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GB475350A - Improvements in the manufacture of artificial threads, fibres and like materials from cellulose solutions - Google Patents

Improvements in the manufacture of artificial threads, fibres and like materials from cellulose solutions

Info

Publication number
GB475350A
GB475350A GB10969/36A GB1096936A GB475350A GB 475350 A GB475350 A GB 475350A GB 10969/36 A GB10969/36 A GB 10969/36A GB 1096936 A GB1096936 A GB 1096936A GB 475350 A GB475350 A GB 475350A
Authority
GB
United Kingdom
Prior art keywords
threads
fibres
laid
plate
continuously
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
GB10969/36A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB475350A publication Critical patent/GB475350A/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
    • 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
    • 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
    • D01D10/049—Supporting filaments or the like during their treatment as staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

In manufacturing artificial threads, fibres, and like materials from cellulose solutions, e.g. viscose, the freshly spun material is laid continuously on a flat support, rotating about a vertical or slightly inclined axis, in a form which substantially fills the surface of the support, e.g. in a zigzag form, is subjected on the support to after-treatment and is then continuously removed before it can form a <PICT:0475350/IV/1> <PICT:0475350/IV/2> second layer. Threads are laid in the annular space between rims a and b on a plate C slowly rotating, e.g. once per minute, on a shaft C<1>. Treatment liquid is supplied by sprinklers D and flows away through perforations c, d, to a receiver F or suction device G, a separate one of which is provided for each liquid. The threads are pressed by rollers W irrigated by sprinklers to prevent sticking of the threads thereto. For treatments with gases or vapours a housing H is provided for the apparatus with inlet K and outer J. A series of plates may be provided the thread being led from one to another and subjected to successive treatments thereon. The hollow space on the plate may serve as a bath through which liquid flows continuously or to which chemical is added as it is used up. Cut fibres may be laid on the plate by a depositing device, treated, and removed by a lifting device.
GB10969/36A 1936-03-05 1936-04-16 Improvements in the manufacture of artificial threads, fibres and like materials from cellulose solutions Expired GB475350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0054486 1936-03-05

Publications (1)

Publication Number Publication Date
GB475350A true GB475350A (en) 1937-11-16

Family

ID=7193883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10969/36A Expired GB475350A (en) 1936-03-05 1936-04-16 Improvements in the manufacture of artificial threads, fibres and like materials from cellulose solutions

Country Status (4)

Country Link
US (1) US2198962A (en)
FR (2) FR818681A (en)
GB (1) GB475350A (en)
NL (2) NL44510C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739572C (en) * 1939-05-21 1943-09-29 Carl Hamel Ag Device for the continuous conveying and post-treatment of artificial threads, rayon and the like. like
US2555065A (en) * 1947-03-10 1951-05-29 Ici Ltd Method of treating a tow of filaments or threads

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7200110A (en) * 1968-09-19 1972-04-25
US3781951A (en) * 1971-08-30 1974-01-01 Textured Yarn Co Method and apparatus for compressively crimping textile strands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739572C (en) * 1939-05-21 1943-09-29 Carl Hamel Ag Device for the continuous conveying and post-treatment of artificial threads, rayon and the like. like
US2555065A (en) * 1947-03-10 1951-05-29 Ici Ltd Method of treating a tow of filaments or threads

Also Published As

Publication number Publication date
FR49344E (en) 1939-02-17
FR818681A (en) 1937-10-01
NL44510C (en)
US2198962A (en) 1940-04-30
NL49882C (en)

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