CH481235A - Procédé pour le traitement de fils thermoplastiques pour leur conférer un grand nombre de petites spirales hélicoïdales - Google Patents
Procédé pour le traitement de fils thermoplastiques pour leur conférer un grand nombre de petites spirales hélicoïdalesInfo
- Publication number
- CH481235A CH481235A CH1795965A CH1795965A CH481235A CH 481235 A CH481235 A CH 481235A CH 1795965 A CH1795965 A CH 1795965A CH 1795965 A CH1795965 A CH 1795965A CH 481235 A CH481235 A CH 481235A
- Authority
- CH
- Switzerland
- Prior art keywords
- give
- treatment
- large number
- small helical
- thermoplastic yarns
- 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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/028—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads
-
- 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
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
- D02G1/0293—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns composed, at least in part, of natural fibres
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/229—Relaxing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Socks And Pantyhose (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1518066A CH470503A (fr) | 1964-12-28 | 1965-12-28 | Appareil de fausse torsion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US421186A US3298169A (en) | 1964-12-28 | 1964-12-28 | Method for processing yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
CH1795965A4 CH1795965A4 (fr) | 1969-06-13 |
CH481235A true CH481235A (fr) | 1969-12-31 |
Family
ID=23669522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1795965A CH481235A (fr) | 1964-12-28 | 1965-12-28 | Procédé pour le traitement de fils thermoplastiques pour leur conférer un grand nombre de petites spirales hélicoïdales |
Country Status (10)
Country | Link |
---|---|
US (1) | US3298169A (fr) |
BE (1) | BE674441A (fr) |
CH (1) | CH481235A (fr) |
DE (1) | DE1660263A1 (fr) |
ES (2) | ES321244A1 (fr) |
FR (1) | FR1525878A (fr) |
GB (2) | GB1152682A (fr) |
LU (1) | LU50155A1 (fr) |
NL (1) | NL6517044A (fr) |
SE (1) | SE337081B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU470185B2 (en) * | 1971-07-21 | 1976-03-04 | Imperial Chemical Industries Limited | Improvements in or relating to false twisting of yarn |
JPS5713645B2 (fr) * | 1973-04-28 | 1982-03-18 | ||
GB8310072D0 (en) * | 1983-04-14 | 1983-05-18 | Coats Ltd J & P | Synthetic yarn |
DE102004011777A1 (de) * | 2004-03-09 | 2005-10-06 | Trevira Gmbh | Falschdrahttexturiertes Monofilament |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US534893A (en) * | 1895-02-26 | The nor | ||
US3125848A (en) * | 1964-03-24 | Yarn and fabric product and process | ||
FR1082461A (fr) * | 1953-08-28 | 1954-12-29 | Tissages De Soieries Reunis | Procédé et appareil pour la production d'une matière textile comportant des ondulations permanentes |
GB773816A (en) * | 1954-02-15 | 1957-05-01 | Zwirnerei & Naehfadenfabrik Go | Apparatus for treating synthetic threads to produce bulked stretch yarns |
AT190432B (de) * | 1955-01-24 | 1957-06-25 | Heberlein & Co Ag | Verfahren und Vorrichtung zur Erzeugung permanent gekräuselter bzw. ondulierter Fäden aus synthetischen organischen Textilfasern |
GB788944A (en) * | 1955-01-31 | 1958-01-08 | Klinger Mfg Co Ltd | Improvements in or relating to the manufacture of stretch/bulk yarn by false twisting yarn of synthetic organic material |
US2890568A (en) * | 1956-06-19 | 1959-06-16 | British Celanese | Production of voluminous yarn |
FR1197715A (fr) * | 1956-12-18 | 1959-12-02 | Heberlein & Co Ag | Procédé et appareil pour la production de tensions internes de torsion dans des monofilaments en matière organique synthétique et fils ou analogues conformes à ceuxainsi obtenus |
GB892793A (en) * | 1959-08-25 | 1962-03-28 | Scragg & Sons | Improvements in twist crimping machines for textile yarns |
US3137119A (en) * | 1961-06-14 | 1964-06-16 | Chavanoz Moulinage Retorderie | Process for the production of high bulk yarns |
US3162995A (en) * | 1961-09-11 | 1964-12-29 | Deering Milliken Res Corp | Method of processing monofilament yarn |
-
1964
- 1964-12-28 US US421186A patent/US3298169A/en not_active Expired - Lifetime
-
1965
- 1965-12-28 NL NL6517044A patent/NL6517044A/xx unknown
- 1965-12-28 GB GB17476/68A patent/GB1152682A/en not_active Expired
- 1965-12-28 SE SE16838/65A patent/SE337081B/xx unknown
- 1965-12-28 GB GB54962/65A patent/GB1152681A/en not_active Expired
- 1965-12-28 ES ES0321244A patent/ES321244A1/es not_active Expired
- 1965-12-28 FR FR44071A patent/FR1525878A/fr not_active Expired
- 1965-12-28 DE DE19651660263 patent/DE1660263A1/de active Pending
- 1965-12-28 LU LU50155A patent/LU50155A1/xx unknown
- 1965-12-28 CH CH1795965A patent/CH481235A/fr not_active IP Right Cessation
- 1965-12-28 BE BE674441D patent/BE674441A/xx unknown
-
1966
- 1966-07-15 ES ES0329171A patent/ES329171A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1660263A1 (de) | 1972-04-20 |
FR1525878A (fr) | 1968-05-24 |
ES321244A1 (es) | 1967-01-16 |
NL6517044A (fr) | 1966-06-29 |
ES329171A1 (es) | 1967-05-01 |
GB1152682A (en) | 1969-05-21 |
BE674441A (fr) | 1966-04-15 |
US3298169A (en) | 1967-01-17 |
CH1795965A4 (fr) | 1969-06-13 |
GB1152681A (en) | 1969-05-21 |
SE337081B (fr) | 1971-07-26 |
LU50155A1 (fr) | 1966-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |