CA1059711A - Apparatus for and method of melt spinning - Google Patents
Apparatus for and method of melt spinningInfo
- Publication number
- CA1059711A CA1059711A CA237,750A CA237750A CA1059711A CA 1059711 A CA1059711 A CA 1059711A CA 237750 A CA237750 A CA 237750A CA 1059711 A CA1059711 A CA 1059711A
- Authority
- CA
- Canada
- Prior art keywords
- area
- filaments
- quench liquid
- wetting agent
- spinneret
- 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
- 238000002074 melt spinning Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 6
- 238000010791 quenching Methods 0.000 claims abstract description 36
- 239000000080 wetting agent Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 38
- 230000006872 improvement Effects 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 238000009987 spinning Methods 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000003260 vortexing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- -1 Polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- 241000792765 Minous Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/535,459 US3932576A (en) | 1974-12-23 | 1974-12-23 | Apparatus for and method of melt spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1059711A true CA1059711A (en) | 1979-08-07 |
Family
ID=24134325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA237,750A Expired CA1059711A (en) | 1974-12-23 | 1975-10-16 | Apparatus for and method of melt spinning |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3932576A (OSRAM) |
| BE (1) | BE833940A (OSRAM) |
| BR (1) | BR7507119A (OSRAM) |
| CA (1) | CA1059711A (OSRAM) |
| DK (1) | DK418375A (OSRAM) |
| FR (1) | FR2296031A1 (OSRAM) |
| GB (1) | GB1464489A (OSRAM) |
| ZA (1) | ZA756103B (OSRAM) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504970A1 (de) * | 1975-02-06 | 1976-08-26 | Barmag Barmer Maschf | Flachfolien - kuehlvorrichtung |
| US4193962A (en) * | 1978-08-11 | 1980-03-18 | Kling-Tecs, Inc. | Melt spinning process |
| ZA943387B (en) * | 1993-05-24 | 1995-02-17 | Courtaulds Fibres Holdings Ltd | Spinning cell |
| DE10200406A1 (de) * | 2002-01-08 | 2003-07-24 | Zimmer Ag | Spinnvorrichtung und -verfahren mit turbulenter Kühlbeblasung |
| DE10200405A1 (de) * | 2002-01-08 | 2002-08-01 | Zimmer Ag | Spinnvorrichtung und -verfahren mit Kühlbeblasung |
| DE10204381A1 (de) * | 2002-01-28 | 2003-08-07 | Zimmer Ag | Ergonomische Spinnanlage |
| DE10213007A1 (de) * | 2002-03-22 | 2003-10-09 | Zimmer Ag | Verfahren und Vorrichtung zur Regelung des Raumklimas bei einem Spinnprozess |
| DE10223268B4 (de) * | 2002-05-24 | 2006-06-01 | Zimmer Ag | Benetzungseinrichtung und Spinnanlage mit Benetzungseinrichtung |
| DE10314878A1 (de) * | 2003-04-01 | 2004-10-28 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung nachverstreckter Cellulose-Spinnfäden |
| DE102004024030A1 (de) * | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer |
| DE102004024028B4 (de) * | 2004-05-13 | 2010-04-08 | Lenzing Ag | Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung |
| DE102004024029A1 (de) * | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren und -Vorrichtung mit Steuerung des Metallionen-Gehalts |
| CN101935888B (zh) * | 2010-07-15 | 2014-06-25 | 无锡金通化纤有限公司 | 一种熔融纺丝的冷却成形方法 |
| CN102817090A (zh) * | 2012-08-01 | 2012-12-12 | 太仓市天翔化纤有限公司 | 化纤设备冷却器 |
| US10106916B2 (en) | 2013-07-29 | 2018-10-23 | Toray Fluorofibers (America), Inc. | Wear polytetrafluoroethylene (PTFE) fiber and method of making same |
| CN115896962B (zh) * | 2022-11-10 | 2023-08-15 | 济宁鸿运棉杆纤维科技有限公司 | 一种环保纤维制备装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487144A (en) * | 1968-01-04 | 1969-12-30 | Fmc Corp | Apparatus and method for cooling extruded molten filaments |
| US3696184A (en) * | 1970-06-08 | 1972-10-03 | Concorde Fibers | Melt spinning |
-
1974
- 1974-12-23 US US05/535,459 patent/US3932576A/en not_active Expired - Lifetime
-
1975
- 1975-09-15 GB GB3787475A patent/GB1464489A/en not_active Expired
- 1975-09-18 DK DK418375A patent/DK418375A/da unknown
- 1975-09-19 FR FR7528814A patent/FR2296031A1/fr active Granted
- 1975-09-25 ZA ZA00756103A patent/ZA756103B/xx unknown
- 1975-09-29 BE BE160473A patent/BE833940A/xx unknown
- 1975-10-16 CA CA237,750A patent/CA1059711A/en not_active Expired
- 1975-10-30 BR BR7507119*A patent/BR7507119A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK418375A (da) | 1976-06-24 |
| FR2296031B1 (OSRAM) | 1979-05-11 |
| ZA756103B (en) | 1976-09-29 |
| FR2296031A1 (fr) | 1976-07-23 |
| GB1464489A (en) | 1977-02-16 |
| BE833940A (fr) | 1976-03-29 |
| US3932576A (en) | 1976-01-13 |
| BR7507119A (pt) | 1976-08-17 |
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