EP0224306A3 - Process and apparatus for stretch-spinning polyester fibers - Google Patents
Process and apparatus for stretch-spinning polyester fibers Download PDFInfo
- Publication number
- EP0224306A3 EP0224306A3 EP86202042A EP86202042A EP0224306A3 EP 0224306 A3 EP0224306 A3 EP 0224306A3 EP 86202042 A EP86202042 A EP 86202042A EP 86202042 A EP86202042 A EP 86202042A EP 0224306 A3 EP0224306 A3 EP 0224306A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- stretch
- polyester fibers
- spinning polyester
- spinning
- fibers
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
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)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5014/85 | 1985-11-25 | ||
CH501485 | 1985-11-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0224306A2 EP0224306A2 (de) | 1987-06-03 |
EP0224306A3 true EP0224306A3 (en) | 1988-03-02 |
EP0224306B1 EP0224306B1 (de) | 1990-10-31 |
Family
ID=4286453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860202042 Expired - Lifetime EP0224306B1 (de) | 1985-11-25 | 1986-11-18 | Verfahren und Vorrichtung zum Spinnstrecken von Polyesterfäden |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0224306B1 (de) |
DE (1) | DE3675343D1 (de) |
ES (1) | ES2019285B3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8716243D0 (en) * | 1987-07-10 | 1987-08-19 | Courtaulds Plc | Yarns |
DE58907506D1 (de) * | 1988-02-26 | 1994-05-26 | Schweizerische Viscose | Verfahren und vorrichtung zur herstellung von hoch-orientierten, amorphen polyesterfilamentfäden. |
US5227110A (en) * | 1988-02-26 | 1993-07-13 | Viscosuisse S.A. | Process for manufacturing highly oriented amorphous polyester filament yarns |
DE3819913A1 (de) * | 1988-06-11 | 1989-12-21 | Davy Mckee Ag | Verfahren zur herstellung gleichmaessiger poy-filamente |
DE3903970A1 (de) * | 1989-02-10 | 1990-08-16 | Akzo Gmbh | Verfahren zur herstellung von polyesterglattgarn |
EP0423278B2 (de) * | 1989-05-01 | 1998-04-15 | Rhone-Poulenc Viscosuisse Sa | Verfahren zur herstellung von feinen monofilamenten |
DE3917338A1 (de) * | 1989-05-27 | 1990-11-29 | Didier Eng | Verfahren und vorrichtung zum herstellen von glattgarn aus thermoplastischen kunststoffaeden, insbesondere von glattem polyestergarn |
DE19808480A1 (de) * | 1998-03-02 | 1999-09-09 | Lausitzer Teppichfaserwerk Gmb | Vorrichtung zur Erhöhung der Variabilität von Streckfeldern bei der Verarbeitung von synthetisch linearen Hochpolymeren |
JP5575238B2 (ja) * | 2009-07-24 | 2014-08-20 | エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | マルチフィラメントヤーンを溶融紡糸し延伸し巻き取る方法ならびにマルチフィラメントヤーンを溶融紡糸し延伸し巻き取る方法を実施する装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1331720A (fr) * | 1961-08-09 | 1963-07-05 | Hoechst Ag | Procédé et dispositif pour l'étirage uniforme et continu de fils en polymères linéaires synthétiques à haut poids moléculaire |
GB1168767A (en) * | 1967-08-22 | 1969-10-29 | Schweizerische Viscose | Process for the Preparation of Synthetic Polymer Filaments. |
FR2089958A5 (de) * | 1970-04-15 | 1972-01-07 | Rhodiaceta | |
FR2168047A1 (de) * | 1972-01-12 | 1973-08-24 | Allied Chem |
-
1986
- 1986-11-18 ES ES86202042T patent/ES2019285B3/es not_active Expired - Lifetime
- 1986-11-18 DE DE8686202042T patent/DE3675343D1/de not_active Expired - Lifetime
- 1986-11-18 EP EP19860202042 patent/EP0224306B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1331720A (fr) * | 1961-08-09 | 1963-07-05 | Hoechst Ag | Procédé et dispositif pour l'étirage uniforme et continu de fils en polymères linéaires synthétiques à haut poids moléculaire |
GB1168767A (en) * | 1967-08-22 | 1969-10-29 | Schweizerische Viscose | Process for the Preparation of Synthetic Polymer Filaments. |
FR2089958A5 (de) * | 1970-04-15 | 1972-01-07 | Rhodiaceta | |
FR2168047A1 (de) * | 1972-01-12 | 1973-08-24 | Allied Chem |
Also Published As
Publication number | Publication date |
---|---|
EP0224306B1 (de) | 1990-10-31 |
EP0224306A2 (de) | 1987-06-03 |
DE3675343D1 (de) | 1990-12-06 |
ES2019285B3 (es) | 1991-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0244217A3 (en) | Process and apparatus | |
GB2173895B (en) | Optical assay method and apparatus | |
GB2180173B (en) | Painting process and apparatus | |
DE3665889D1 (en) | Method and apparatus for spinning fibres | |
ZA868350B (en) | Apparatus and process for solids-fluid separation | |
EP0243141A3 (en) | Heating method and apparatus | |
ZA877648B (en) | Method and apparatus for heating mineral fibers | |
GB2183224B (en) | Bobbin changing method and apparatus | |
GB2173132B (en) | Boring process and apparatus | |
GB2197467B (en) | Optical apparatus and method | |
GB2174624B (en) | Article treating apparatus | |
ZA864760B (en) | Apparatus and process for solids-fluid separation | |
ZW10087A1 (en) | Apparatus and process for spraying | |
GB2210908B (en) | Process and apparatus for cleaning fibre materials | |
EP0251738A3 (en) | Coating apparatus and process | |
GB2172618B (en) | Apparatus and method for feeding fibre flocks | |
EP0177014A3 (en) | Modified polyester fiber and process for preparation thereof | |
IL86692A0 (en) | Cooling process and apparatus | |
GB2174112B (en) | Textile fabric and method and apparatus for making same | |
EP0189150A3 (en) | Process and apparatus for producing carbon fibers | |
EP0224306A3 (en) | Process and apparatus for stretch-spinning polyester fibers | |
KR950005000B1 (en) | Yarn traversing method and apparatus therefor | |
GB2210066B (en) | Process and apparatus for blending fibres | |
GB2174116B (en) | Methods and apparatus for continuously treating cloth | |
GR871825B (en) | Abrading apparatus and process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI NL |
|
17P | Request for examination filed |
Effective date: 19880801 |
|
17Q | First examination report despatched |
Effective date: 19891220 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE ES FR GB IT LI NL |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: RHONE-POULENC VISCOSUISSE SA |
|
REF | Corresponds to: |
Ref document number: 3675343 Country of ref document: DE Date of ref document: 19901206 |
|
ITF | It: translation for a ep patent filed |
Owner name: SOCIETA' ITALIANA BREVETTI S.P.A. |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19941117 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19941121 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 19941129 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19941130 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19941213 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19950201 Year of fee payment: 9 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19951118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19951120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19951130 Ref country code: CH Effective date: 19951130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19960601 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19951118 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19960731 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19960601 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19960801 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20010503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051118 |