GB919582A - A process and apparatus for drying and setting crimped bands or tows of endless synthetic filaments - Google Patents
A process and apparatus for drying and setting crimped bands or tows of endless synthetic filamentsInfo
- Publication number
- GB919582A GB919582A GB7528/61A GB752861A GB919582A GB 919582 A GB919582 A GB 919582A GB 7528/61 A GB7528/61 A GB 7528/61A GB 752861 A GB752861 A GB 752861A GB 919582 A GB919582 A GB 919582A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tows
- shaft
- drying
- setting
- endless synthetic
- 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
- 238000001035 drying Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
919,582. Drying endless synthetic filaments. VEREINIGTE GLANZSTOFF - FABRIKEN A.G. March 1, 1961 [March 4, 1960], No. 7528/61. Class 34 (1). [Also in Group IX] A process for continuously drying and setting crimped tows of endless synthetic filament issuing from a compression chamber 1 packs the tows with a traversing action (at 2, Fig. 1) into a hollow shaft 3 in which they are moved continuously forward by their own weight and are brought into contact along sections of their travel 6, 10 with streams of hot air or saturated steam, and thereafter of cold air, directed at right-angles to their path. The apparatus for this process has a rectangular shaft (Fig. 3) vertically below the chamber 1 with the sections 6 and 10 jacketed and provided with diametrically opposed openings and with supply and discharge pipes 8, 12-9, 13. Movement of the tows through the shaft may be controlled by curving the end of the shaft as in Fig. 2, or by operation of a pair of hinged plates 4, counterbalanced by weights at 5, which open to discharge successive batches of the tows each time the weight of the latter accumulated in the shaft overcomes the force due to the counterweights.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0018212 | 1960-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB919582A true GB919582A (en) | 1963-02-27 |
Family
ID=7576928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7528/61A Expired GB919582A (en) | 1960-03-04 | 1961-03-01 | A process and apparatus for drying and setting crimped bands or tows of endless synthetic filaments |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3166820A (en) |
| BE (1) | BE599467A (en) |
| CH (1) | CH387219A (en) |
| GB (1) | GB919582A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1288731B (en) * | 1962-10-15 | 1969-02-06 | Scragg & Sons | Device for producing crimped threads from thermoplastic material |
| US3390438A (en) * | 1963-10-15 | 1968-07-02 | Epstein Herman | Method and apparatus for continuous crimping of textile yarns |
| GB1077520A (en) * | 1963-12-27 | 1967-08-02 | Snia Viscosa | Improved process and apparatus for use in the crimping of filaments |
| GB1172362A (en) * | 1966-03-22 | 1969-11-26 | Ici Ltd | Improvements in or relating to Bulked Yarn |
| US3503104A (en) * | 1966-10-19 | 1970-03-31 | Klinger Mfg Co Ltd | Yarn and method and apparatus for producing the same |
| US3518733A (en) * | 1967-11-06 | 1970-07-07 | Techniservice Corp | Strand treatment |
| IE35045B1 (en) * | 1970-04-06 | 1975-10-29 | Heathcoat & Co Ltd | Method of and apparatus for producing bulked yarns |
| US3798718A (en) * | 1970-05-26 | 1974-03-26 | Bancroft & Sons Co J | Apparatus for stuffer-crimping yarn |
| DE2242151C3 (en) * | 1972-08-26 | 1980-02-28 | Karl 5600 Wuppertal Bous | Device for open-end spinning |
| DE2807490C2 (en) * | 1978-02-22 | 1986-07-17 | Bayer Ag, 5090 Leverkusen | Method of cooling a yarn plug |
| DE3702543A1 (en) * | 1987-01-29 | 1988-08-11 | Bayer Ag | METHOD AND DEVICE FOR TREATING A FIBER CABLE |
| FR2963028B1 (en) * | 2010-07-26 | 2013-05-03 | Superba Sa | METHOD AND DEVICE FOR TEXTURING WIRE FOR CARPET OR CARPET, BEYOND A THERMAL TREATMENT UNIT |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2575839A (en) * | 1948-12-15 | 1951-11-20 | Alexander Smith Inc | Process for crimping uncrosslinked fibers |
| US2865080A (en) * | 1953-10-28 | 1958-12-23 | Du Pont | Method and apparatus for crimping and relaxing filaments |
| GB808518A (en) * | 1955-11-04 | 1959-02-04 | American Cyanamid Co | Tow of polyacrylonitrile filamentary material and production thereof |
| US2874446A (en) * | 1955-11-04 | 1959-02-24 | American Cyanamid Co | Method of producing a tow of filamentary material |
| NL112601C (en) * | 1959-03-04 | |||
| US3046633A (en) * | 1959-03-16 | 1962-07-31 | Chori Co Ltd | Apparatus for producing crimped thermoplastic synthetic yarns |
| US2924001A (en) * | 1959-06-26 | 1960-02-09 | Crimp setting device | |
| US3078542A (en) * | 1959-07-31 | 1963-02-26 | Midland Ross Corp | Continuous filament bulked yarn in tow form |
-
1961
- 1961-01-25 BE BE599467A patent/BE599467A/en unknown
- 1961-03-01 GB GB7528/61A patent/GB919582A/en not_active Expired
- 1961-03-02 US US92892A patent/US3166820A/en not_active Expired - Lifetime
- 1961-03-03 CH CH992561A patent/CH387219A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE599467A (en) | 1961-05-16 |
| US3166820A (en) | 1965-01-26 |
| CH387219A (en) | 1965-01-31 |
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