CH613081GA3 - Swelling multifilament yarn and process for its manufacture - Google Patents
Swelling multifilament yarn and process for its manufacture Download PDFInfo
- Publication number
- CH613081GA3 CH613081GA3 CH995275A CH995275A CH613081GA3 CH 613081G A3 CH613081G A3 CH 613081GA3 CH 995275 A CH995275 A CH 995275A CH 995275 A CH995275 A CH 995275A CH 613081G A3 CH613081G A3 CH 613081GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- yarn
- manufacture
- polymer
- shade
- multifilament yarn
- Prior art date
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
- D02G1/122—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes introducing the filaments in the stuffer box by means of a fluid jet
-
- 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)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
It is made up of a polymer in which the spatial arrangements of the molecules vary over the length of the filaments to form alternate points of maximum and minimum densities which are repeated with a spacing of not more than 10 m. To manufacture it, the multifilament yarn is treated at a temperature sufficient to plasticise the polymer and the yarn is thrown forward continuously against the end of a parcel of yarn already treated, while the pressure of the carrier fluid is varied at a frequency per second which is at least equal to 1/600 of the speed of the yarn in metres per minute. As the degree of absorption of the dye in a subsequent dyeing of the yarn varies with the yarn density, a spatial shade-on-shade dyeing effect is thus easily obtained. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33834/74A GB1519587A (en) | 1974-07-31 | 1974-07-31 | Bulked yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH613081B CH613081B (en) | |
| CH613081GA3 true CH613081GA3 (en) | 1979-09-14 |
Family
ID=10358063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH995275A CH613081GA3 (en) | 1974-07-31 | 1975-07-30 | Swelling multifilament yarn and process for its manufacture |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4041586A (en) |
| JP (1) | JPS5347427B2 (en) |
| AR (2) | AR212694A1 (en) |
| AT (1) | AT345431B (en) |
| BE (1) | BE831897A (en) |
| BR (1) | BR7504871A (en) |
| CA (1) | CA1037696A (en) |
| CH (1) | CH613081GA3 (en) |
| CS (1) | CS203107B2 (en) |
| DD (1) | DD119057A5 (en) |
| DE (1) | DE2534048B2 (en) |
| DK (1) | DK346875A (en) |
| ES (1) | ES439844A1 (en) |
| FR (1) | FR2280727A1 (en) |
| GB (1) | GB1519587A (en) |
| HK (1) | HK55979A (en) |
| HU (1) | HU174746B (en) |
| IE (1) | IE41505B1 (en) |
| IL (1) | IL47832A (en) |
| IN (1) | IN144463B (en) |
| IT (1) | IT1041064B (en) |
| LU (1) | LU73083A1 (en) |
| NL (1) | NL160888B (en) |
| NO (1) | NO140534C (en) |
| PH (1) | PH11725A (en) |
| PL (1) | PL97193B1 (en) |
| SE (1) | SE412418B (en) |
| TR (1) | TR18554A (en) |
| ZA (1) | ZA754842B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125922A (en) * | 1977-09-22 | 1978-11-21 | Techniservice Division, Textured Yarn Co. Inc. | Jet tangler |
| JPS5461887A (en) * | 1977-10-26 | 1979-05-18 | Sharp Corp | Solar battery device |
| JPS5691483A (en) * | 1979-12-26 | 1981-07-24 | Fuji Electric Co Ltd | Solar battery protector |
| US4394915A (en) * | 1982-04-12 | 1983-07-26 | Findley Adhesives Inc. | Hot melt adhesive compositions and bottle assemblies using said compositions |
