GB527121A - Improvements in or relating to the manufacture of textile yarns, threads, cords, and the like composed of cotton - Google Patents
Improvements in or relating to the manufacture of textile yarns, threads, cords, and the like composed of cottonInfo
- Publication number
- GB527121A GB527121A GB10167/39A GB1016739A GB527121A GB 527121 A GB527121 A GB 527121A GB 10167/39 A GB10167/39 A GB 10167/39A GB 1016739 A GB1016739 A GB 1016739A GB 527121 A GB527121 A GB 527121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stretching
- threads
- tension
- thread
- drying
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
- D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
- D06C2700/13—Steaming or decatising of fabrics or yarns
- D06C2700/135—Moistening of fabrics or yarns as a complementary treatment
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
527,121. Stretching yams, threads &c. SOC. ITALIANA PIRELLI. March 31, 1939, No. 10167. Convention date, March 31, 1938. Drawings to Specification. [Class 120 (iii)] Cotton yarns, threads, or cords, are wetted with water or other liquid incapable of impairing the natural properties of the component fibres, and are stretched while wet under a constant load and for a sufficient time to result on subsequent drying of the thread under tension, in a permanent elongation accompanied by the elimination of differences of mechanical strength properties from point to point along the length of the thread. The stretched materials are dried under conditions of tension such as to maintain them at the degree of deformation to which they have been brought in the stretching operation. The stretching may be carried beyond the elastic limit of the threads, but the wetting and drying treatments result in the stretch being made permanent. The treated materials show a greater resistance to breaking, and a uniformity along their length in the stress-strain curve characteristics. The materials may be wetted with warm or hot water. Preferably the stretching load is about 25-75 per cent of the breaking load and is applied for about 1 minute. After drying, it is preferred to wind the thread under a tension which is not in excess of the tension applied during stretching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT527121X | 1938-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB527121A true GB527121A (en) | 1940-10-02 |
Family
ID=11277448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10167/39A Expired GB527121A (en) | 1938-03-31 | 1939-03-31 | Improvements in or relating to the manufacture of textile yarns, threads, cords, and the like composed of cotton |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB527121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337931A (en) * | 1966-06-21 | 1967-08-29 | Dixie Yarns | Method of producing yarns which behave as if thermoplastic |
-
1939
- 1939-03-31 GB GB10167/39A patent/GB527121A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337931A (en) * | 1966-06-21 | 1967-08-29 | Dixie Yarns | Method of producing yarns which behave as if thermoplastic |
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