GB692133A - Improvements in or relating to the continuous drying of filaments - Google Patents
Improvements in or relating to the continuous drying of filamentsInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3957780A1 (en) * | 2013-10-29 | 2022-02-23 | Braskem, S.A. | Continuous system and method for producing at least one polymeric yarn |
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)
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 |
NL70027C (en) * | 1947-12-12 | |||
US2598000A (en) * | 1950-06-02 | 1952-05-27 | American Viscose Corp | Multiple stage tow drying |
-
1951
- 1951-08-30 FR FR1048819D patent/FR1048819A/en not_active Expired
- 1951-10-01 GB GB228?9/51D patent/GB692133A/en not_active Expired
- 1951-11-03 US US254785A patent/US2698489A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2698489A (en) | 1955-01-04 |
FR1048819A (en) | 1953-12-24 |
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