EP1054083A1 - Vorrichtung zum Färben von Spinngarnen - Google Patents

Vorrichtung zum Färben von Spinngarnen Download PDF

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Publication number
EP1054083A1
EP1054083A1 EP99119448A EP99119448A EP1054083A1 EP 1054083 A1 EP1054083 A1 EP 1054083A1 EP 99119448 A EP99119448 A EP 99119448A EP 99119448 A EP99119448 A EP 99119448A EP 1054083 A1 EP1054083 A1 EP 1054083A1
Authority
EP
European Patent Office
Prior art keywords
spinning
yarn material
coloring
spinning yarn
ink
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.)
Withdrawn
Application number
EP99119448A
Other languages
English (en)
French (fr)
Inventor
Mitsuru Suetomi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suetomi Engineering Co
Asahi Trading Co Ltd
Original Assignee
Suetomi Engineering Co
Asahi Trading Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suetomi Engineering Co, Asahi Trading Co Ltd filed Critical Suetomi Engineering Co
Publication of EP1054083A1 publication Critical patent/EP1054083A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes

Definitions

  • This invention relates to a device for coloring material for spinning yarn by directly mixing ink into the spinning yarn material.
  • a mixture of material chips and color chips is fed from a hopper 1 into an extruder 2.
  • the mixture heated and melted by the extruder 2 is supplied to spinning packs 5 through metering pumps 4 provided at ends of terminal pipes 3a of a distributing pipe 3 arranged in a tournament-like way, and spun through a spinnerette 6.
  • liquid ink is injected through an ink injection port 7 provided in the extruder 2.
  • An object of this invention is to provide a spinning yarn material coloring device which is applicable to either of the above methods, which makes it possible to change colors in a short time using a small amount of cleaning polymer, and which eliminates the deterioration of coloring ink.
  • a spinning yarn material coloring device comprising a spinning yarn material supply means, a distributing pipe connected to the spinning yarn material supply means, a spinning pack, a mixing block connected to a terminal end of the distributing pipe and arranged directly upstream of the spinning pack, a means for supplying coloring ink to the mixing block, and a nozzle for injecting the coloring ink to mix it with spinning yarn material in the mixing block.
  • a coloring ink mixing device 10 that constitutes the feature of this invention is provided in each terminal pipe 3a of a distributing pipe 3.
  • a spinning pack 5 is connected to the mixing device 10.
  • a means for supplying molten polymer to the distributing pipe 3 may be an extruder or a polymerizing device.
  • the coloring ink mixing device 10 comprises a mixing block 30 for mixing coloring ink injected from a coloring ink tank 20 through an ink supply pipe 21 and a metering pump 22 provided in the supply pipe 21 into a molten polymer supplied from the terminal pipe 3a of the distributing pipe 3 through a metering pump 4.
  • a metering pump 4 For the metering pumps 4 and 22, gear pumps may be used. Also, the metering pump 4 may be provided downstream of the mixing block 30.
  • the mixing block 30 is provided with a supply port 31 for molten polymer of the yarn material.
  • the supply port 31 communicates with a cylindrical mixing chamber 32 in which a nozzle 40 and a mixer 50 are provided.
  • a cylindrical body 40a of the nozzle 40 is formed with a large-diameter hole 41, a medium-diameter hole 42 and a small-diameter hole 43.
  • the large-diameter hole 41 communicates with an ink injection port 44 provided at one end of the nozzle 40.
  • the small-diameter hole 43 is a blind hole
  • the nozzle body 40a has a plurality of (four in the embodiment) ink ejection holes 45 extending radially from near inner end of the hole 43 and inclined toward a conical tip 40b of the body 40a.
  • shallow longitudinal grooves 46a are provided to extend axially from the position of the supply port 31.
  • Each longitudinal groove 46a is bifurcated from the position of the ejection hole 45 into branch grooves 46b slightly inclined relative to the axis and extending to the base of the conical tip 40b.
  • a coil spring 47 abuts on a shoulder 42a between the small-diameter hole 43 and the medium-diameter hole 42. Its other end presses a ball 48 against an inner end 44a of a small-diameter portion of the ink injection hole 44 to form a check valve.
  • the mixer 50 Spaced a predetermined distance from the conical tip portion 40b of the nozzle 40, the mixer 50 is mounted.
  • it may be a known static mixer having a plurality of (three in the embodiment) helically twisted elements 51 displaced 90° from each other with the adjacent elements 51 twisted in the opposite directions to each other.
  • coloring ink supplied from the metering pump 22 of the ink supply pipe 21 is injected into the injection port 44 of the nozzle 40, it fills the holes 41, 42, 43 of the nozzle 40 while pushing open the ball.
  • molten polymer is continuously supplied through the supply port 31 of the mixing block 30, fills the mixing chamber 32, and flows along the longitudinal grooves 46a and the branch grooves 46b provided in the body 40a and the tip 40b of the nozzle 40, respectively, toward the mixer 50.
  • the coloring ink is ejected in every direction through the ejection holes 45, and mixed with the molten polymer flowing in the grooves 46a.
  • the coloring ink is divided uniformly and mixed into the molten polymer flowing in the mixing chamber 32.
  • the mixture passes the helical passages formed by the elements 51 of the mixer 50. While passing through the adjacent helical passages offset 90 ° from each other, the mixture is reversed and well kneaded, so that the coloring ink is dispersed uniformly in the molten polymer.
  • the mixture is supplied through a discharge port 33 to the spinning pack 5.
  • coloring ink of the same color may be supplied to all the mixing blocks 30, or ink of different colors may be supplied.
  • this invention is applicable to not only synthetic fiber but to semi-synthetic fiber and recycled fiber.
  • the mixing block immediately before the spinning pack provided at the terminal end of the distributing pipe, the mixing block is provided, and coloring ink is injected into molten polymer in the mixing block for mixing.
  • coloring ink is injected into molten polymer in the mixing block for mixing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP99119448A 1999-05-21 1999-09-30 Vorrichtung zum Färben von Spinngarnen Withdrawn EP1054083A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14176499A JP3795255B2 (ja) 1999-05-21 1999-05-21 紡糸原料着色装置
JP14176499 1999-05-21

