonate without being diluted may be applied directly to the mapped fabric, it is more convenient from a material handling standpoint to employ it in solution form so that fine particles can be provided.
  • an aqueous solution of from 2.0 to 50 percent by weight (preferably 10 to 30 percent) ethylene carbonate can be employed.
  • Ethylene carbonate solution can be finely divided by known means.
  • a spray nozzle employing a propelling gas has been found to be quite suitable. In such a spray the particles of ethylene carbonate are suspended in the gas. The particles are directed onto the napped fabric moving longitudinally through the application zone.
  • the amount of ethylene carbonate picked up by the fabric is quite important. Obviously, a minimum amount will be that required to reduce the shedding and pilling of the fabric as desired. Generally, with greater amounts of ethylene carbonate, shedding and pilling are proportionally reduced. Amounts of ethylene carbonate (not solution) of about 1.0 to 5.0 cubic centimeters per square yard of blanket give good results. However, preferred amounts are in the range of 2.0 to 2.5 cubic centimeters per square yard.
  • the fabric is continuously fed through a heating zone.
  • the fabric containing the particles of ethylene carbonate solution is heated to evaporate the solution therefrom. Due to the softening action of the ethylene carbonate on the acrylic fibers, crossbonding of the fibers of the nap at the points of fiber intersections is effected.
  • the optimum period of retaining the aliphatic cyclic carbonate will be dependent upon the temperature and the concentration and specific nature of the carbonate, as well as upon other factors. Generally, room temperature is quite satisfactory; however, in general, the temperature of the carbonate solution is between about 50 F. and 250 F.
  • the temperature of the heating zone is important. The temperature must not reach the degradation point of acrylic fibers which usually is about 350 F. However, dimensional stability of the fabric is affected undesirably above 290 F.; hence, one should employ a treating temperature below this. A temperature of at least about 225 F. will be employed for normal production speed requirements and to insure proper cross-bonding in the fabric.
  • the treated fabric is cooled, the cooling preferably being rapidly carried out. This can be accomplished by directing a coolant against the treated napped fabric as it moves continuously through a cooling zone.
  • the fabric is cooled with cool air to below 150 F., the cooling being attained within a few seconds, say 5-10 seconds, after the fabric leaves the heating zone.
  • the thus-treated fabric has greatly enhanced resistance to shedding and pilling.
  • the drawing comprises a schematic illustration of a method and means for treating the napped fabric in accordance with the present invention.
  • a napped cloth is withdrawn from a container 11 or other source of supply. As illustrated, the cloth is supplied from a portable container in which the cloth has been plaited. Driven feed roll 12 is provided to withdraw the cloth and to supply same onto scray 13 on which the cloth is forwarded in small folds. After leaving the exit end of the scray, cloth 10 is passed between tension bars 14 and 15 which serve properly to tension the cloth so that it can be better treated in accordance with the invention.
  • the apparatus in which the cloth is treated with ethylene carbonate generally comprises a vertically elongated structure composed of an ethylene carbonate spray chamber 16, a long heating chamber 17, and a cooling chamber 18. Inside suitably supported frame a bottom idler roll 21 is provided which serves as a guide for directing the cloth upwardly through the apparatus. Mounted on frames 22 and 23 are ethylene carbonate supply headers 24 and 25. A plurality of conduits 26 and 27 extend from these headers to a plurality of spray nozzles 28 and 30. Gas supply headers 31 and 32 and conduits 33 and 34 provide for movement of a propelling gas to the spray nozzles where the solution is finely divided and carried by the propelling gas against the faces of the cloth normally moving therebetween.
  • the number of nozzles will depend on the width of the cloth and wideness of the spray of the nozzles.
  • Suspended from frames 22 and 23 are bottom pans 35 and 36 for receiving solution impinged against the cloth but not retained thereon.
  • Above the idler roll 21 and just below the gap between pans 35 and 36 are pipes 37 and 38 having properly positioned apertures therealong, whereby gas under pressure escaping therefrom will provide an updraft or air curtain so that during operation a minimal amount of unretained impinged solution will pass below the pipes.
  • a bottom drip pan 40 is provided at the bottom of the apparatus to retain any solution which may fall to that location.
  • a cowling 41 covers the means used to apply the solution to the fabric.
  • tips 42 and 43 of the spray nozzles 28 and 30 are located at a distance of about 5 to 9 inches from the respective faces of the cloth. This produces optimum uniform application of solution to the cloth.
  • a suitable chamber is a Heat-Pack unit manufactured by Southern Machine Products, Inc., Charlotte, N.C. Such unit comprises a housing 44 in which there are contained opposed banks of heating elements such as infra-red radiant heaters 45. Other heating means can be employed as long as the solution is removed from the cloth under the process conditions above-outlined.
  • the heaters are arranged to swing away from the cloth automatically in response to stoppage of the cloth movement therebetween. The heaters are swung into drying position as the motion of the cloth through the heating chamber is commenced. Vapors of ethylene carbonate solution flow concurrently with the cloth and are exhausted from the heating chamber through chimney pots 46 and 47.
