US3608148A - Apparatus for spinning a miltifilament yarn - Google Patents
Apparatus for spinning a miltifilament yarn Download PDFInfo
- Publication number
- US3608148A US3608148A US617186A US3608148DA US3608148A US 3608148 A US3608148 A US 3608148A US 617186 A US617186 A US 617186A US 3608148D A US3608148D A US 3608148DA US 3608148 A US3608148 A US 3608148A
- Authority
- US
- United States
- Prior art keywords
- spinneret
- miltifilament
- yarn
- spinning
- mixing
- 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 - Lifetime
Links
Images
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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
- B01F25/422—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path between stacked plates, e.g. grooved or perforated plates
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
IMPROVED APPARATUS FOR PRODUCING LAYERED MULTI-COMPONENT FILAMENTS COMPRISING SPINNERET MEANS, MIXING MEANS IMMEDIATELY UPSTREAM OF SAID SPINNERET MEANS, FEED MEANS FOR INTRODUCING SPINNING MASSES THROUGH FILTRATION MEANS INTO SAID MIXING MEANS, SAID MIXING MEANS DIVIDING AND INCREASING THE COMPONENT LAYERS PRIOR TO TERMINATING INTO THE EXTRUSION ORIFICES OF SAID SPINNERET MEANS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6602465A NL6602465A (en) | 1966-02-25 | 1966-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3608148A true US3608148A (en) | 1971-09-28 |
Family
ID=19795845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US617186A Expired - Lifetime US3608148A (en) | 1966-02-25 | 1967-02-20 | Apparatus for spinning a miltifilament yarn |
Country Status (12)
Country | Link |
---|---|
US (1) | US3608148A (en) |
AT (1) | AT285029B (en) |
BE (1) | BE694233A (en) |
DE (1) | DE1660174A1 (en) |
DK (1) | DK115346B (en) |
ES (2) | ES337232A1 (en) |
FR (1) | FR1512700A (en) |
GB (1) | GB1181013A (en) |
LU (1) | LU53056A1 (en) |
NL (1) | NL6602465A (en) |
NO (1) | NO121354B (en) |
SE (1) | SE313889B (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3831904A (en) * | 1969-11-14 | 1974-08-27 | Akzona Inc | Common plane sequential mixing apparatus |
US4104015A (en) * | 1977-01-11 | 1978-08-01 | Phillips Petroleum Company | Spinneret assembly |
US4242075A (en) * | 1977-05-04 | 1980-12-30 | Ngk Insulators, Ltd. | Extrusion dies for extruding honeycomb structural bodies |
US4307054A (en) * | 1977-12-22 | 1981-12-22 | Rhone-Poulenc-Textile | Process for the production of bi-component yarns |
US4541982A (en) * | 1982-12-06 | 1985-09-17 | Windmoller & Holscher | Process and apparatus for forming and rearranging partial streams of molten materials processed in an extruder for making thermoplastic and/or elastomeric products |
US4568506A (en) * | 1980-07-29 | 1986-02-04 | Teijin Limited | Process for producing an assembly of many fibers |
US4717331A (en) * | 1984-06-01 | 1988-01-05 | Nippon Oil Company Limited | Spinning nozzle |
US4732716A (en) * | 1985-06-28 | 1988-03-22 | Mitsubishi Rayon Company Ltd. | Process for preparation of multifilament optical fibers |
US6287689B1 (en) | 1999-12-28 | 2001-09-11 | Solutia Inc. | Low surface energy fibers |
US6630087B1 (en) | 2001-11-16 | 2003-10-07 | Solutia Inc. | Process of making low surface energy fibers |
CN104195657A (en) * | 2014-08-26 | 2014-12-10 | 江苏巨鸿超细纤维制造有限公司 | Composite spinning assembly of polyester and chinlon composite yarn |
