US3616664A - Installation for dyeing sleeves - Google Patents

Installation for dyeing sleeves Download PDF

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Publication number
US3616664A
US3616664A US759291A US3616664DA US3616664A US 3616664 A US3616664 A US 3616664A US 759291 A US759291 A US 759291A US 3616664D A US3616664D A US 3616664DA US 3616664 A US3616664 A US 3616664A
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US
United States
Prior art keywords
holder
tank
sleeves
installation
disc
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
US759291A
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English (en)
Inventor
Pierre Libbrecht
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.)
TEINTURERIE DES FRANCS SA
Original Assignee
TEINTURERIE DES FRANCS SA
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
Application filed by TEINTURERIE DES FRANCS SA filed Critical TEINTURERIE DES FRANCS SA
Application granted granted Critical
Publication of US3616664A publication Critical patent/US3616664A/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
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/14—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through fibres, slivers or rovings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments

Definitions

  • the skeins must be removed from the bars and gathered together in hanks, each weighing approximately 1 kg., in order to pass to the operation of drying without heating. After this operation, the hanks must be separated and the skeins are replaced individually on the bars in order to pass to the operation of drying. Finally the skeins must be individually handled in order to unravel and check them, before being made into bundles and packed for dispatch.
  • skeins should be dyed in loose form, being placed in pervious wrappings and arranged in baskets which are then immersed in the tanks.
  • this technique can only be employed when the requirements in respect of quality are relatively modest, such as for example for the threads for carpets.
  • skeins which are thus arranged and placed in tanks are compressed, which reduces the freedom for the fibres to expand and can also cause the threads to break.
  • the aim of the present invention is to simplify considerably the dyeing and related treatments of natural, artificial and synthetic threads and fibres, in various forms such as threads, textiles and the like which, after these treatments, must meet rigorous requirements in respect of uniformity, swelling, structure, etc.
  • An advantage of the present invention is to permit the baths to be renewed substantially more frequently than in conventional installations, which permits a wider range of coloring agents and products for related treatments to be used.
  • Another advantage of the present invention is that it requires only a relatively small quantity of water, which permits substantial economies to be made with respect to coloring agents, heat etc.
  • Yet another advantage of the invention lies in the treatment of textured and elastomer threads which avoids detrimentally affecting the qualities of elasticity, swelling etc.
  • the invention includes installations which are mainly characterized by at least one substantially horizontal working tank provided with internal means for supporting and maintaining at least one sleeve so that said sleeve is arranged horizontally.
  • the internal means can with ad vantage be arranged to support a plurality of sleeve arranged end to end, in one or more lines.
  • FIG. 1 shows a side elevation of an installation arranged to carry out the process according to the present invention
  • FIG. 2 is an end elevation of the installation illustrated in FIG. 1;
  • FIG. 3 shows in cross-section on an enlarged scale the material-holder to be used in the tank of the installation shown in FIGS. 1 and 2;
  • FIG. 4 is an end view
  • FIG. 5 is a transverse cross section of another embodiment of the working tank
  • FIGS. 6 and 7 are installation diagrams showing a plurality of working tanks.
  • the installation to carry out the above defined process substantially comprises a frame 1, supporting, inter alia, a horizontal working tank 2.
  • the height of this frame 1, or the distance between the loading door 3 and the ground, depends on the height of the conventional trucks used for handling the material, so that the contents of said tank can be tipped directly into the trucks.
  • an axial materialholder 4 mounted at one of its ends on the end of said tank 2, the material-holder being hollow and being connected to a pipe 5 of the bath circulation circuit.
  • the other end of this circulation circuit comprises a pipe 6 connected toward the end of said tank, for example, to a dispersion ring (not shown).
  • the circuit to which the pipes 5 and 6 belong also comprises a pump 7 driven by a motor 8, a heat exchanger 9 and a container 10 acting as a compression chamber provided with a heating stirrer and a coil.
  • a set of taps 15 permits the container 10 to be isolated during operation and to be opened after cooling; the outlet 12 of this container is connected to the intake of the circulating pump 7.
  • the working tank 2 is also provided with a safety valve 13 and a pipe 14 with a variable flow tap 11 which permits a continuous leak to be formed, ensuring that air is eliminated in the course of treatment.
  • the hollow material-holder 4 is provided with a plurality of perforations 16, the diameters of which may increase from the end of the tank toward the free end of said material-holder (not shown), in order to make the flow of solution uniform along said material-holder when the bath is passed through the pipe 5.
  • An extractorseparator 17 comprising a disc 18 which is preferably perforated, can slide along said material-holder 4.
  • the ends of two operating rods 19 are fixed on the disc 18, the other ends of the rods ending in a handle 20.
  • These rods 19 are intended to co-operate with two notches 21 in a second separator disc 22 which also slides along the material-holder 4 and the position of which thereon can be adjusted by means of a pin 23.
  • a removable cone 25 can be fitted on to the free end of the material-holder 4.
  • the treatment bath can circulate in the two directions, from the interior to the exterior or from the exterior to the interior of the material, the bath being introduced into the tank .2 either by means of the pipe through the inside of the material-holder 4 or by means of the pipe 6. Since the sleeves 24 are supported on the inside by the material-holder 4 and on the outside by the elastic mesh net described hereinbefore, the original homogeneity of the sleeves is retained, i.e. there is practically no movement of the turns of the winding forming each of the sleeves; the speed of circulation of the treatment baths can be very high without there being any danger of felting, which permits diflicult coloring agents to be used.
  • a gate valve 26 by-pass mounted on the intake and the delivery of the circulation group permits the flow rate of the bath circulating through the material to be varied.
  • the tank 2 could have an internal diarm eter suflicient to contain a plurality of material-holders 4, for example seven material-holders arranged as illustrated in FIG. 5.
  • the above described installation could be provided with a plurality of tanks, for example two in the case of FIG. 6 and four in the case of FIG. 7.
  • the treatment tanks can either operate together or separately.
  • isolating gate valves indicated at 2'7 permit one of the tanks to be isolated from the bath circulation circuit while in the example illustrated in FIG. 7, the valves 28 and 2 9 permit one or two of the four tanks of the installation to be isolated.
  • the installation for dyeing and treating various natural and synthetic threads and fibers having the shape of sleeves which are loosely wound without continuous contact between adjacent threads which comprises a horizontal cylindrical working tank, a perforated material holder mounted horizontally within said tank and having one end connected with one end of said tank, an extractor disc slidably mounted upon said holder, two operating rods extending parallel to said holder and having adjacent ends fixed to said disc, handles connected to the opposite ends of said rods, and a second disc slidably mounted upon said holder adjacent the other end thereof and having notches cooperating with said opposite ends of the rods.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US759291A 1967-09-26 1968-09-12 Installation for dyeing sleeves Expired - Lifetime US3616664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE47237 1967-09-26
US75929168A 1968-09-12 1968-09-12

Publications (1)

Publication Number Publication Date
US3616664A true US3616664A (en) 1971-11-02

Family

ID=32991563

Family Applications (1)

Application Number Title Priority Date Filing Date
US759291A Expired - Lifetime US3616664A (en) 1967-09-26 1968-09-12 Installation for dyeing sleeves

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US (1) US3616664A (de)
LU (1) LU56663A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871195A (en) * 1972-04-18 1975-03-18 Iws Nominee Co Ltd Apparatus for use in dyeing textile materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871195A (en) * 1972-04-18 1975-03-18 Iws Nominee Co Ltd Apparatus for use in dyeing textile materials

Also Published As

Publication number Publication date
LU56663A1 (de) 1968-11-14

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