FR2423567A1 - Fil a auto-frisure comprenant plusieurs filaments et procede de fabrication de ce fil - Google Patents
Fil a auto-frisure comprenant plusieurs filaments et procede de fabrication de ce filInfo
- Publication number
- FR2423567A1 FR2423567A1 FR7911058A FR7911058A FR2423567A1 FR 2423567 A1 FR2423567 A1 FR 2423567A1 FR 7911058 A FR7911058 A FR 7911058A FR 7911058 A FR7911058 A FR 7911058A FR 2423567 A1 FR2423567 A1 FR 2423567A1
- Authority
- FR
- France
- Prior art keywords
- self
- wire
- crimping
- manufacturing
- including several
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
Abstract
Fil à auto-frisure à plusieurs filaments et procédé de fabrication de ce fil. Un polymère de polyester est extrudé dans une série de parties capillaires convergents deux à deux d'une filière commune à des vitesses différentes. La géométrie des orifices combinés de la filière et les conditions de filage, notamment les vitesses des courants et leurs angles de convergence, sont choisis de façon que les filaments résultants comportent des régions successivement épaisses et minces et des zones frisées hélicoïdalement qui sont décalées d'un filament à l'autre. Application au filage de fils à auto-texture
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82549577A | 1977-08-17 | 1977-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2423567A1 true FR2423567A1 (fr) | 1979-11-16 |
FR2423567B1 FR2423567B1 (fr) | 1982-02-05 |
Family
ID=25244144
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823900A Granted FR2421964A1 (fr) | 1977-08-17 | 1978-08-16 | Fil a auto-frisure et procede de fabrication de ce fil |
FR7911057A Granted FR2422742A1 (fr) | 1977-08-17 | 1979-05-02 | Procede de filage d'un filament et filament ainsi obtenu |
FR7911058A Granted FR2423567A1 (fr) | 1977-08-17 | 1979-05-02 | Fil a auto-frisure comprenant plusieurs filaments et procede de fabrication de ce fil |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823900A Granted FR2421964A1 (fr) | 1977-08-17 | 1978-08-16 | Fil a auto-frisure et procede de fabrication de ce fil |
FR7911057A Granted FR2422742A1 (fr) | 1977-08-17 | 1979-05-02 | Procede de filage d'un filament et filament ainsi obtenu |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5442415A (fr) |
CA (1) | CA1154215A (fr) |
DE (2) | DE2835706A1 (fr) |
FR (3) | FR2421964A1 (fr) |
GB (1) | GB2003423B (fr) |
IT (1) | IT1098072B (fr) |
SE (1) | SE7902135L (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489543A (en) * | 1977-08-17 | 1984-12-25 | Celanese Corporation | Self-crimping yarn |
US4772347A (en) * | 1980-05-09 | 1988-09-20 | Minnesota Mining And Manufacturing Company | Process for making filamentary structure |
US4720314A (en) * | 1980-06-06 | 1988-01-19 | Celanese Corporation | Process for producing self-crimping polyester yarn |
KR830006486A (ko) * | 1980-06-06 | 1983-09-24 | 마아틴 티이 클로란 | 자체권축성 폴리에스 테르산 |
US4562029A (en) * | 1980-06-06 | 1985-12-31 | Celanese Corporation | Self-crimping polyester yarn |
US4376743A (en) * | 1981-06-12 | 1983-03-15 | Fiber Industries, Inc. | Melt spinning process |
