GB1036180A - Yarn texturing process, apparatus and product - Google Patents
Yarn texturing process, apparatus and productInfo
- Publication number
- GB1036180A GB1036180A GB33519/64A GB3351964A GB1036180A GB 1036180 A GB1036180 A GB 1036180A GB 33519/64 A GB33519/64 A GB 33519/64A GB 3351964 A GB3351964 A GB 3351964A GB 1036180 A GB1036180 A GB 1036180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- chamber
- silica
- steam
- fed
- 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
- 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
- D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
- D02G1/205—After-treatments for fixing crimp or curl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
In the production of a silica-coated, prebulked, continuous filament yarn, an aqueous colloidal silica dispersion is applied to a yarn having latent crimp to deposit 0.1 - 5% silica as a coating on the filaments, the yarn is fed into a heating zone, wherein it is dried and the crimp developed therein, and is then wound into a package at a speed at least 5% less than the feed speed and a tension less than 0.2 g.p.d. In the apparatus of Fig. 1 (not shown) yarn 20 (which has passed between crimping gears) passes over the periphery of, and receives the silica dispersion from, a slowly and adjustably rotating wheel 36 of an applicator 24, is advanced by nip rolls 26 to a chamber 28 wherein it is simultaneously bulked or dried, and then fed by nip rolls 30 to take-up mechanism 32. A manual valve-controlled aspirator apparatus 68 facilitates yarn string-up. The chamber 28, Fig. 2 (not shown) comprises a tube 40 (through which the yarn passes) surrounded by an insulated steam chamber 42 to and from which high-pressure steam is admitted and exhausted by pipes 44 and 46. Steam is also introduced or bled into the tube 40 via restricted orifice 52, expansion chamber 48, and apertures 50 and is withdrawn via an exhaust nozzle 54 the suction in which is controlled by an adjustable valve plate 64.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US303495A US3299485A (en) | 1963-08-21 | 1963-08-21 | Yarn texturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1036180A true GB1036180A (en) | 1966-07-13 |
Family
ID=23172375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33519/64A Expired GB1036180A (en) | 1963-08-21 | 1964-08-17 | Yarn texturing process, apparatus and product |
Country Status (2)
Country | Link |
---|---|
US (1) | US3299485A (en) |
GB (1) | GB1036180A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425107A (en) * | 1965-10-11 | 1969-02-04 | Kanebo Ltd | Apparatus for developing crimps by heating composite filament |
US3488670A (en) * | 1966-05-18 | 1970-01-06 | Owens Corning Fiberglass Corp | Method and apparatus for yarn treatment |
US3425110A (en) * | 1967-07-20 | 1969-02-04 | Logan Inc Jonathan | Method of stabilizing bulked continuous filament thermoplastic yarn |
US3636600A (en) * | 1967-08-04 | 1972-01-25 | American Enka Corp | Apparatus for crimping and drawing yarn |
US3457610A (en) * | 1967-12-13 | 1969-07-29 | Monsanto Co | Treatment of filaments to develop latent bulkiness therein |
US3800565A (en) * | 1972-08-31 | 1974-04-02 | Singer Co | Continuous yarn dyeing machine |
US4731217A (en) * | 1984-08-09 | 1988-03-15 | Barmag Ag | Method for melt spinning thermoplastic filament yarn |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2216142A (en) * | 1938-01-07 | 1940-10-01 | Celanese Corp | Crimping of filaments, fibers, yarns, and the like |
US2636250A (en) * | 1942-12-10 | 1953-04-28 | Sandoz Ltd | Process for the production of crimped fibers, filaments, and threads |
US2527329A (en) * | 1944-07-26 | 1950-10-24 | Monsanto Chemicals | Method for producing slip-resistant textile materials |
US2443512A (en) * | 1948-03-30 | 1948-06-15 | Monsanto Chemicals | Treatment of textile fibers |
US2669001A (en) * | 1949-09-29 | 1954-02-16 | Collins & Sikman Corp | Method and apparatus for treating yarns |
US2701218A (en) * | 1950-03-30 | 1955-02-01 | Monsanto Chemicals | Process of treatment of textile material with silica |
US2622307A (en) * | 1951-03-08 | 1952-12-23 | Mohawk Carpet Mills Inc | Soil-resistant pile fabric |
US2885308A (en) * | 1955-05-18 | 1959-05-05 | Monsanto Chemicals | Spinnable textile fibers treated with colloidal silica |
NL228067A (en) * | 1957-05-23 | |||
NL251708A (en) * | 1959-05-18 | |||
US3131087A (en) * | 1960-07-13 | 1964-04-28 | Paquet Max | Process for the treatment of filaments, fibres, fabrics and carpets |
US3024518A (en) * | 1960-11-22 | 1962-03-13 | Russell B Newton | Methods of making pile fabrics |
-
1963
- 1963-08-21 US US303495A patent/US3299485A/en not_active Expired - Lifetime
-
1964
- 1964-08-17 GB GB33519/64A patent/GB1036180A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3299485A (en) | 1967-01-24 |
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