GB591687A - Improvements in or relating to methods of setting knitted fabric articles comprisingsynthetic linear condensation polyamide fibres - Google Patents
Improvements in or relating to methods of setting knitted fabric articles comprisingsynthetic linear condensation polyamide fibresInfo
- Publication number
- GB591687A GB591687A GB11253/45A GB1125345A GB591687A GB 591687 A GB591687 A GB 591687A GB 11253/45 A GB11253/45 A GB 11253/45A GB 1125345 A GB1125345 A GB 1125345A GB 591687 A GB591687 A GB 591687A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat treatment
- dry heat
- temperature
- setting
- supported
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/14—Processes for the fixation or treatment of textile materials in three-dimensional forms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A knitted fabric article comprising synthetic linear condensation polyamide fibres, and having a moisture content not greater than its normal moisture content, is supported in a loose and unstressed condition, disassociated from any means for determining the shape, and is subjected while so supported to the setting action of substantially dry heat at a temperature within the range of 250 DEG F, to an upper limit approaching the melting point of the polyamide. For the heating, heat from electric heaters or gas flames, or electronic heating generated by high-frequency electric currents, may be used. The heat may be caused to affect the fabric by radiation, convection, or conduction. At the beginning of the dry heat treatment, the knitted nylon hosiery or other fabric article may contain its natural moisture content. The preferred temperature of the heat treatment is about 325 DEG F. The article may subsequently be subjected to a hot liquid treatment at temperature below the temperature range of the dry heat treatment, and may be reset to final shape in the presence of an aqueous medium and at a temperature higher than that of the previous liquid treatment, but below the temperature range of the dry heat treatment. During the dry heat treatment, nylon stockings may be impaled by the toes on needles mounted on conveyers so that they may be passed through the heating chamber. Subsequent wet treatments may include scouring, removal of fugitive tints used for marking, and dyeing. The final setting may be effected with saturated steam at 240 DEG F., the articles being supported on shaping forms. Specification 547,034 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US591687XA | 1944-10-06 | 1944-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB591687A true GB591687A (en) | 1947-08-26 |
Family
ID=22021264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11253/45A Expired GB591687A (en) | 1944-10-06 | 1945-05-03 | Improvements in or relating to methods of setting knitted fabric articles comprisingsynthetic linear condensation polyamide fibres |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB591687A (en) |
-
1945
- 1945-05-03 GB GB11253/45A patent/GB591687A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1062979A (en) | Method of, and apparatus for, drying washed fabrics | |
| US2313173A (en) | Fabric treatment | |
| GB591687A (en) | Improvements in or relating to methods of setting knitted fabric articles comprisingsynthetic linear condensation polyamide fibres | |
| GB1017023A (en) | A process for the production of textile sheet formations with a felt-like character | |
| GB2005524A (en) | Oven for processing food products | |
| GB734725A (en) | Fibrous materials having improved wet strength | |
| US3439845A (en) | Apparatus for creasing textile material | |
| GB718090A (en) | Treatment of polyvinyl alcohol fibres to improve their resistance to water and to heat | |
| GB547034A (en) | Improvements in or relating to a process for manufacturing fabric articles from fibre-forming polyamides, and the products resulting therefrom | |
| US1583590A (en) | Hosiery drying and shaping form | |
| GB722461A (en) | Improvements in the treatment of tubular fabrics made from yarns of or containing cellulose acetate | |
| GB610183A (en) | Heat treatment of highly polymeric linear esters in the form of fibres, yarns, bristles, films, fabrics and the like | |
| GB486369A (en) | Process for improving the electrical resistance of animal fibres | |
| GB684046A (en) | Improvements in or relating to the dyeing of aromatic polyester fibres, filaments, yarns, fabrics, films and like shaped articles | |
| US3684430A (en) | Permanent setting of wool and wool-containing articles | |
| GB735027A (en) | Improvements in artificial yarns and fibres | |
| GB349980A (en) | Improvements in or relating to the manufacture or treatment of textile or other material | |
| GB460811A (en) | Improvements in or relating to processes of preparing soya beans for consumption, and the products resulting therefrom | |
| GB1280103A (en) | Electrically heated forms for the heat setting of socks and stockings | |
| GB605368A (en) | Improvements in and relating to the treatment of stockings and other knitted articles | |
| GB826858A (en) | Improvements in treatment of fabrics in tubular form made from yarns of man-made fibres or filaments | |
| GB612055A (en) | Improvements in the treatment of fabrics containing thermoplastic cellulose derivative filaments or fibres | |
| US1576333A (en) | Method of finishing hosiery | |
| ES438948A1 (en) | A process to manufacture an elastic fabric. (Machine-translation by Google Translate, not legally binding) | |
| GB750526A (en) | Improvements in the treatment of fabrics in tubular form made from yarns of regenerated protein and in the treatment of such yarns |