  • Opposed cool air supply ducts 48 and 50 provide means for quickly cooling the treated cloth. Sufficient cool air is supplied to the cloth to reduce the cloth temperature to a temperature less than F. before it is laterally compressed by top idler roll 51. The quick cooling also serves to minimize stretching of the cloth due to longitudinal tensioning. Air ducts 52 and 53 permit return of the cooling air to a refrigerator, not shown.
  • the cloth may be taken up in an orderly manner for further processing. This can be accomplished by the use of guide rollers 54 and 55, together with a driven roll 56 and nip-forming idler 57.
  • the cloth falls through plaiter 58 reciprocated by a cam drive means, not shown.
  • the cloth is laid in container 60 in the form of uniform folds or plaits.
  • a napped cloth composed of acrylic fibers is laced and moved through the apparatus as shown in the drawing.
  • Ethylene carbonate solution is atomized by means of spray nozzle tips 42 and 43 and associated apparatus.
  • the solution is impinged against the moving cloth on one or both of its faces.
  • Heaters 45 are energized to evaporate the solution from the cloth.
  • Cool air is moved through the cooling cham ber 18 in order to quickly cool the treated cloth. Thereafter the cloth is taken up in a uniform manner such as being piddled by plaiter 58 into container 60.
  • Example A 10 oz. per yard blanket fabric was woven in a count of 29 picks per inch, 5Z turns per inch in the singles and 38 turns per inch in the ply, spun from 3 denier per filament 1 /2 to 3 inch acrylic staple fibers.
  • the fibers were wet spun from an acrylonitrile polymer blend composed of (a) a copolymer of 94 percent acrylonitrile and 6 percent vinyl acetate, and (b) a copolymer of 50 percent acrylonitrile and 50 percent 2-methyl-5-vinylpyridine, said blend containing 6 percent methyl vinylpyridine based on the total weight of the blend.
  • the fabric was noted to have a tendency to pill after a few launderings.
  • One hundred yards of the fabric were treated in the apparatus described above and shown in the attached drawing. The speed at which the fabric moved through the apparatus was 22 yards per minute.
  • An aqueous solution containing 20 percent ethylene carbonate was prepared. From spray nozzle tips located 7 inches from the faces of the fabric, the solution was atomized and propelled onto the fabric at room temperature. Each square yard of the fabric picked up 2.2 cubic centimeters of ethylene carbonate. In 1.2 seconds after being sprayed with the ethylene carbonate solution the fabric was passed between the banks of heating lamps. The surface of the blanket fabric attained a temperature of 275 F. over a heating period of about 2.5 seconds. Next, the fabric was cooled quickly by directing cool air thereon.
  • the temperature of the fabric had dropped to 125 F. in about 2.4 seconds.
  • the fabric was laundered five times under normal laundering conditions. It was observed that the hand of the fabric remained very soft and the color thereof was not affected. In addition, the fabric exhibited excellent resistance to matting, pilling and shedding.
  • napped fabric is rendered highly resistant to pilling without adversely affecting the hand thereof.
  • the method provides a continuous treatment of a napped fabric with ethylene carbonate solution, the fabric being made of acrylic fibers.
  • the apparatus is simple in construction and provides means for continuous treatment of a napped fabric with ethylene carbonate so as to render the fabric resistant to pilling and matting while maintaining a pleasing tactile quality.
  • Apparatus for treating napped fabric composed at least in part of acrylic fibers comprising:
  • conduits extending between said carbonate supply headers and said gas supply headers to a plurality of opposed spray nozzles, the nozzles being disposed so that streams of finely divided carbonate solution suspended in the propelling gas are directed onto the said fabric normally passing therebetween;
  • cooling means disposed in the fabric path after the fabric has been heated to reduce the temperature of the fabric quickly
  • (h) means for taking up the fabric in an orderly manner.
  • Apparatus for treating napped fabric composed at least in part of acrylic fibers comprising:
  • conduits extending between said carbonate supply headers and said gas supply headers to a plurality of opposed spray nozzles, the nozzles being disposed so that streams of finely divided carbonate solution suspended in the propelling gas normally emitted therefrom are directed generally horizontally onto 8 the said fabric normally passing upwardly therebetween;
  • Apparatus for treating napped fabric composed at least in part of acrylic fibers comprising:
  • conduits extending between said carbonate supply headers and said gas supply headers to a plurality of opposed spray nozzles, the nozzles being disposed so that streams of finely divided carbonate solution suspended in the propelling gas normally emitted therefrom are directed generally horizontally onto both sides of said fabric normally passing upwardly therebetween;
  • Apparatus for treating napped fabric composed at least in part of acrylic fibers comprising:
  • conduits extending between said carbonate supply headers and said gas supply headers to a plurality of opposed spray nozzles, the nozzles being disposed so that streams of finely divided carbonate solution suspended in the propelling gas normally emitted therefrom are directed generally horizontally onto both sides of said fabric normally passing upwardly therebetween;
  • Apparatus for treating napped fabric composed at least in part of acrylic fibers comprising: I
  • conduits extending between said carbonate supply headers and said gas supply headers to a plurality of opposed spray nozzles, the nozzles being disposed so that streams of finely divided carbonate solution suspended in the propelling gas normally emitted therefrom are directed generally horizontally onto both sides of said fabric normally passing upwardly therebetween;
  • a pair of drip pans mounted on said frame below said nozzles providing a fabric passageway therebetween and adapted to receive carbonate emitted from said nozzles but not retained on the surfaces of said fabric;

