US1890556A - Machine for dyeing textile materials in bundles - Google Patents

Machine for dyeing textile materials in bundles Download PDF

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Publication number
US1890556A
US1890556A US545539A US54553931A US1890556A US 1890556 A US1890556 A US 1890556A US 545539 A US545539 A US 545539A US 54553931 A US54553931 A US 54553931A US 1890556 A US1890556 A US 1890556A
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United States
Prior art keywords
vat
bath
materials
rib
bundles
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Expired - Lifetime
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US545539A
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English (en)
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Annicq Joseph
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Individual
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Individual
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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
    • 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
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/17—Passing liquid through fibrous materials in open containers with a form not determined by the nature of the fibrous material
    • 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
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/18—Passing liquid through fibrous materials in closed containers with a form not determined by the nature of the fibrous material

Definitions

  • the circulation of the dye is in fact less active, less rapid than at the periphery thereof, because the resistance to the passage of liquid is less at the periphery. li/foreover at the lower and upper rims of the mass, there Will frequently be formed white dots (not dyed or insutiiciently dyed) due to the lower resistance at these places and the presence of 'air bubbles.
  • My present invention has for its object to secure a perfect regularity of dyeing throughout the whole mass and avoid the sists in creating artificially anauxiliary resistance at the periphery of the bottomand in some cases of the cover-so as to regulate the circulation of dye throughout the whole mass.
  • Fig. l is a vertical axial section of a dyeing vat according to my invention.
  • F ig. 2 is a similar section of a dyeing vat illustrating a cover.
  • FIG. l 1 designates the vat of, any desired cross section, having a bottom 2 provided with perforations for the passage of the dye under pressure. Said bottom is covered with Wire gauze 3, upon which the mass4 of textile material (for instance cotton in flocks or bundles) to betreated is piled. The textile material is pressed on the wire gauze 3 by means of a tightly closing cover (not shown). Assuming the dye .circulating from bottom lto top, it will be seen that the circulation will normally be more rapid towards the periphery than at the center, owing to the lower resistance towards the periphery. The dye will rapidly escape along the walls of the vat and through the formation of white dots.
  • My invention con- .vided with the rib 7', the rim 9',
  • l provide, at the periphery of the bottom a special resistance preventing the liquid from flowing o@ freely and rapidly along the walls of the vat.
  • the bottom has an upwardly projecting rib lTat a certain distance apart from its periphery, said rib confining a peripheral trough 8.
  • Said rib 7 has preferably an auxiliary ro- 50 Jeetmg rim 9.
  • the perforations in the ottoin are provided merely in the portion surrounded by the rib 7.
  • l'lhe wire gauze is placed upon the lowermost portion ofthe rib and moreover preferably supported on ribs' @5 l0 of the bottom, the perforations 1l being provided between the ribs l0 in this case.
  • the cover of the vat will be constructed similarlytto the bottom thereof with projecting ribs, as is illustrated in Fig. 2 wherein the cover is designated by 6, proa5 the wire gauze 3 and the exhaust ports 11 for the dye-liquid.
  • the shape and height of the rib or ribs may be varied according to the applications and the invention is not limited to the dyeing vats only, as it may be used advantageously with any vat, in whichtextile materials in flocks or bundles are to beuniformly treated by a circulating bath.
  • a vat for dyeing or otherwise treatlng textile materials with a liquid bath forced under pressure through the materials the combination with the upper and lower walls of the vat through which the bath escapes after having been passed through the materials to be treated, of projecting ribs on said walls parallel to the rims of the latter and slightly apart from said rims, offset troughs formed by said rims along the rims of said walls for the reception of the compressed materials and formation of tight joints prevent- A ing the bath from flowing freely along the Vertical walls of the vat, and exhaust ports for the bath in the central portions of the uper and lower walls surrounded by said pro- ]ectin ribs.
  • a vat for dyeing or otherwise treating textile materials with a liquid bath circulating under pressure through the materials the combination with the bottom wall of the vat through which the bath escapes after having circulated through the materials to be treated, of a projecting rib on said bottom wall parallel to the rim thereof and slightly apart from said rim, an offset trough formed by said rib along the rim of the bottom'wall for the reception of the compressedmaterial and formation of a tight joint preventing the bath fromflowing freely along the vertical walls of the vat, exh ⁇ aust ports for the bath in the v central portion of the bottom wall surrounded ⁇ by said projecting rib, and a peripheral projection on said projecting rib arranged to surround the usual wire gauze placed upon the bottom wall for supporting the materials under treatment.
  • a vat for dyeing or otherwise treating textile materials with a liquid bath circulating under pressure through the materials the combination with the bottom and top walls of the vat through which the bath escapes after having circulated throu h the materials tobe treated, of projecting ribs on said bottom and top walls parallel to the rims thereof and slightly apart from said rims, odset troughs formed by said projecting ribs along therims of the bottom and top walls for the reception of the compressed material and formation of tight joints preventing the bath from flowing freely along the vertical'walls of the vat, further projecting ribs on the central portions of the bottom and top Walls of the vat, wire gauzes placed upon said central ribs and said outer projecting ribs, projecting rim portions on the latter arranged around said wire gauzes, and perforations for the passage of the bath in the bottom and top walls provided in the portions thereof comprised between the central ribs thereon.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)
US545539A 1931-04-21 1931-06-19 Machine for dyeing textile materials in bundles Expired - Lifetime US1890556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1890556X 1931-04-21

Publications (1)

Publication Number Publication Date
US1890556A true US1890556A (en) 1932-12-13

Family

ID=3895314

Family Applications (1)

Application Number Title Priority Date Filing Date
US545539A Expired - Lifetime US1890556A (en) 1931-04-21 1931-06-19 Machine for dyeing textile materials in bundles

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US (1) US1890556A (enrdf_load_stackoverflow)
BE (1) BE379227A (enrdf_load_stackoverflow)
FR (1) FR716030A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE379227A (enrdf_load_stackoverflow)
FR716030A (fr) 1931-12-14

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