Publications (1)

Publication Number Publication Date
EP1054083A1 true EP1054083A1 (de) 2000-11-22

Family

ID=15299645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99119448A Withdrawn EP1054083A1 (de) 1999-05-21 1999-09-30 Vorrichtung zum Färben von Spinngarnen

Country Status (2)

Country Link
EP (1) EP1054083A1 (de)
JP (1) JP3795255B2 (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233468A1 (de) * 2002-07-24 2004-02-12 Barmag Ag Vorrichtung und Verfahren zum Einspeisen einer flüssigen Farbe in eine Polymerschmelze
CN1740412B (zh) * 2005-09-23 2010-11-03 陈惠敏 添加型功能性粘胶纤维的制造方法及其产品
CN102134756A (zh) * 2011-03-23 2011-07-27 江苏华西村股份有限公司 荧光增白涤纶短纤产品均一性的控制方法
WO2018137006A1 (en) * 2017-01-27 2018-08-02 E. Miroglio Joint-Stock Company Method and installation for the production of viscose rayon directly dyed in mass in two colours simultaneously
WO2019175142A1 (de) 2018-03-15 2019-09-19 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zur einspeisung von flüssiger farbe in einen schmelzestrom schmelzeflüssigen polymers
US10744681B2 (en) 2012-05-31 2020-08-18 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament
US10751915B2 (en) 2016-11-10 2020-08-25 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
US11007673B2 (en) 2012-05-31 2021-05-18 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from colored recycled PET
US11045979B2 (en) 2012-05-31 2021-06-29 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US11179868B2 (en) 2012-05-31 2021-11-23 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament
US11242622B2 (en) 2018-07-20 2022-02-08 Aladdin Manufacturing Corporation Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate
US11279071B2 (en) 2017-03-03 2022-03-22 Aladdin Manufacturing Corporation Method of manufacturing bulked continuous carpet filament
US11351747B2 (en) 2017-01-30 2022-06-07 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament from colored recycled PET
US11427694B2 (en) 2012-05-31 2022-08-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament
US11426913B2 (en) 2012-05-31 2022-08-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament
US11473216B2 (en) * 2017-09-15 2022-10-18 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
US11724418B2 (en) 2012-05-31 2023-08-15 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416709B1 (ko) * 2013-11-22 2014-07-09 주식회사 메이스터 두 가지 톤을 가지는 단섬유 제조 장치 및 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799509A (en) * 1972-03-02 1974-03-26 Du Pont Mixer for a melt spinning apparatus
EP0074414A1 (de) * 1981-09-07 1983-03-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Verfahren zur Herstellung von in der Masse gefärbten Fäden aus Acrylnitril-Polymerisaten
WO1995014393A1 (en) * 1993-11-24 1995-06-01 Nabisco, Inc. Method and apparatus for production of multi-flavored and multi-colored chewing-gum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799509A (en) * 1972-03-02 1974-03-26 Du Pont Mixer for a melt spinning apparatus
EP0074414A1 (de) * 1981-09-07 1983-03-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Verfahren zur Herstellung von in der Masse gefärbten Fäden aus Acrylnitril-Polymerisaten
WO1995014393A1 (en) * 1993-11-24 1995-06-01 Nabisco, Inc. Method and apparatus for production of multi-flavored and multi-colored chewing-gum

