US2839910A - Apparatus for the wet treatment of yarns in warp form - Google Patents

Apparatus for the wet treatment of yarns in warp form Download PDF

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Publication number
US2839910A
US2839910A US395709A US39570953A US2839910A US 2839910 A US2839910 A US 2839910A US 395709 A US395709 A US 395709A US 39570953 A US39570953 A US 39570953A US 2839910 A US2839910 A US 2839910A
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United States
Prior art keywords
belt
liquid
yarns
warp
wet treatment
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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
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US395709A
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English (en)
Inventor
Langen Lambertus Hendrik De
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.)
Akzona Inc
Original Assignee
American Enka Corp
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Filing date
Publication date
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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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0445—Supporting filaments or the like during their treatment while in continuous movement using rollers with mutually inclined axes
    • 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments

Definitions

  • invention relates to the wet treatment of yarns or threads in warp form and more particularly to an improvement in rayon aftertreatment of the type shown in Van der Mei Patent 2,459,254.
  • Figure 1 is a view in vertical longitudinal section of one embodiment of the device according to the invention.
  • Figure 2 is a similar view in section of another embodiment.
  • Figure 3 is a view in vertical cross-section taken along line 3-3 of Figure 1.
  • the entire system is one in which a plurality of freshly formed yarns are led from a spinning bath and are guided in parallel relationship as a warp by means of grooved rollers through a plurality of baths in which the yarns are contacted with various aftertreating liquids such as washing water and desulphurizing agents.
  • This type of spinning has the inherent advantage that a single aftertreating bath may serve a large number of spinning positions, the yarns being led in parallel relationship over guide rollers into and through the aftertreatin-g liquid.
  • FIGs 1 and 3 A typical bath is shown in Figures 1 and 3 in which the numeral 10 denotes the tank.
  • the warp of yarns 11 passes through the top of the tank, being guided by 2,839,910 Patented June 24, 1958 "ice grooved rollers 12 and 13.
  • the rollers 12 and 13 are mounted on one arm of hell cranks 14 and 15 respectively, which are pivoted at 16 and 17.
  • Rollers 18 and 19 are employed for threading in as is described in Patent 2,459,254 and, to this end, they are mounted on the opposite respective arms of the bell cranks 14 and 15.
  • an endless belt 20 running between supporting rollers 21 and 22.
  • One of the rollers 21 or 22 is driven by conventional means not shown.
  • the rollers 21 and 22 are mounted on shafts 23 and 24 and these shafts are journaled in plates 25 which extend between the shafts on both sides of the belt.
  • the belt 20 is provided with an endless edge 26 on each side. These edges, one of which shows in Figure 3, are from 7 to 9 mm. in height. It can 'be seen that the edges with the belt define a liquid trough and this trough is fed from a supply conduit 27 which discharges the liquid evenly across its width through a slit-like mouth. Thus, liquid is discharged into the trough and the layer of liquid so formed is moved with and by the belt-trough, although the layer of liquid is itself at rest. At the end of the top run of the belt, near the roller 22, the liquid is discharged into the reservoir 10 and drains out through a drain 28.
  • the tank 10 only serves to protect the conveying belt and does not function as a reservoir, since the treating liquid is carried by the belt and discharged thereby through the outlet 28.
  • a dam 29 extends across one end of the reservoir to prevent liquid from flowing back under the belt.
  • the yarns are moved through the treating liquid which is moving bodily with the trough. In so moving the yarns are running between guiding rollers 12 and 13.
  • the guiding rollers 12 and 13 are so mounted that the warp is held about 3 mm. above the bottom of the belt.
  • the liquid level within the belt-trough is held at about 7 to 9 mm. It has been found that a good treating effect can be achieved if the thread and belt are moved concurrently at a speed difference of about 40 meters a minute.
  • the liquid is moved at about 40 meters a minute faster than the speed of the warp, although the relationship may be reversed.
  • the conveying belt 20 be able to swing out of normal position. This is made possible by mounting the plates 25 from a central pivot at 25a.
  • the pivot at 25a can be connected to vertically adjustable members or the pivots 16 and 17 can be made vertically adjustable by conventional means, not shown.
  • the conveying belt 20 may be of elastic material with integral endless sides and suggested materials are natural or synthetic rubber.
  • FIG 2 there is shown another form of the invention.
  • the conveying belt which bears numeral 30, is not provided with edges.
  • the reservoir tank 31 is necessary to contain liquid rather than just to protect the belt assembly. Liquid is fed into the reservoir through an inlet 32 and it spills out over a dam 33 at the opposite end. An outlet 34 drains the liquid which spills over the dam 33 from the reservoir 31.
  • the belt 30 moves the same way as the belt 20 and the warp guiding elements correspond exactly in structure and function to the parts 12 to 19, inclusive.
  • the height of the dam 33 is so adjusted that the liquid level in the reservoir 31 is maintained about 7 to 9 mm. above the top of the upper run of the 'belt 30.
  • the yarns are moved parallel to the belt and in the same direction as the belt about 3 mm. above its upper surface, which is from 4 to 6 mm. below the surface of the liquid.
  • the supply of liquid through the conduit 32 is so regulated that there is no flow of liquid above the belt 30 with the result that the only movement of the liquid in that zone is brought about by the belt.
  • Apparatus for the wet treatment of yarns in warp form comprising a driven endless belt having flanges which define a trough, a conduit having an opening extending laterally across the belt at one portion thereof for supplying liquid to the trough, means adjacent another portion of the belt for receiving liquid discharged therefrom, said conduit and said liquid receiving means being so related as to maintain on the upper run of said belt between said flanges a liquid body which is static with respect to the belt and means to guide a warp of yarns in co-directional spaced relation to said belt above the upper run thereof a distance less than the height of the flanges.
  • Apparatus for the wet treatment of yarns in warp form comprising a driven endless belt having flanges which define a trough, a conduit having an opening extending laterally across the belt at one portion thereof for supplying liquid to the trough, means adjacent another portion of the belt for receiving liquid discharged therefrom, said conduit and said liquid receiving means being'so related as to maintain on the upper run olsaid belt between said flanges a liquid body which i5 static with respect to the 'belt 'but which has a relative ,motion of approximately 510 meters per minute with respect to said warp and means to guide a warp of yarn ⁇ ; in co-directional spaced relation to said belt above the upper run thereof a distance less than the height of the flanges.
  • Apparatus as set forth in claim 2 further comprising a container and means to pivotally support the belt within said container to facilitate threading-in of said warp of yarns.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US395709A 1953-01-12 1953-12-02 Apparatus for the wet treatment of yarns in warp form Expired - Lifetime US2839910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL321053X 1953-01-12

Publications (1)

Publication Number Publication Date
US2839910A true US2839910A (en) 1958-06-24

Family

ID=19783990

Family Applications (1)

Application Number Title Priority Date Filing Date
US395709A Expired - Lifetime US2839910A (en) 1953-01-12 1953-12-02 Apparatus for the wet treatment of yarns in warp form

Country Status (7)

Country Link
US (1) US2839910A (fr)
BE (1) BE524318A (fr)
CH (1) CH321053A (fr)
DE (1) DE1092603B (fr)
FR (1) FR1098180A (fr)
GB (1) GB758671A (fr)
NL (1) NL77601C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104153A (en) * 1959-01-16 1963-09-17 Separator Ab Method and apparatus for continuously soaking fibrous material
US3247660A (en) * 1963-05-21 1966-04-26 Ethicon Inc Process and apparatus for making strings of animal gut

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147708B (de) * 1956-11-05 1963-04-25 Phrix Werke Ag Spinnbad- oder Behandlungswanne fuer kuenstliche Faeden
JPS59157492U (ja) * 1983-04-04 1984-10-22 帝人株式会社 合成繊維トウの液浴処理装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251931A (en) * 1938-01-28 1941-08-12 Walter J Gundelfinger Method of and apparatus for continuous processing of rayon threads
US2267117A (en) * 1938-04-09 1941-12-23 Celanese Corp Treatment of textile fabrics
US2413559A (en) * 1943-12-13 1946-12-31 Courtaulds Ltd Dyeing of films possessing low water imbibition
US2445504A (en) * 1944-10-06 1948-07-20 Sumner H Williams Process of fluid treating webs of fabric
US2516268A (en) * 1944-09-07 1950-07-25 American Viscose Corp Apparatus for the treatment of filaments in continuous bundles with liquid
US2674113A (en) * 1951-07-06 1954-04-06 American Enka Corp Apparatus for liquid treatment of warps of closely spaced parallel rayon threads

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT56684B (de) * 1911-09-19 1912-12-10 Theodor Stephan Vorrichtung zur Herstellung von Fäden.
FR531533A (fr) * 1920-03-02 1922-01-16 Dispositif pour la production à une vitesse indéfinie, de fils de textiles artificiels
FR674578A (fr) * 1928-05-09 1930-01-30 Procédé et appareil de manipulation des matières textiles
DE549874C (de) * 1931-01-16 1932-05-10 Alfred Lehner Dr Verfahren und Vorrichtung zum fortlaufenden Spinnen und Nachbehandeln von Kunstseideaus Viskose
FR794662A (fr) * 1934-09-12 1936-02-22 Dispositif pour l'introduction continue de tissus, de rubans ou de feuilles de viscose transparente dans les bains liquides de traitement en large
DE705687C (de) * 1934-12-25 1941-05-07 I G Farbenindustrie Akt Ges Verfahren zum fortlaufenden Durchfuehren von starken endlosen Kunstfaserbaendern durch mehrere aufeinanderfolgende Badfluessigkeiten
DE745650C (de) * 1939-01-03 1944-11-30 Verfahren und Vorrichtung zum Spinnen, Nachbehandeln, Schneiden und Trocknen kuenst-licher Faeden fuer die Zellwolleherstellung in fortlaufendem, ununterbrochenem Arbeitsgang
FR921033A (fr) * 1946-02-01 1947-04-24 Onderzoekings Inst Res Dispositif pour traiter à l'état humide dans des bacs des fils de rayonne produitsen marche continue

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251931A (en) * 1938-01-28 1941-08-12 Walter J Gundelfinger Method of and apparatus for continuous processing of rayon threads
US2267117A (en) * 1938-04-09 1941-12-23 Celanese Corp Treatment of textile fabrics
US2413559A (en) * 1943-12-13 1946-12-31 Courtaulds Ltd Dyeing of films possessing low water imbibition
US2516268A (en) * 1944-09-07 1950-07-25 American Viscose Corp Apparatus for the treatment of filaments in continuous bundles with liquid
US2445504A (en) * 1944-10-06 1948-07-20 Sumner H Williams Process of fluid treating webs of fabric
US2674113A (en) * 1951-07-06 1954-04-06 American Enka Corp Apparatus for liquid treatment of warps of closely spaced parallel rayon threads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104153A (en) * 1959-01-16 1963-09-17 Separator Ab Method and apparatus for continuously soaking fibrous material
US3247660A (en) * 1963-05-21 1966-04-26 Ethicon Inc Process and apparatus for making strings of animal gut

Also Published As

Publication number Publication date
GB758671A (en) 1956-10-10
CH321053A (de) 1957-04-30
BE524318A (fr)
NL77601C (fr)
FR1098180A (fr) 1955-07-19
DE1092603B (de) 1960-11-10

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