EP0179340B1 - Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes und Flockfaden oder -garn - Google Patents

Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes und Flockfaden oder -garn Download PDF

Info

Publication number
EP0179340B1
EP0179340B1 EP85112630A EP85112630A EP0179340B1 EP 0179340 B1 EP0179340 B1 EP 0179340B1 EP 85112630 A EP85112630 A EP 85112630A EP 85112630 A EP85112630 A EP 85112630A EP 0179340 B1 EP0179340 B1 EP 0179340B1
Authority
EP
European Patent Office
Prior art keywords
flock
filament
flocked
thread
carrier
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
Application number
EP85112630A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0179340A2 (de
EP0179340A3 (en
Inventor
Robert Leon Goerens
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.)
Uniroyal Textilcord SA
Original Assignee
Uniroyal Textilcord SA
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 Uniroyal Textilcord SA filed Critical Uniroyal Textilcord SA
Priority to AT85112630T priority Critical patent/ATE42583T1/de
Publication of EP0179340A2 publication Critical patent/EP0179340A2/de
Publication of EP0179340A3 publication Critical patent/EP0179340A3/de
Application granted granted Critical
Publication of EP0179340B1 publication Critical patent/EP0179340B1/de
Expired legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/408Flocked yarns

Definitions

  • the invention relates to a method for producing an electrostatically flocked thread or yarn-shaped material, in which grounded or carrier threads provided with adhesive move through an electrostatic field of high voltage and are related to pre-treated short fibers, so-called flock material be flocked all around on the surface of the carrier thread.
  • the device according to the invention relates to a system which consists of a flock material store, a flock material dosing means and a flock material transport means, one of two electrodes which are arranged at a distance from one another and can be connected to high voltage, a thread take-up device, a thread tensioning device and a thread dryer.
  • the flock material transporting means is arranged continuously through the space between the electrodes.
  • the flocking chamber is preceded by storage and dosing agents as well as an adhesive application device.
  • the thread sheet drawn off from the creel in front of the flocking chamber is held straight by a tensioning device.
  • the flocked thread sheet is passed through a dryer arranged after the flocking chamber and the threads are then wound up by a winding device.
  • the well-known flock threads or yarns which are processed on weaving, Raschel, knitting, knitting or non-woven machines or used for the production of tapes, borders, fabrics, knitted or coated, have a due to their uniform flocking and the same flock construction optically even surface.
  • This can only be interrupted by binding or laying the flock threads in constructed even images or designs, or a design can be created optically using different colors of the individual flock threads.
  • the repeat of these designs is pre-programmed. In this way, e.g. B. herringbone, plaid or pepita pattern. These result in smooth, uniform or patterned goods.
  • designs are to be produced from flock threads that have a non-repeating image. Neither an education nor a repeat should be shown.
  • a qualitatively perfect, but confused surface appearance is to be achieved by flocking the carrier threads during the ongoing production process.
  • this is achieved in that certain but selectable carrier thread lengths are flocked differently during the ongoing flocking process, by flocking flock material in different flock patterns in an irregular sequence onto the carrier thread.
  • a flock image is to be understood as once, sometimes less dense and / or tangled or radially ordered all-round flocking.
  • the flock fiber lengths and the flock colors are different, and the flocking is unequal, the same or mixed for each thread length.
  • flock threads are produced which are characterized by different flock structures in an intentionally uncontrolled sequence of different types of flocking and at different intervals.
  • the uneven flocking can be done freely during the flocking process or by controlled use of the influencing variables for flocking during the ongoing process.
  • the different flock patterns differ according to fiber length, fiber density and fiber arrangement direction, i.e. i. radial or non-radial, to the thread carrier.
  • the irregularities can be achieved by regulating the thread tension of the base or carrier thread. As a result, either radial all-round flocking or predominantly confused all-round flocking, i. i. non-radial all-round flocking to the thread surface.
  • the irregularities can also be achieved by regulating the electrode high voltage, by means of which an optimal radial or tangled density or a. less dense flocking is achieved.
  • a conscious flock pattern irregularity can be controlled.
  • the procedure after registration makes it possible to produce a flocked thread which, in its diversity of the individual flock constructions arranged in a row, cannot be compared with any known product in terms of expressiveness and imagination with high quality.
  • the combination of the individual flock constructions affects both the respective length sections of the base or carrier thread as well as the different sequences in the flocked thread.
  • the repeat size in the yarn can be adjusted depending on the later use or the intended processing method of the flock thread. It can preferably be between 10 and 5000 meters. This ensures for the further processor of the flocked threads that a perfect, orderly, confused product image of the fabric, knitted fabric or the like can be obtained without the dreaded formation.
  • the flock constructions in the optional order can be changed to any length from preferably 5 cm to 7 m. At the same time, this also changes the color impressions that can be visually perceived. This results in a so-called effect flock thread.
  • the flock thread obtained has both tight radial and tangled flocking on certain, but selectable length sections, partly with long, partly with short flock fibers in a flock arrangement that is once more and once less dense. Each flock thread thus obtained has a particularly effective effect. So you get a new effect flock thread.
  • the deliberate irregularity in construction and sequence can be achieved by flocking the threads through a number of adjustment options during production. This is done in a device that essentially consists of a flock transport device with preferably several storage / dosing devices containing different flock constructions, two spaced apart, high-voltage and tension-controllable electrodes and a thread take-off device with a tensioning device that can be regulated with the thread tension.
  • the base threads or carrier threads are moved through this device and are preferably flocked in an irregularly controlled manner.
  • the device for flocking consists of an endless conveyor 15, the flock stores 2, 3, 4 assigned to the flocking chamber 11 on the inlet side and containing different flock materials, which are formed from the containers 5, 7, 9 and the metering devices 6, 8, 10 , the flocking chamber 11 with the high-voltage connectable upper electrode 12 and lower electrode 13, the take-off reel creel 16, the dryer 17 and the tension device 18 which can be controlled by the thread tension, the latter and the creel forming the take-off mechanism.
  • the electrostatic field is designated 14.
  • the base or carrier threads 19 are moved through this device 1 and are flocked differently with flock 20 in the flocking chamber 11.
  • the effect flock thread 30 shown in FIG. 3 consists of different flock images 21-28 which are flocked in an irregular sequence, whereby for the repeat units, i. i. pure flocking and transition to a subsequent flocking of different types in the time unit, e.g. B. 0.2 meters thread path per second, an alternating high voltage of z. B. 50 KV to 40 KV, changing thread tension from z. B. 400 grams to 800 grams or 200 or 600 grams and changing dosages from one to the other flock construction are specified.
  • the repeat unit R is z. B. after 1000 s while production of the effect flock thread 30 with approx. 236 m is reached and repeated during the production of the additional effect flock thread repeat length.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Knitting Of Fabric (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Inorganic Fibers (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)
EP85112630A 1984-10-20 1985-10-04 Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes und Flockfaden oder -garn Expired EP0179340B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85112630T ATE42583T1 (de) 1984-10-20 1985-10-04 Verfahren und vorrichtung zum herstellen eines flockfadens oder -garnes und flockfaden oder garn.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3438616A DE3438616C2 (de) 1984-10-20 1984-10-20 Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes
DE3438616 1984-10-20

Publications (3)

Publication Number Publication Date
EP0179340A2 EP0179340A2 (de) 1986-04-30
EP0179340A3 EP0179340A3 (en) 1987-07-22
EP0179340B1 true EP0179340B1 (de) 1989-04-26

Family

ID=6248465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112630A Expired EP0179340B1 (de) 1984-10-20 1985-10-04 Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes und Flockfaden oder -garn

Country Status (14)

Country Link
US (1) US4724664A (ko)
EP (1) EP0179340B1 (ko)
JP (1) JPH0759771B2 (ko)
KR (1) KR930001463B1 (ko)
CN (1) CN1010040B (ko)
AT (1) ATE42583T1 (ko)
BR (1) BR8505219A (ko)
CA (1) CA1253036A (ko)
DD (1) DD240149A5 (ko)
DE (2) DE3438616C2 (ko)
ES (2) ES8604795A1 (ko)
IN (1) IN166237B (ko)
MX (1) MX162330A (ko)
SU (1) SU1454258A3 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536775A1 (de) * 1995-10-04 1997-04-17 Hermann Josef Dr Brielmaier Bürste zur mechanischen Reinigung insbesondere kratzempfindlicher Oberflächen, Verfahren zur Herstellung der Bürste, Reinigungsverfahren und Verwendung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717475A1 (de) * 1987-05-23 1988-12-08 Schlerf Coronet Werke Borstenware und verfahren zu ihrer herstellung
DE3806275A1 (de) * 1988-02-27 1989-09-07 Uniroyal Englebert Textilcord Flockgarn
DE19642595A1 (de) 1996-10-15 1998-04-16 Friedrich Roell Verfahren zur Herstellung von Flockgestricken
US20050042412A1 (en) * 1996-12-31 2005-02-24 Bruner Jeffrey W. Composite elastomeric yarns and fabric
DE19932368A1 (de) * 1999-07-13 2001-02-08 Pedex & Co Gmbh Verfahren zur Herstellung von mehrschichtigem Borstenmaterial, mehrschichtige Borste und deren Verwendung
JP3848977B2 (ja) * 1999-08-12 2006-11-22 東洋鋼鈑株式会社 静電植毛装置を構成する静電植毛室
US6286246B1 (en) * 2000-02-01 2001-09-11 Ultradent Products, Inc. Electrostatically flocked fishing lures and related systems and methods
US6974513B2 (en) * 2002-03-06 2005-12-13 Kepka Stanley W Cosmetic applicator and method and system for manufacturing the applicator
CN105386182B (zh) * 2015-12-27 2017-10-17 盐城工业职业技术学院 一种人造羽绒生产设备

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US2447374A (en) * 1934-04-25 1948-08-17 Granne Trust Company Method of applying coating materials
US2328577A (en) * 1940-01-12 1943-09-07 Behr Manning Corp Process and apparatus for grading and for coating with comminuted material
US2411559A (en) * 1943-10-11 1946-11-26 Sonin Frances Method for forming fur filled yarn
US2743573A (en) * 1951-09-11 1956-05-01 Textile Machinery Corp Methods of production of textile yarns
US3104516A (en) * 1962-05-18 1963-09-24 Du Pont Process for preparing a variable denier composite multifilament yarn
DE1288489B (de) * 1963-03-21 1969-01-30 Bayer Ag Verfahren zum elektrostatischen Auftragen laenglicher Teilchen auf laufende Gebilde
US3439491A (en) * 1965-08-09 1969-04-22 Monsanto Co Process for making core spun yarns
DE1635235C2 (de) * 1967-04-13 1974-07-04 Kuehn, Vierhaus & Cie Ag, Baumwoll- Und Zellwollspinnerei, 4070 Rheydt Verfahren und Vorrichtung zum elektrostatischen Beflocken von faden- oder garnförmigem Material
DE1635536A1 (de) * 1967-12-19 1971-06-09 C A Leuzen Gmbh Garn- oder fadenaehnliches Gebilde
US3591403A (en) * 1968-12-05 1971-07-06 Bigelow Sanford Inc Electrostatic flocking
JPS4842155A (ko) * 1971-10-04 1973-06-19
US3845611A (en) * 1972-05-03 1974-11-05 Electrospin Corp Method and apparatus for producing composite yarn
CS189112B1 (en) * 1973-06-07 1979-04-30 Vaclav Safar Apparatus for spinning yarns from fibrous material
JPS5184955A (ja) * 1975-01-23 1976-07-24 Gentaro Okano Shokumoshijotosonoseizosochi
DE2736049A1 (de) * 1977-08-10 1979-02-22 Joachim Mueller Verfahren zur beschichtung einer oberflaeche mit faserkurzschnitten
IT1172520B (it) * 1983-02-25 1987-06-18 Filati Lastex Elastofibre Spa Procedimento per la realizzazione di filati elastici ricoperti

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536775A1 (de) * 1995-10-04 1997-04-17 Hermann Josef Dr Brielmaier Bürste zur mechanischen Reinigung insbesondere kratzempfindlicher Oberflächen, Verfahren zur Herstellung der Bürste, Reinigungsverfahren und Verwendung

Also Published As

Publication number Publication date
KR860003375A (ko) 1986-05-23
ATE42583T1 (de) 1989-05-15
BR8505219A (pt) 1986-07-29
DE3438616C2 (de) 1993-12-16
CN1010040B (zh) 1990-10-17
EP0179340A2 (de) 1986-04-30
CA1261213C (ko) 1989-09-26
EP0179340A3 (en) 1987-07-22
DE3569762D1 (en) 1989-06-01
KR930001463B1 (ko) 1993-02-27
CA1253036A (en) 1989-04-25
SU1454258A3 (ru) 1989-01-23
DE3438616A1 (de) 1986-04-24
ES548038A0 (es) 1986-03-16
US4724664A (en) 1988-02-16
CN85107689A (zh) 1986-04-10
JPS61124644A (ja) 1986-06-12
MX162330A (es) 1991-04-26
JPH0759771B2 (ja) 1995-06-28
ES548024A0 (es) 1986-03-16
IN166237B (ko) 1990-03-31
DD240149A5 (de) 1986-10-22
ES8605059A1 (es) 1986-03-16
ES8604795A1 (es) 1986-03-16

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