ES435317A1 - Method and apparatus for texturing continuous filament yarn - Google Patents
Method and apparatus for texturing continuous filament yarnInfo
- Publication number
- ES435317A1 ES435317A1 ES435317A ES435317A ES435317A1 ES 435317 A1 ES435317 A1 ES 435317A1 ES 435317 A ES435317 A ES 435317A ES 435317 A ES435317 A ES 435317A ES 435317 A1 ES435317 A1 ES 435317A1
- Authority
- ES
- Spain
- Prior art keywords
- yarn
- mass
- zone
- crimps
- setting
- 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
- D02G1/12—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)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
A method and apparatus for texturing continuous filament yarn wherein the yarn is fed at a controlled rate and under controlled tension into a confined crimping zone against a mass of crimped yarn therein causing the yarn to collapse longitudinally forming crimps which become part of such mass. Heat and pressure are applied to the yarn mass in the crimping zone to plastically deform the yarn and partially set the crimps. The crimped yarn mass is then fed at a controlled rate from the crimping zone into a setting zone. Heat and pressure are applied to the yarn mass in the setting zone to fully set the crimps. The pressure applied to the yarn mass in the setting zone is substantially only sufficient to keep the crimps closed during the final setting thereof. The crimped yarn mass is then fed from the setting zone into a cooling zone. The yarn mass is cooled in the cooling zone to a temperature below that at which the yarn undergoes any molecular structural alteration in the absence of the application of a substantial force thereto. Finally, the yarn is withdrawn at a controlled rate from the cooling zone in continuous filament form.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US366200A US3925976A (en) | 1973-06-01 | 1973-06-01 | Method and apparatus for texturing continuous filament yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES435317A1 true ES435317A1 (en) | 1976-12-16 |
Family
ID=23442053
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES426805A Expired ES426805A1 (en) | 1973-06-01 | 1974-05-31 | Method and apparatus for texturing continuous filament yarn |
| ES435317A Expired ES435317A1 (en) | 1973-06-01 | 1975-03-05 | Method and apparatus for texturing continuous filament yarn |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES426805A Expired ES426805A1 (en) | 1973-06-01 | 1974-05-31 | Method and apparatus for texturing continuous filament yarn |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3925976A (en) |
| JP (1) | JPS5315189B2 (en) |
| AR (1) | AR211228A1 (en) |
| AT (1) | AT350167B (en) |
| BE (1) | BE815789A (en) |
| BR (1) | BR7404401D0 (en) |
| CA (1) | CA1016731A (en) |
| CH (3) | CH583795A5 (en) |
| DD (1) | DD116638A5 (en) |
| DE (2) | DE2425623C3 (en) |
| DK (1) | DK293274A (en) |
| ES (2) | ES426805A1 (en) |
| FI (1) | FI157474A (en) |
| FR (1) | FR2231786B1 (en) |
| GB (1) | GB1469858A (en) |
| IE (1) | IE39789B1 (en) |
| IL (1) | IL44891A (en) |
| IT (1) | IT1013299B (en) |
| LU (1) | LU70211A1 (en) |
| NL (1) | NL156457B (en) |
| PH (1) | PH11924A (en) |
| SE (1) | SE405261B (en) |
| ZA (1) | ZA743115B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2733455C2 (en) * | 1977-07-25 | 1982-12-30 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Stuffer box for texturing chemical fibers |
| DE102011102373A1 (en) * | 2011-05-24 | 2012-11-29 | Power-Heat-Set Gmbh | Method and device for individual shaping of an elongate medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246393A (en) * | 1959-01-08 | |||
| US3096558A (en) * | 1959-09-23 | 1963-07-09 | Bancroft & Sons Co J | Crimping apparatus |
| US3110076A (en) * | 1959-12-08 | 1963-11-12 | Bancroft & Sons Co J | Stuffer crimping apparatus |
| US3685109A (en) * | 1970-06-11 | 1972-08-22 | Bancroft & Sons Co J | Small denier stuffer crimper and method |
| US3707299A (en) * | 1971-03-26 | 1972-12-26 | Bancroft & Sons Co J | Stuffer crimper with driven choke members for pressure control in the crimping zone |
-
1973
- 1973-06-01 US US366200A patent/US3925976A/en not_active Expired - Lifetime
-
1974
- 1974-05-15 ZA ZA00743115A patent/ZA743115B/en unknown
- 1974-05-17 PH PH15848A patent/PH11924A/en unknown
- 1974-05-20 NL NL7406768.A patent/NL156457B/en not_active IP Right Cessation
- 1974-05-23 FI FI1574/74A patent/FI157474A/fi unknown
- 1974-05-24 IL IL44891A patent/IL44891A/en unknown
- 1974-05-27 DE DE2425623A patent/DE2425623C3/en not_active Expired
- 1974-05-27 DE DE2462322A patent/DE2462322C3/en not_active Expired
- 1974-05-29 AR AR253969A patent/AR211228A1/en active
- 1974-05-30 BR BR4401/74A patent/BR7404401D0/en unknown
- 1974-05-30 IT IT51287/74A patent/IT1013299B/en active
- 1974-05-30 JP JP6035774A patent/JPS5315189B2/ja not_active Expired
- 1974-05-30 AT AT448074A patent/AT350167B/en not_active IP Right Cessation
- 1974-05-30 DK DK293274*A patent/DK293274A/da unknown
- 1974-05-31 SE SE7407242A patent/SE405261B/en unknown
- 1974-05-31 CH CH750374A patent/CH583795A5/xx not_active IP Right Cessation
- 1974-05-31 FR FR7419070A patent/FR2231786B1/fr not_active Expired
- 1974-05-31 DD DD178902A patent/DD116638A5/xx unknown
- 1974-05-31 GB GB2416074A patent/GB1469858A/en not_active Expired
- 1974-05-31 LU LU70211A patent/LU70211A1/xx unknown
- 1974-05-31 CA CA201,336A patent/CA1016731A/en not_active Expired
- 1974-05-31 CH CH1477974D patent/CH1477974A4/xx unknown
- 1974-05-31 CH CH1477974A patent/CH598379B5/xx not_active IP Right Cessation
- 1974-05-31 BE BE144960A patent/BE815789A/en unknown
- 1974-05-31 IE IE1148/74A patent/IE39789B1/en unknown
- 1974-05-31 ES ES426805A patent/ES426805A1/en not_active Expired
-
1975
- 1975-03-05 ES ES435317A patent/ES435317A1/en not_active Expired
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