GB645171A - Improvements in and relating to apparatus for the liquid treatment of textile threads - Google Patents

Improvements in and relating to apparatus for the liquid treatment of textile threads

Info

Publication number
GB645171A
GB645171A GB12632/48A GB1263248A GB645171A GB 645171 A GB645171 A GB 645171A GB 12632/48 A GB12632/48 A GB 12632/48A GB 1263248 A GB1263248 A GB 1263248A GB 645171 A GB645171 A GB 645171A
Authority
GB
United Kingdom
Prior art keywords
roller
zone
liquids
thread
rollers
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
Application number
GB12632/48A
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.)
COURTALDS Ltd
Original Assignee
COURTALDS Ltd
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 COURTALDS Ltd filed Critical COURTALDS Ltd
Publication of GB645171A publication Critical patent/GB645171A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/004—Refining agents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/08—Doped silica-based glasses containing boron or halide
    • C03C2201/14—Doped silica-based glasses containing boron or halide containing boron and fluorine
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/50—Doped silica-based glasses containing metals containing alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Glass Compositions (AREA)

Abstract

<PICT:0645171/IV (a)/1> Artificial threads are subjected to aqueous liquid treatment while passing over a roller, having its surface divided into at least one liquid treating zone and a boundary zone, the surface of which is not wetted by the liquid used so that the liquid supplied to the treating zone will not normally pass across the surface of the boundary zone. The roller may have two or more treating zones separated by boundary zones, and it may have a drying zone separated from a treating zone. A boundary zone may be situated at one or both ends of the roller to prevent liquid passing to the bearings supporting the roller. The boundary zone may be formed by cutting an annular channel in the surface of the roller and filling it with a material which will not be wetted by the liquids used. Such material may be roughened to facilitate the projection of liquid droplets from its surface. In the case of artificial threads made from viscose, the treatment liquids may comprise washing, desulphurizing, and bleaching liquids and these may be applied to separate zones of the roller. For such treatments, the boundary zones of the roller may be made of solid ethylene polymers, solid tetrafluorethylene polymers, or solid interpolymers of tetrafluorethylene and other substances, e.g. ethylene. The drying zone if present may be internally steam-heated or the roller may be internally steam-heated along its length. The roller may be cylindrical or it may be tapered, frusto-conical, or stepped to allow for stretching or relaxation of the thread passing over the roller. Two rollers may be provided and these may be mutually inclined and arranged with their axes in the same or different planes. As shown, artificial filaments issue from jet 4, and the thread 6 passes to the stepped end 8 of roller 9. It passes several times to and from the ends 8 and 10 of rollers 9 and 11, and then passes round the main part of rollers 9, 11, being advanced in helical turns to the other end of the rollers. The thread is treated with liquids from pipes 21-24, and used liquids are collected in troughs 25-28. The roller 11 is provided with bands 18-20 of material which is not wetted by the treating liquids. The thread passes to drying device 29 where it is passed several times round a steam-heated roller 30. The thread then passes to a winding device 33. In an example, a thread regenerated from viscose is drawn from the bath by a godet and stretched between the godet and a pair of inclined rollers along which it is advanced in helical turns and on which it is treated with liquids in zones separated by bands of polythene. The final zone, which is a drying zone, is provided by a steam-heated metallic portion of one or both of the rollers. Specification 423,152 is referred to.
GB12632/48A 1948-05-07 1948-05-07 Improvements in and relating to apparatus for the liquid treatment of textile threads Expired GB645171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB281094X 1948-05-07

Publications (1)

Publication Number Publication Date
GB645171A true GB645171A (en) 1950-10-25

Family

ID=10270409

Family Applications (2)

Application Number Title Priority Date Filing Date
GB19011/34A Expired GB416473A (en) 1948-05-07 1934-06-27 Improved method of fining borosilicate glasses and products produced thereby
GB12632/48A Expired GB645171A (en) 1948-05-07 1948-05-07 Improvements in and relating to apparatus for the liquid treatment of textile threads

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB19011/34A Expired GB416473A (en) 1948-05-07 1934-06-27 Improved method of fining borosilicate glasses and products produced thereby

Country Status (7)

Country Link
US (1) US2533103A (en)
BE (2) BE488656A (en)
CH (1) CH281094A (en)
DE (1) DE892660C (en)
FR (2) FR776403A (en)
GB (2) GB416473A (en)
NL (1) NL70038C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062386B (en) * 1952-01-25 1959-07-30 A R L Studi E Brevetti Applic Device for the simultaneous post-treatment of several threads or bundles of threads, especially viscose silk threads, in a continuous operation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720100A (en) * 1950-06-22 1955-10-11 Wiskemann Franz Apparatus for the fluid treatment of filamentary material
BE510793A (en) * 1951-04-20
NL266813A (en) * 1951-11-08
NL97537C (en) * 1952-04-05
US2714052A (en) * 1952-04-11 1955-07-26 American Cyanamid Co Method of washing a gelled thread of an acrylonitrile polymerization product
BE570986A (en) * 1957-09-06
US3817061A (en) * 1970-11-12 1974-06-18 Monsanto Co Heated roll deposit cleaning apparatus
AT400849B (en) * 1994-05-26 1996-03-25 Chemiefaser Lenzing Ag SPINNING DEVICE WITH MOVABLE JOINT
DE19939771B4 (en) * 1999-08-21 2004-04-15 Schott Glas Process for refining glass melts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE461583A (en) * 1942-07-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062386B (en) * 1952-01-25 1959-07-30 A R L Studi E Brevetti Applic Device for the simultaneous post-treatment of several threads or bundles of threads, especially viscose silk threads, in a continuous operation

Also Published As

Publication number Publication date
FR985684A (en) 1951-07-23
NL70038C (en)
BE404066A (en)
BE488656A (en)
CH281094A (en) 1952-02-29
US2533103A (en) 1950-12-05
DE892660C (en) 1953-10-08
FR776403A (en) 1935-01-25
GB416473A (en) 1934-09-14

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