GB790163A - Improved method and apparatus for heating continuously moving threads, and like filamentary textile material - Google Patents

Improved method and apparatus for heating continuously moving threads, and like filamentary textile material

Info

Publication number
GB790163A
GB790163A GB2208/56A GB220856A GB790163A GB 790163 A GB790163 A GB 790163A GB 2208/56 A GB2208/56 A GB 2208/56A GB 220856 A GB220856 A GB 220856A GB 790163 A GB790163 A GB 790163A
Authority
GB
United Kingdom
Prior art keywords
spring
improved method
textile material
continuously moving
arm
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
GB2208/56A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB790163A publication Critical patent/GB790163A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

790,163. Electric heating resistors. NAAMLOOZE VENNOOTSCHAP ONDERZOEKINGSINSTITUUT RESEARCH. Jan. 23, 1956 [Feb. 11, 1955, Sept. 22, 1955], No. 2208/56. Class 39(3) [Also in Group IX] A running textile or thermoplastic yarn 9 is heated by contact with the walls of a tube heated by passage of current therethrough (see Group IX) said tube having an inner diameter not exceeding 0.8 mm. and having a helical slit which facilitates "threading-up" but prevents escape of the yarn. Alternatively and as shown, a tubular member may be formed by a helically wound spring 10 the ends of which are held by arms 2 and 3 supplying current to the spring through leads 5 and 6, the arm 3 being fixedly atached to an insulated block 4 and the arm 2 being slidably attached thereto by means of a collar 11 and the position of which is adjusted to stretch the spring to produce any predetermined inner diameter thereto.
GB2208/56A 1955-02-11 1956-01-23 Improved method and apparatus for heating continuously moving threads, and like filamentary textile material Expired GB790163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL790163X 1955-02-11

Publications (1)

Publication Number Publication Date
GB790163A true GB790163A (en) 1958-02-05

Family

ID=19832720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2208/56A Expired GB790163A (en) 1955-02-11 1956-01-23 Improved method and apparatus for heating continuously moving threads, and like filamentary textile material

Country Status (1)

Country Link
GB (1) GB790163A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998693A (en) * 1958-04-01 1961-09-05 American Enka Corp Yarn curling apparatus
US3050819A (en) * 1958-06-03 1962-08-28 Celanese Corp Manufacture of bulked fiber
US3073000A (en) * 1959-04-07 1963-01-15 American Enka Corp Apparatus for treating thread

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998693A (en) * 1958-04-01 1961-09-05 American Enka Corp Yarn curling apparatus
US3050819A (en) * 1958-06-03 1962-08-28 Celanese Corp Manufacture of bulked fiber
US3073000A (en) * 1959-04-07 1963-01-15 American Enka Corp Apparatus for treating thread

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