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233468A1 (de) * 2002-07-24 2004-02-12 Barmag Ag Vorrichtung und Verfahren zum Einspeisen einer flüssigen Farbe in eine Polymerschmelze
CN1740412B (zh) * 2005-09-23 2010-11-03 陈惠敏 添加型功能性粘胶纤维的制造方法及其产品
CN102134756A (zh) * 2011-03-23 2011-07-27 江苏华西村股份有限公司 荧光增白涤纶短纤产品均一性的控制方法
CN102134756B (zh) * 2011-03-23 2012-11-21 江苏华西村股份有限公司 荧光增白涤纶短纤产品均一性的控制方法
US11273579B2 (en) 2012-05-31 2022-03-15 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament
US11724418B2 (en) 2012-05-31 2023-08-15 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US10744681B2 (en) 2012-05-31 2020-08-18 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament
US12109730B2 (en) 2012-05-31 2024-10-08 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament
US11007673B2 (en) 2012-05-31 2021-05-18 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from colored recycled PET
US11045979B2 (en) 2012-05-31 2021-06-29 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US11179868B2 (en) 2012-05-31 2021-11-23 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament
US12070886B2 (en) 2012-05-31 2024-08-27 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament
US11911930B2 (en) 2012-05-31 2024-02-27 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US11780145B2 (en) 2012-05-31 2023-10-10 Aladdin Manufacturing Corporation Method for manufacturing recycled polymer
US11292174B2 (en) 2012-05-31 2022-04-05 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament
US11426913B2 (en) 2012-05-31 2022-08-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament
US11427694B2 (en) 2012-05-31 2022-08-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament
US10751915B2 (en) 2016-11-10 2020-08-25 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
WO2018137006A1 (en) * 2017-01-27 2018-08-02 E. Miroglio Joint-Stock Company Method and installation for the production of viscose rayon directly dyed in mass in two colours simultaneously
US11351747B2 (en) 2017-01-30 2022-06-07 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament from colored recycled PET
US11840039B2 (en) 2017-01-30 2023-12-12 Aladdin Manufacturing Corporation Systems and methods for manufacturing bulked continuous filament from colored recycled PET
US11279071B2 (en) 2017-03-03 2022-03-22 Aladdin Manufacturing Corporation Method of manufacturing bulked continuous carpet filament
US11473216B2 (en) * 2017-09-15 2022-10-18 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
US11618973B2 (en) 2017-09-15 2023-04-04 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
WO2019175142A1 (de) 2018-03-15 2019-09-19 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zur einspeisung von flüssiger farbe in einen schmelzestrom schmelzeflüssigen polymers
US11926930B2 (en) 2018-07-20 2024-03-12 Aladdin Manufacturing Corporation Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate
US11242622B2 (en) 2018-07-20 2022-02-08 Aladdin Manufacturing Corporation Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate

Also Published As

Publication number Publication date
JP2000328345A (ja) 2000-11-28
JP3795255B2 (ja) 2006-07-12

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