GB685911A - Improvements in or relating to a process for the production of artificial fibres - Google Patents

Improvements in or relating to a process for the production of artificial fibres

Info

Publication number
GB685911A
GB685911A GB18746/47A GB1874647A GB685911A GB 685911 A GB685911 A GB 685911A GB 18746/47 A GB18746/47 A GB 18746/47A GB 1874647 A GB1874647 A GB 1874647A GB 685911 A GB685911 A GB 685911A
Authority
GB
United Kingdom
Prior art keywords
comb
fibres
rotation
cylinder
roller
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
GB18746/47A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB685911A publication Critical patent/GB685911A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods

Abstract

A fibre-forming mass in a thick or semi-solid state is applied to a support and is subjected to the picking-up and extending action of the tips or points of a finely pointed rotating member which by its rotation is periodically brought into contact with the support and withdrawn therefrom to produce artificial fibres of comparatively <PICT:0685911/IV (a)/1> short length. The finely-pointed rotation member (or "gib") may be formed as a comb or brush. Fibre may be produced from glass, polyamides, polyacrylates, polystyrenes, polyvinylchloride and cellulose esters. If desired, the process may be carried out in a non-oxidizing medium, e.g. nitrogen or carbon dioxide. As shown, the semi-solid fibre-forming mass is fed from a container 1 to a spreading plate 2 and thence to a roller 3 on which it is spread in a uniform layer. Another cylinder 4 revolves on an axis 5 parallel to that of cylinder 3. A comb 6 is mounted on a frame 7 provided with counterweights, the frame 7 being mounted for independent rotation on the axis 5 of the cylinder 4. Preferably the comb rotates at a slower velocity than the cylinder 4, thus stretching the fibres. The points of the comb strike the surface of the roller 3 during rotation and draw the material into fibres, which are deposited on roller 4 during further rotation of the comb. If desired, the fibres may be entrained from the points of the comb by a current of air and deposited on an endless belt. A steel wire brush may be used instead of the comb.
GB18746/47A 1947-03-14 1947-07-15 Improvements in or relating to a process for the production of artificial fibres Expired GB685911A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS685911X 1947-03-14
CS2509735X 1948-03-06

Publications (1)

Publication Number Publication Date
GB685911A true GB685911A (en) 1953-01-14

Family

ID=32231741

Family Applications (2)

Application Number Title Priority Date Filing Date
GB18746/47A Expired GB685911A (en) 1947-03-14 1947-07-15 Improvements in or relating to a process for the production of artificial fibres
GB19667/50A Expired GB685950A (en) 1947-03-14 1947-07-15 Improvements in or relating to a process and apparatus for the production of artificial fibres

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19667/50A Expired GB685950A (en) 1947-03-14 1947-07-15 Improvements in or relating to a process and apparatus for the production of artificial fibres

Country Status (4)

Country Link
US (2) US2580918A (en)
BE (1) BE496368A (en)
FR (1) FR969691A (en)
GB (2) GB685911A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687363A (en) * 1950-09-16 1954-08-24 Fred W Manning Method and apparatus for the production of filaments and nonwoven fabrics
GB2145967A (en) * 1983-09-06 1985-04-11 Polyfine Fibres & Eng Spinning head for plastics filaments, means for treating filament with liquids
CN102517654B (en) * 2011-12-31 2014-07-30 福建农林大学 Cantilever type nanofiber electrospinning system
CN103343393B (en) * 2013-07-24 2016-01-20 苏州大学 A kind of electrostatic spinning apparatus of three-dimensional manometer fibre assemblies and method
CN110104436B (en) * 2019-04-26 2020-10-20 英鸿纳米科技股份有限公司 Assembled nanofiber collecting structure
CN114262943A (en) * 2021-12-30 2022-04-01 长乐恒申合纤科技有限公司 Production process of regenerated full-dull nylon 6 filament
CN117604660B (en) * 2024-01-19 2024-04-02 吉林大学 Full-automatic production device for bionic ligament woven material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500931A (en) * 1922-02-23 1924-07-08 James P Hooper Mfg Company Centrifugal spinneret
GB258365A (en) * 1925-06-23 1926-09-23 Courtaulds Ltd Improvements in and relating to nozzles for use in the production of artificial filaments, threads and the like
FR648397A (en) * 1927-06-22 1928-12-08 Improvements to devices for spinning solutions of cellulose ethers or esters
DE583418C (en) * 1931-05-02 1933-09-04 Otto Hansen Dr Device for wet piecing and dry spinning of artificial silk threads
US2369506A (en) * 1941-11-15 1945-02-13 Irvington Varnish & Insulator Producing filaments from molten organic compositions
US2371075A (en) * 1943-08-02 1945-03-06 Spertus Processes Inc Making artificial fibers

Also Published As

Publication number Publication date
US2509735A (en) 1950-05-30
FR969691A (en) 1950-12-22
US2580918A (en) 1952-01-01
GB685950A (en) 1953-01-14
BE496368A (en)

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