JP2019076820A (en) * | 2017-10-23 | 2019-05-23 | 修悦 山本 | Generation device of gas-dissolved liquid and element used for the same |
US20200208300A1 (en) * | 2017-06-28 | 2020-07-02 | Toray Industries, Inc. | Pack for spinning and method for producing fiber |
-
1966
- 1966-02-25 NL NL6602465A patent/NL6602465A/xx unknown
-
1967
- 1967-02-16 SE SE2163/67A patent/SE313889B/xx unknown
- 1967-02-17 BE BE694233D patent/BE694233A/xx unknown
- 1967-02-20 US US617186A patent/US3608148A/en not_active Expired - Lifetime
- 1967-02-21 DE DE19671660174 patent/DE1660174A1/en active Pending
- 1967-02-23 NO NO166985A patent/NO121354B/no unknown
- 1967-02-23 LU LU53056D patent/LU53056A1/xx unknown
- 1967-02-24 GB GB8894/67A patent/GB1181013A/en not_active Expired
- 1967-02-24 ES ES337232A patent/ES337232A1/en not_active Expired
- 1967-02-24 ES ES337231A patent/ES337231A1/en not_active Expired
- 1967-02-24 AT AT186967A patent/AT285029B/en not_active IP Right Cessation
- 1967-02-24 DK DK100667AA patent/DK115346B/en unknown
- 1967-02-24 FR FR96422A patent/FR1512700A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3831904A (en) * | 1969-11-14 | 1974-08-27 | Akzona Inc | Common plane sequential mixing apparatus |
US4104015A (en) * | 1977-01-11 | 1978-08-01 | Phillips Petroleum Company | Spinneret assembly |
US4242075A (en) * | 1977-05-04 | 1980-12-30 | Ngk Insulators, Ltd. | Extrusion dies for extruding honeycomb structural bodies |
US4307054A (en) * | 1977-12-22 | 1981-12-22 | Rhone-Poulenc-Textile | Process for the production of bi-component yarns |
US4308004A (en) * | 1977-12-22 | 1981-12-29 | Rhone-Poulenc-Textile | Device for the production of bi-component yarns |
US4568506A (en) * | 1980-07-29 | 1986-02-04 | Teijin Limited | Process for producing an assembly of many fibers |
US4541982A (en) * | 1982-12-06 | 1985-09-17 | Windmoller & Holscher | Process and apparatus for forming and rearranging partial streams of molten materials processed in an extruder for making thermoplastic and/or elastomeric products |
US4717331A (en) * | 1984-06-01 | 1988-01-05 | Nippon Oil Company Limited | Spinning nozzle |
US4732716A (en) * | 1985-06-28 | 1988-03-22 | Mitsubishi Rayon Company Ltd. | Process for preparation of multifilament optical fibers |
US6287689B1 (en) | 1999-12-28 | 2001-09-11 | Solutia Inc. | Low surface energy fibers |
US6630087B1 (en) | 2001-11-16 | 2003-10-07 | Solutia Inc. | Process of making low surface energy fibers |
CN104195657A (en) * | 2014-08-26 | 2014-12-10 | 江苏巨鸿超细纤维制造有限公司 | Composite spinning assembly of polyester and chinlon composite yarn |
US20200208300A1 (en) * | 2017-06-28 | 2020-07-02 | Toray Industries, Inc. | Pack for spinning and method for producing fiber |
US11525191B2 (en) * | 2017-06-28 | 2022-12-13 | Toray Industries, Inc. | Pack for spinning and method for producing fiber |
JP2019076820A (en) * | 2017-10-23 | 2019-05-23 | 修悦 山本 | Generation device of gas-dissolved liquid and element used for the same |
Also Published As
Publication number | Publication date |
---|---|
NO121354B (en) | 1971-02-15 |
LU53056A1 (en) | 1967-04-24 |
NL6602465A (en) | 1967-08-28 |
BE694233A (en) | 1967-07-31 |
FR1512700A (en) | 1968-02-09 |
AT285029B (en) | 1970-10-12 |
SE313889B (en) | 1969-08-25 |
DE1660174A1 (en) | 1971-06-16 |
ES337232A1 (en) | 1968-01-16 |
ES337231A1 (en) | 1968-01-16 |
GB1181013A (en) | 1970-02-11 |
DK115346B (en) | 1969-09-29 |
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