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US156447A 1961-12-01 1961-12-01 Apparatus for treatment of napped fabric Expired - Lifetime US3222895A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE625563D BE625563A (de) 1961-12-01
NL286204D NL286204A (de) 1961-12-01
US156447A US3222895A (en) 1961-12-01 1961-12-01 Apparatus for treatment of napped fabric
CH627264A CH410840A (fr) 1961-12-01 1962-11-29 Installation pour le traitement d'un tissu molletonné
CH1397962A CH439210A (fr) 1961-12-01 1962-11-29 Procédé de traitement d'un tissu molletonné formé au moins en partie de fibres acryliques en vue de le rendre plus résistant au boulochage
FR917196A FR1340057A (fr) 1961-12-01 1962-11-30 Procédé de traitement contre le boulochage des tissus molletonnés formés au moins partiellement de fibres acryliques
DK518562AA DK111882B (da) 1961-12-01 1962-11-30 Fremgangsmåde til behandling af et luvprodukt.
SE12929/62A SE307337B (de) 1961-12-01 1962-11-30
GB45417/62A GB1003697A (en) 1961-12-01 1962-11-30 Improvements in the treatment of napped acrylic fabrics
DE19621444100 DE1444100A1 (de) 1961-12-01 1962-12-01 Verfahren und Vorrichtung zur Behandlung von aufgerauhten Textilwaren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US156447A US3222895A (en) 1961-12-01 1961-12-01 Apparatus for treatment of napped fabric