| IN161964B (en) * | 1982-10-29 | 1988-03-05 | Rieter Ag Maschf | |
| WO2001064982A2 (en) * | 2000-03-01 | 2001-09-07 | Barmag Ag | Method and device for stuffer crimping |
| DE102013003408A1 (en) * | 2013-02-28 | 2014-08-28 | Oerlikon Textile Gmbh & Co. Kg | Device for pneumatically conveying and guiding a multifilament thread |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296677A (en) * | 1963-05-20 | 1967-01-10 | Eastman Kodak Co | Crimping apparatus and process |
| US3256582A (en) * | 1964-03-04 | 1966-06-21 | Burlington Industries Inc | Apparatus and method for bulking yarn |
| IE35045B1 (en) * | 1970-04-06 | 1975-10-29 | Heathcoat & Co Ltd | Method of and apparatus for producing bulked yarns |
| US3832759A (en) * | 1970-05-01 | 1974-09-03 | Akzona Inc | Process and apparatus for texturizing yarn |
| US3977059A (en) * | 1972-05-04 | 1976-08-31 | Fiber Industries, Inc. | Textile fluid crimping process and apparatus |
| US3961402A (en) * | 1972-05-17 | 1976-06-08 | John Heathcoat & Company Ltd. | Process for the production of bulked and crimped yarn |
| US3879821A (en) * | 1973-03-22 | 1975-04-29 | Textured Yarn Co | Strand treatment apparatus |
| US3885278A (en) * | 1973-05-11 | 1975-05-27 | Whitaker Co Fred | Apparatus for texturing yarn |
| US3977058A (en) * | 1973-05-24 | 1976-08-31 | Phillips Petroleum Company | Method and apparatus for controlling yarn plug length |
| US3936916A (en) * | 1974-05-09 | 1976-02-10 | Phillips Petroleum Company | Method and apparatus for the production of textured yarn |
-
1974
- 1974-07-31 GB GB33834/74A patent/GB1519587A/en not_active Expired
-
1975
- 1975-07-25 CA CA232,203A patent/CA1037696A/en not_active Expired
- 1975-07-25 IE IE1671/75A patent/IE41505B1/en unknown
- 1975-07-28 US US05/599,786 patent/US4041586A/en not_active Expired - Lifetime
- 1975-07-28 SE SE7508527A patent/SE412418B/en unknown
- 1975-07-28 ZA ZA00754842A patent/ZA754842B/en unknown
- 1975-07-28 LU LU73083A patent/LU73083A1/xx unknown
- 1975-07-28 NO NO752651A patent/NO140534C/en unknown
- 1975-07-29 AT AT588275A patent/AT345431B/en not_active IP Right Cessation
- 1975-07-29 IT IT50710/75A patent/IT1041064B/en active
- 1975-07-29 IL IL47832A patent/IL47832A/en unknown
- 1975-07-29 IN IN1488/CAL/75A patent/IN144463B/en unknown
- 1975-07-30 HU HU75HE690A patent/HU174746B/en unknown
- 1975-07-30 PH PH17426A patent/PH11725A/en unknown
- 1975-07-30 CS CS755339A patent/CS203107B2/en unknown
- 1975-07-30 NL NL7509086.A patent/NL160888B/en not_active Application Discontinuation
- 1975-07-30 BR BR7504871*A patent/BR7504871A/en unknown
- 1975-07-30 DE DE2534048A patent/DE2534048B2/en not_active Withdrawn
- 1975-07-30 AR AR259831A patent/AR212694A1/en active
- 1975-07-30 FR FR7523795A patent/FR2280727A1/en active Granted
- 1975-07-30 DK DK346875A patent/DK346875A/en unknown
- 1975-07-30 JP JP9297075A patent/JPS5347427B2/ja not_active Expired
- 1975-07-30 BE BE2054487A patent/BE831897A/en unknown
- 1975-07-30 ES ES439844A patent/ES439844A1/en not_active Expired
- 1975-07-30 CH CH995275A patent/CH613081GA3/en unknown
- 1975-07-31 DD DD187596A patent/DD119057A5/xx unknown
- 1975-07-31 PL PL1975182432A patent/PL97193B1/en unknown
- 1975-07-31 TR TR18554A patent/TR18554A/en unknown
-
1978
- 1978-04-11 AR AR271744A patent/AR217687A1/en active
-
1979
- 1979-08-09 HK HK559/79A patent/HK55979A/en unknown
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