GB692133A - Improvements in or relating to the continuous drying of filaments - Google Patents

Improvements in or relating to the continuous drying of filaments

Info

Publication number
GB692133A
GB692133A GB228?9/51D GB2285951D GB692133A GB 692133 A GB692133 A GB 692133A GB 2285951 D GB2285951 D GB 2285951D GB 692133 A GB692133 A GB 692133A
Authority
GB
United Kingdom
Prior art keywords
drying
shaft
conveyer
filament
guide
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
GB228?9/51D
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.)
Phrix Werke AG
Original Assignee
Phrix Werke 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 Phrix Werke AG filed Critical Phrix Werke AG
Publication of GB692133A publication Critical patent/GB692133A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like
    • 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
    • D01D10/0472—Supporting filaments or the like during their treatment while in continuous movement the filaments being supported on endless bands
    • 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
    • D01D10/06—Washing or drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

692,133. Drying, fibres, yams, &c. PHRIXWERKE AKT.-GES. Oct. 1, 1951 [Nov. 16, 1950; April 11, 1951; June 14, 1951], No. 22859/51. Class 34 (i) [Also in Group IX] In a method of drying filaments by passage through a drying chamber supported in convolutions on an endless conveyer 4 the filament 2 passes downward on to the conveyer through a current of gas moving in the same direction. The filament 2 passes over a guide roller 1 and downward through a guide shaft 3, which has a thread nozzle 5, on to the conveyer 4. Gas is blown or drawn through an inlet 6. into the shaft 3, carrying the filament in its current and depositing it on the conveyer, the formation of the convolutions being effected by lateral reciprocation of the conveyer belt or by reciprocation of the feed nozzle 5 or by the roller 1. Drying is performed by means of electric resistance heaters 10, 10<SP>1</SP>, 10<SP>11</SP>, and the velocity of advance of the conveyer is adjusted to correspond to the rate of drying of the filament, the dried filament leaving the chamber through a guide 11 and moisture laden air escaping through an opening 7. In a modification of the apparatus (Fig. 2) drying is effected by hot air which enters through a shaft 13, an insulating zone 14 preventing heating of the shaft 3, the lower part of which is cooled by cooling coil or the like. Cool moisture laden air is discharged through a shaft 15 by suction and a flap valve 6 can be operated to prevent air circulation in the front cool part of the apparatus and regulate the relative amounts of cold and hot air drawn in through shaft 3 and 13.
GB228?9/51D 1950-11-16 1951-10-01 Improvements in or relating to the continuous drying of filaments Expired GB692133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE692133X 1950-11-16

Publications (1)

Publication Number Publication Date
GB692133A true GB692133A (en) 1953-05-27

Family

ID=6602483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB228?9/51D Expired GB692133A (en) 1950-11-16 1951-10-01 Improvements in or relating to the continuous drying of filaments

Country Status (3)

Country Link
US (1) US2698489A (en)
FR (1) FR1048819A (en)
GB (1) GB692133A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3564415A1 (en) * 2013-10-29 2019-11-06 Braskem S.A. System and method of dosing a polymer mixture with a first solvent
CN106083502B (en) * 2016-07-22 2022-07-19 谢启云 Lead wire drying device and lead wire processing equipment applying same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336019A (en) * 1941-05-02 1943-12-07 Ind Rayon Corp Method of and apparatus for controlling the shrinkage of thread or the like
US2379824A (en) * 1943-03-06 1945-07-03 Du Pont Process and apparatus for treating artificial filaments
BE486266A (en) * 1947-12-12
US2598000A (en) * 1950-06-02 1952-05-27 American Viscose Corp Multiple stage tow drying

Also Published As

Publication number Publication date
US2698489A (en) 1955-01-04
FR1048819A (en) 1953-12-24

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