Publications (1)

Publication Number Publication Date
US3222895A true US3222895A (en) 1965-12-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
US156447A Expired - Lifetime US3222895A (en) 1961-12-01 1961-12-01 Apparatus for treatment of napped fabric

Country Status (9)

Country Link
US (1) US3222895A (de)
BE (1) BE625563A (de)
CH (2) CH439210A (de)
DE (1) DE1444100A1 (de)
DK (1) DK111882B (de)
FR (1) FR1340057A (de)
GB (1) GB1003697A (de)
NL (1) NL286204A (de)
SE (1) SE307337B (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445902A (en) * 1965-12-13 1969-05-27 Beloved Toys Inc Method and apparatus for reconditioning pile fibers
US3510960A (en) * 1967-06-10 1970-05-12 Hisayoshi Kubodera Vertical drying machine
US3594914A (en) * 1968-08-31 1971-07-27 Mitsubishi Rayon Co Process and apparatus for continuously relaxing textile fabrics
US3602191A (en) * 1969-07-17 1971-08-31 Westinghouse Electric Corp Web guiding apparatus
US3714720A (en) * 1971-08-10 1973-02-06 Kimberly Clark Co Apparatus for cooling a traveling web of material
US3770374A (en) * 1970-02-21 1973-11-06 Vepa Ag Process for the continuous steam treatment of staple fiber
US3911863A (en) * 1972-09-23 1975-10-14 Agfa Gevaert Ag Test installation for single layer or multiple layer coating and drying of sheets of paper or film
US3972127A (en) * 1973-09-14 1976-08-03 Asahi Kasei Kogyo Kabushiki Kaisha Process and apparatus for heat treatment of synthetic fiber assemblies
US4055612A (en) * 1972-02-15 1977-10-25 Peter Zimmer Treating of travelling webs
US4285218A (en) * 1978-01-18 1981-08-25 Artos Dr.-Ing. Meier-Windhorst Kg (Gmbh) System for fixing prints with reactive and vat dyes
DE3118971A1 (de) * 1981-05-13 1982-12-09 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Verfahren und vorrichtung zum daempfen einer textilen warenbahn
US4373226A (en) * 1980-09-12 1983-02-15 Luebnitz Klaus Cleaning device for a hung fabric
US4454171A (en) * 1980-12-08 1984-06-12 Samcoe Holding Corporation Method for wet processing, drying and moisture conditioning tubular knitted fabric
US5233717A (en) * 1989-09-22 1993-08-10 Benninger Ag Method and device for treatment of a material web, in particular a fabric web
US5342446A (en) * 1991-05-21 1994-08-30 Eastman Kodak Company Apparatus for coating a continuous web
US5435156A (en) * 1992-11-20 1995-07-25 Sando Iron Works Co., Ltd. Method and apparatus for the pretreatment of a cloth
US5491857A (en) * 1991-06-24 1996-02-20 Milliken Research Corporation Method and apparatus for treatment of pile fabric

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273013A (en) * 1883-02-27 Joseph t
US2136957A (en) * 1935-07-16 1938-11-15 American Rolling Mill Co Apparatus for coating metallic objects with layers of other metals
US2532471A (en) * 1947-04-10 1950-12-05 American Viscose Corp Spray application of dyestuff and other materials
US2897042A (en) * 1955-06-30 1959-07-28 Du Pont Method for increasing pill resistance and density of blended staple polyethylene terephthalate and cellulosic fabrics by applying specific chemical shrinking agents for the polyethylene terephthalate
US2938811A (en) * 1959-11-09 1960-05-31 Martin Proc Company Inc Method of conditioning polyester textile material and the resulting products
US2973635A (en) * 1956-03-23 1961-03-07 American Viscose Corp Apparatus for finishing textiles
US2987796A (en) * 1953-06-26 1961-06-13 Exeter Mfg Company Apparatus for drying and bias cutting a continuous glass cloth tubular woven strip
US2997772A (en) * 1958-08-22 1961-08-29 West Point Mfg Co Apparatus for bonding fabric

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273013A (en) * 1883-02-27 Joseph t
US2136957A (en) * 1935-07-16 1938-11-15 American Rolling Mill Co Apparatus for coating metallic objects with layers of other metals
US2532471A (en) * 1947-04-10 1950-12-05 American Viscose Corp Spray application of dyestuff and other materials
US2987796A (en) * 1953-06-26 1961-06-13 Exeter Mfg Company Apparatus for drying and bias cutting a continuous glass cloth tubular woven strip
US2897042A (en) * 1955-06-30 1959-07-28 Du Pont Method for increasing pill resistance and density of blended staple polyethylene terephthalate and cellulosic fabrics by applying specific chemical shrinking agents for the polyethylene terephthalate
US2973635A (en) * 1956-03-23 1961-03-07 American Viscose Corp Apparatus for finishing textiles
US2997772A (en) * 1958-08-22 1961-08-29 West Point Mfg Co Apparatus for bonding fabric
US2938811A (en) * 1959-11-09 1960-05-31 Martin Proc Company Inc Method of conditioning polyester textile material and the resulting products

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445902A (en) * 1965-12-13 1969-05-27 Beloved Toys Inc Method and apparatus for reconditioning pile fibers
US3510960A (en) * 1967-06-10 1970-05-12 Hisayoshi Kubodera Vertical drying machine
US3594914A (en) * 1968-08-31 1971-07-27 Mitsubishi Rayon Co Process and apparatus for continuously relaxing textile fabrics
US3602191A (en) * 1969-07-17 1971-08-31 Westinghouse Electric Corp Web guiding apparatus
US3770374A (en) * 1970-02-21 1973-11-06 Vepa Ag Process for the continuous steam treatment of staple fiber
US3714720A (en) * 1971-08-10 1973-02-06 Kimberly Clark Co Apparatus for cooling a traveling web of material
US4055612A (en) * 1972-02-15 1977-10-25 Peter Zimmer Treating of travelling webs
US3911863A (en) * 1972-09-23 1975-10-14 Agfa Gevaert Ag Test installation for single layer or multiple layer coating and drying of sheets of paper or film
US3972127A (en) * 1973-09-14 1976-08-03 Asahi Kasei Kogyo Kabushiki Kaisha Process and apparatus for heat treatment of synthetic fiber assemblies
US4285218A (en) * 1978-01-18 1981-08-25 Artos Dr.-Ing. Meier-Windhorst Kg (Gmbh) System for fixing prints with reactive and vat dyes
US4373226A (en) * 1980-09-12 1983-02-15 Luebnitz Klaus Cleaning device for a hung fabric
US4454171A (en) * 1980-12-08 1984-06-12 Samcoe Holding Corporation Method for wet processing, drying and moisture conditioning tubular knitted fabric
DE3118971A1 (de) * 1981-05-13 1982-12-09 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Verfahren und vorrichtung zum daempfen einer textilen warenbahn
US5233717A (en) * 1989-09-22 1993-08-10 Benninger Ag Method and device for treatment of a material web, in particular a fabric web
US5342446A (en) * 1991-05-21 1994-08-30 Eastman Kodak Company Apparatus for coating a continuous web
US5491857A (en) * 1991-06-24 1996-02-20 Milliken Research Corporation Method and apparatus for treatment of pile fabric
US5435156A (en) * 1992-11-20 1995-07-25 Sando Iron Works Co., Ltd. Method and apparatus for the pretreatment of a cloth

Also Published As

Publication number Publication date
FR1340057A (fr) 1963-10-11
GB1003697A (en) 1965-09-08
CH439210A (fr) 1967-12-15
DK111882B (da) 1968-10-21
CH1397962A4 (de) 1967-03-31
SE307337B (de) 1969-01-07
CH410840A (fr) 1966-04-15
NL286204A (de)
DE1444100A1 (de) 1968-11-07
BE625563A (de)

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