DE3171730D1 (en) * | 1981-11-09 | 1985-09-12 | Minnesota Mining & Mfg | Filamentary structure |
US4411852A (en) * | 1982-02-18 | 1983-10-25 | Fiber Industries, Inc. | Spinning process with a desensitized spinneret design |
EP0088744A3 (fr) * | 1982-03-08 | 1986-02-12 | Monsanto Company | Filament conjugué facilement séparable |
US4600644A (en) * | 1982-06-10 | 1986-07-15 | Monsanto Company | Polyester yarn, self-texturing in fabric form |
JPS594557A (ja) * | 1982-06-30 | 1984-01-11 | Kanzaki Paper Mfg Co Ltd | リ−ル直前に於ける紙テンシヨンの調節方法 |
JPS5915510A (ja) * | 1982-07-20 | 1984-01-26 | Teijin Ltd | 潜在捲縮性繊維の製造方法 |
US4522773A (en) * | 1983-02-24 | 1985-06-11 | Celanese Corporation | Process for producing self-crimping polyester yarn |
GB2136025B (en) * | 1983-03-01 | 1986-06-11 | Monsanto Co | Crimped polyester tow and staple |
EP0122250A3 (fr) * | 1983-04-11 | 1986-02-05 | Monsanto Company | Fil conjugué autofrisant et facilement scindable |
EP0122906A3 (fr) * | 1983-04-11 | 1986-02-05 | Monsanto Company | Procédé pour la fabrication de fibres conjuguées frisées aptes à la teinture profonde |
JPS6018333A (ja) * | 1983-07-11 | 1985-01-30 | Nichiei Sangyo Kk | 合成樹脂製螺旋状体の製造方法 |
US4619803A (en) * | 1984-07-23 | 1986-10-28 | Monsanto Company | Self-texturing nylon yarn spinning process |
JPS61226466A (ja) * | 1985-03-30 | 1986-10-08 | Mitsubishi Metal Corp | 極細線の巻取方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3387327A (en) * | 1966-06-09 | 1968-06-11 | Monsanto Co | Filament spinning apparatus |
US3497585A (en) * | 1966-06-09 | 1970-02-24 | Monsanto Co | Self-crimping filament process |
DE2263302A1 (de) * | 1971-12-29 | 1973-07-12 | Asahi Chemical Ind | Polyester-filamentgarne mit mehrfarbeneffekt und verfahren zu ihrer herstellung |
JPS5199109A (ja) * | 1975-02-25 | 1976-09-01 | Kuraray Co | Etsukusujikeiikeidanmenseni oyobi sonoseizoho |
-
1978
- 1978-08-16 DE DE19782835706 patent/DE2835706A1/de active Granted
- 1978-08-16 GB GB7833531A patent/GB2003423B/en not_active Expired
- 1978-08-16 FR FR7823900A patent/FR2421964A1/fr active Granted
- 1978-08-16 JP JP10045278A patent/JPS5442415A/ja active Granted
- 1978-08-16 DE DE2858687A patent/DE2858687C2/de not_active Expired
- 1978-08-16 CA CA000309498A patent/CA1154215A/fr not_active Expired
- 1978-08-16 IT IT26786/78A patent/IT1098072B/it active
-
1979
- 1979-03-09 SE SE7902135A patent/SE7902135L/xx unknown
- 1979-05-02 FR FR7911057A patent/FR2422742A1/fr active Granted
- 1979-05-02 FR FR7911058A patent/FR2423567A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IT7826786A0 (it) | 1978-08-16 |
SE7902135L (sv) | 1980-09-09 |
IT1098072B (it) | 1985-08-31 |
FR2422742A1 (fr) | 1979-11-09 |
GB2003423A (en) | 1979-03-14 |
JPS5442415A (en) | 1979-04-04 |
FR2421964B1 (fr) | 1982-02-05 |
FR2423567B1 (fr) | 1982-02-05 |
FR2422742B1 (fr) | 1982-02-05 |
FR2421964A1 (fr) | 1979-11-02 |
GB2003423B (en) | 1982-07-14 |
JPS6158566B2 (fr) | 1986-12-12 |
DE2835706A1 (de) | 1979-02-22 |
DE2835706C2 (fr) | 1988-04-21 |
DE2858687C2 (fr) | 1988-11-24 |
CA1154215A (fr) | 1983-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |