EP0941378B1 - Verfahren zum auftragen einer flüssigkeit auf einen laufenden faden - Google Patents

Verfahren zum auftragen einer flüssigkeit auf einen laufenden faden Download PDF

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Publication number
EP0941378B1
EP0941378B1 EP98952621A EP98952621A EP0941378B1 EP 0941378 B1 EP0941378 B1 EP 0941378B1 EP 98952621 A EP98952621 A EP 98952621A EP 98952621 A EP98952621 A EP 98952621A EP 0941378 B1 EP0941378 B1 EP 0941378B1
Authority
EP
European Patent Office
Prior art keywords
godet
liquid
capillaries
sleeve
casing
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
Application number
EP98952621A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0941378A1 (de
Inventor
Ulrich Enders
Markus Reichwein
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.)
Oerlikon Barmag AG
Original Assignee
Barmag AG
Barmag Barmer Maschinenfabrik AG
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 Barmag AG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Publication of EP0941378A1 publication Critical patent/EP0941378A1/de
Application granted granted Critical
Publication of EP0941378B1 publication Critical patent/EP0941378B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
    • B65H71/007—Oiling, waxing by applying liquid during spooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a method for applying a liquid a running thread according to the preamble of claim 1 and a Device for applying a liquid to a running thread according to the preamble of claim 7.
  • DE 29 08 404 describes a method and an apparatus for Applying a liquid to a running thread is known.
  • the device is formed by a driven godet, the radially rotating shows wettable surface areas.
  • the liquid for the preparation of the Thread is dosed onto the surface of the by means of a dosing device Applied godet.
  • the thread is in contact with the wetted surfaces managed and receives his preparation order.
  • This known method has the disadvantage that the surface prepared liquid for the preparation of the thread with increasing The peripheral speed of the godet decreases. That makes you slow running thread a relatively large amount of liquid and a fast running thread offered a relatively small amount of liquid. Therefore can use this procedure to run fast running threads at a thread speed of> 3,000 m / min are insufficiently prepared.
  • a method and a device are known from DE 43 33 716, in which the godet surface has a groove. In this groove a liquid is sprayed from the outside to prepare a thread. to Preparation, the running thread is passed over the groove of the godet. Also This method shows a tendency to run relatively fast Thread a small amount of liquid is offered for preparation.
  • a roller for applying a liquid is known from EP 0 173 432 a porous layer is attached to the circumference of a hollow shaft, which with a liquid supply is connected, and the at least one hole for liquid supply to the porous layer.
  • FR 879 582 describes one perforated rotating drum.
  • the liquid enters the device through a large number of capillaries the godet jacket, whose pore-shaped openings on the surface of the Galettes are distributed to the surface of the galette. So that's the dosage the liquid from the diameter of the capillary, the number of capillaries as well as the speed of the godet. Simply by increasing the The speed of the godet and thus the surface speed increases the amount of liquid that exits the capillaries. So that can the method and the device even at higher yarn speeds of> 3,000 m / min without the preparation effect changed.
  • the godet is preferred for preparing one or more threads powered by a motor.
  • the inventive method and the However, the device according to the invention also offer the possibility that the Galette is executed without a drive. In this case the Galette by the thread or threads.
  • a speed control would be in in this case possible via an adjustable brake, for example.
  • the Dosage is determined directly by the thread speed. So occurs due to the centrifugal force at high thread speeds and thus high peripheral speeds of the godet a larger amount Liquid on the surface of the godet contacted by the thread.
  • Another advantage of the invention is that the surface escaping liquid is very evenly distributed on the surface. This allows the liquid applied to the thread to be dosed.
  • drying out of the thread track never occurs because the liquid is constantly brought up to the thread from below.
  • the process is particularly advantageous and efficient when the liquid is fed to the capillaries within the godet.
  • the liquid will passed to the surface of the godet without loss.
  • the transfer in the capillary happens solely due to the centrifugal forces.
  • the capillaries are arranged in the surface areas for preparation serve the thread.
  • the process variant in which the capillary is in a jacket-like shape the galette inverted cuff are designed stands out particularly characterized in that a changed dosage regardless of the speed the godet is easy to implement. This is one on the The godet was put up only by a second cuff with a different type Capillaries exchanged.
  • the training is the cuff made of a sintered material is particularly advantageous.
  • the Process variant particularly advantageous, in which the thread with a Partial wrap is performed on the circumference of the godet.
  • the pore-shaped Openings of the capillary evenly within several parallel to each other radially circumferential surface areas of the godet casing or Cuff arranged. Each of the surface areas forms one Thread running track for wetting a thread.
  • the device supplies the liquid to the capillaries in the cuff through several grooves that are covered in the cuff Godet surface are introduced.
  • the grooves can be radial, axial or be helical on the godet surface.
  • the grooves are connected to the liquid supply device, so that inside of the grooves continuously the liquid required to prepare the thread pending.
  • the amount of liquid available on the surface for preparing the thread is determined by the diameter of the capillary, the number of capillaries and the speed of the godets.
  • the diameter of the capillary which is selected as a function of the thread titer, is preferably in a diameter range from 10 ⁇ to 1,000 ⁇ .
  • a number of capillaries is selected which occupy a minimum of 2% to a maximum of 75% of the surface.
  • FIG. 1 shows a first exemplary embodiment of a device for application a liquid is shown on several running threads.
  • the device consists of a godet 2, which is connected to a drive shaft 4.
  • the drive shaft 4 is driven by the godet drive 3 in such a way that the godet surface in the thread running direction - marked by an arrow - emotional.
  • a cuff 10 is on the circumference of the godet 2 firmly put on.
  • the cuff 10 has several parallel to each other arranged radially circumferential surface areas 5.
  • the surfaces 5 have a substantially uniformly distributed plurality of pore-shaped Openings 8 on the by a corresponding number of in essentially radially extending into the sleeve 10 capillaries 6 are formed.
  • the godet 2 is connected to a liquid supply device 9.
  • FIG. 2 shows schematically a cross section of the godet from FIG. 1.
  • the liquid feed device 9 formed as a tube projects into a the galette jacket 7 formed axially directed radial groove 13.
  • the radial groove 13 is introduced all round in the godet casing 7.
  • the liquid supply device has at the end of the immersed in the radial groove 13 Pipe section an outlet 14.
  • the outlet 14 is near the arranged inner end of the radial groove 13.
  • On the inside End of the radial groove 13 within the godet shell 7 are several in bores 12 arranged in a normal plane, which form the radial groove 13 introduced with several in the surface of the godet shell 7 Grooves 11 connects.
  • the grooves 11 are covered by the sleeve 10.
  • the cuff 10 is in the radial direction by several capillaries 6 permeated.
  • the capillary 6 make a connection between the Grooves 11 and the surface 5 of the sleeve 10.
  • On the surface 5 are the threads 1.
  • the godet is driven by the godet 3 driven.
  • the surface speed is preferably so set to be equal to the thread speed.
  • the liquid supply device 9 the liquid required to prepare the thread into the Radial groove 13 out.
  • the liquid passes from the radial groove 13 the centrifugal force through the bores 12 to the grooves 11.
  • the liquid is now taken up by the thread 1 running in each case.
  • the amount of liquid emerging on the surface 5 is here in addition to the speed of the godet, the number of capillaries and the Capillary size dependent.
  • the cuff is 10 interchangeable. By changing the cuffs 10 with each different trained capillaries, the dosage of the liquid can be changed.
  • the surface areas contacted by the thread have roughnesses of Rz 2.5 to Rz 10, so that higher wrapping for application preparation are possible.
  • FIG. 3 shows a device in which a thread 1 passes through Multiple wrapping is prepared on a godet 2.
  • execution 3 is similar to the device from FIG. 1. In this respect Reference is made to the description of FIGS. 1 and 2.
  • a godet 2 is in FIG. 3 shown, in which the pore-shaped openings 8 of the capillary 6 evenly are distributed over the entire surface 5 of the godet casing 7.
  • the capillary 6 are - as shown in Fig. 4 - directly in the godet jacket 7 introduced.
  • the capillary 6 ends in the godet jacket 7 in the Radial groove 13.
  • the radial groove 13 in the godet jacket 7 is in turn with the Liquid supply device 9 connected.
  • Die Godet surface 5 is thus on the entire area with the liquid evenly wetted. This ensures a high level of uniformity in the Preparation of thread 1 achieved.
  • the capillary in the cuff 10 and in the godet jacket 7 can advantageously be produced by a sintered material.
  • porous, permeable materials for the formation of the capillary possible in a godet there are other porous, permeable materials for the formation of the capillary possible in a godet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP98952621A 1997-09-27 1998-09-22 Verfahren zum auftragen einer flüssigkeit auf einen laufenden faden Expired - Lifetime EP0941378B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742789 1997-09-27
DE19742789 1997-09-27
PCT/EP1998/006029 WO1999016948A1 (de) 1997-09-27 1998-09-22 Verfahren zum auftragen einer flüssigkeit auf einen laufenden faden

Publications (2)

Publication Number Publication Date
EP0941378A1 EP0941378A1 (de) 1999-09-15
EP0941378B1 true EP0941378B1 (de) 2002-12-04

Family

ID=7843882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98952621A Expired - Lifetime EP0941378B1 (de) 1997-09-27 1998-09-22 Verfahren zum auftragen einer flüssigkeit auf einen laufenden faden

Country Status (8)

Country Link
US (1) US6258406B1 (zh)
EP (1) EP0941378B1 (zh)
JP (1) JP2001508749A (zh)
KR (1) KR100495519B1 (zh)
CN (1) CN1189609C (zh)
DE (2) DE19843132A1 (zh)
TR (1) TR199901053T1 (zh)
WO (1) WO1999016948A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814807B1 (en) 2001-09-19 2004-11-09 Georgia Tech Research Corp. Apparatus for single-end slashing
DE10200406A1 (de) * 2002-01-08 2003-07-24 Zimmer Ag Spinnvorrichtung und -verfahren mit turbulenter 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
DE10218748A1 (de) * 2002-04-26 2003-11-13 Barmag Barmer Maschf Texturmaschine
DE10223268B4 (de) * 2002-05-24 2006-06-01 Zimmer Ag Benetzungseinrichtung und Spinnanlage mit Benetzungseinrichtung
EP1405938B1 (de) * 2002-10-05 2006-07-12 Schärer Schweiter Mettler AG Einrichtung zum Auftragen von Avivagen auf einen laufenden textilen Faden
US20050076632A1 (en) * 2003-10-14 2005-04-14 Tsu-Ming Huang Method for manufacturing anti-bacteria yarns and anti-bacteria yarns made from the method
US20050109507A1 (en) * 2003-11-21 2005-05-26 Halliburton Energy Services, Inc. Methods of using cement compositions having long-term slurry-state stability
DE102004024028B4 (de) * 2004-05-13 2010-04-08 Lenzing Ag Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung
DE102004024030A1 (de) * 2004-05-13 2005-12-08 Zimmer Ag Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer
WO2009036773A1 (de) * 2007-09-12 2009-03-26 SSM Schärer Schweiter Mettler AG Verfahren zur überwachung des vorhandenseins einer avivage
DE102009053770A1 (de) * 2009-11-18 2011-05-26 Audi Ag Vorrichtung zum Auftragen eines Beschichtungsmaterials auf ein Werkstück
CN103924336B (zh) * 2014-03-27 2016-03-30 吴江明佳织造有限公司 纱线转轮油杯
CN106012316A (zh) * 2016-08-14 2016-10-12 贵州大学 一种智能扫描取色缝纫机
CN107059227A (zh) * 2017-06-21 2017-08-18 苏州迅鲜纺织科技有限公司 一种多纺织纱线高效润滑装置
CN110817568B (zh) * 2019-11-20 2021-11-02 国网山东省电力公司高青县供电公司 一种电力电网线路铺设用电线放卷装置
CN110983522A (zh) * 2019-12-16 2020-04-10 武汉纺织大学 增强纱线强力的纺纱装置及其工艺
CN115852544A (zh) * 2022-12-08 2023-03-28 杭州青云新材料股份有限公司 抗静电氨纶纤维的包缠捻线生产系统及方法

Family Cites Families (7)

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DE2317053C2 (de) * 1973-04-05 1975-03-13 Palitex Project-Company Gmbh, 4150 Krefeld Doppeldrahtzwirnspindel
DE2908404C2 (de) 1979-03-03 1985-10-31 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Auftragswalze zum Auftragen von Flüssigkeiten auf laufende Fäden
JPS584084B2 (ja) * 1979-07-24 1983-01-25 東洋紡績株式会社 油剤処理装置及びその使用方法
BE879582A (fr) * 1979-10-23 1980-02-15 Houget Duesberg Bosson Procede et dispositif pour impregner des meches textiles ou autres bobinees, a la sortie d'une carde
US4773136A (en) * 1981-10-05 1988-09-27 Seydel Scott O Textile slasher lubricating apparatus
GB8417589D0 (en) * 1984-07-10 1984-08-15 Mackie & Sons Ltd J Spinning of flax
DE4113339A1 (de) * 1991-04-24 1992-10-29 Schlafhorst & Co W Verfahren und vorrichtung zum zufuehren einer fluessigkeit an ein frischgesponnenes garn

Also Published As

Publication number Publication date
EP0941378A1 (de) 1999-09-15
DE59806526D1 (de) 2003-01-16
KR100495519B1 (ko) 2005-06-16
CN1241227A (zh) 2000-01-12
JP2001508749A (ja) 2001-07-03
KR20000069124A (ko) 2000-11-25
WO1999016948A1 (de) 1999-04-08
TR199901053T1 (xx) 2000-01-21
US6258406B1 (en) 2001-07-10
CN1189609C (zh) 2005-02-16
DE19843132A1 (de) 1999-04-08

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