EP0711247B1 - Vorrichtung zum beaufschlagen einer fadenschar mit flüssigkeit - Google Patents

Vorrichtung zum beaufschlagen einer fadenschar mit flüssigkeit Download PDF

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Publication number
EP0711247B1
EP0711247B1 EP95919421A EP95919421A EP0711247B1 EP 0711247 B1 EP0711247 B1 EP 0711247B1 EP 95919421 A EP95919421 A EP 95919421A EP 95919421 A EP95919421 A EP 95919421A EP 0711247 B1 EP0711247 B1 EP 0711247B1
Authority
EP
European Patent Office
Prior art keywords
liquid
thread
yarn
guide groove
yarn guide
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
EP95919421A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0711247A1 (de
Inventor
Arnold Kremers
Helmut Knoll
Volker Knoll
Reiner Schmitt
Volker RÜSCHENBAUM
Gerhard Grebing
Werner Tobergte
Hans-Joachim Schaupp
Gerhard Nitschke
Heinrich Wallraven
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of EP0711247A1 publication Critical patent/EP0711247A1/de
Application granted granted Critical
Publication of EP0711247B1 publication Critical patent/EP0711247B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/08—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating from outlets being in, or almost in, contact with the textile material
    • 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 device for applying a liquid to a group of threads.
  • Such a device is known from DE-A-34 12 039.
  • the liquid is fed to the thread sheet via a liquid-permeable surface, which consists of a sintered material.
  • the liquid-permeable surface can have grooves. Since the liquid path through the liquid-permeable surface having grooves has a different length, a uniform supply of liquid to the individual threads cannot be guaranteed. While a relatively large amount of liquid emerges from the bottom of the groove, only a small amount of liquid can be observed on the walls. For this reason it is obviously also recommended to use two such surfaces, which are arranged opposite one another with respect to the thread sheet.
  • sintered material Another disadvantage of using sintered material is that it is used over a longer period of time selectively clogged, so that when it is used to apply threads to a group of threads, after a while not all threads can be loaded with the same amount of liquid. If this happens, the entire sintered material body must be replaced.
  • Another disadvantage is that the known device can only be adapted to thread groups of different thread numbers and / or spacings with great effort.
  • a device according to the preamble of claim 1 is known from US-A-4042360.
  • the liquid is fed to the liquid distributor via a pump, so that due to the pressure drop in the liquid distributor it cannot be effectively avoided that different amounts of liquid are supplied to the individual liquid feeds and thus to the thread guide grooves, so that not every thread has the same amount Liquid is applied.
  • the object of the present invention is to provide a device for loading threads of a thread sheet with a liquid, which has a thread guide groove for each thread, a liquid feed opening into the thread guide groove, and all liquid feeds being fed from a liquid distributor, a thread wetting element being provided, which has at least one thread guide groove, a liquid feed being assigned to each thread guide groove, the liquid feeds being designed as bores or grooves, the liquid distributor being designed as a holder for the thread wetting element, and wherein the liquid distributor being connected to the thread wetting element, and wherein several Thread wetting elements are provided in such a way that the loading takes place uniformly and that the device in a particularly simple manner different thread numbers and / or the distances can be adjusted.
  • thread wetting elements When loading individual threads, thread wetting elements are known which contain a thread guide groove and a liquid feed assigned to the thread guide groove, but whose liquid feeds are each fed via lines (DE-U-74 42 133, DE-A-24 33 507). These devices are very expensive, since it must be ensured that all lines to the liquid feeds are supplied with the same amount of liquid, which is usually achieved in such a way that these lines have the same length. These devices are not at all suitable for the loading of threads from thread sheets, because the known devices which are intended for the treatment of single threads would require large thread spacings. The consequence of this is that an enormous space requirement would be required for such a device. In this respect, the thread wetting elements known for the wetting of single threads have so far been rejected for the use for wetting thread sheets.
  • the device according to the invention is not only suitable for applying liquids such as softening agents, antistatic agents, rinsing oils, sizing agents, dyes or the like, but can also be used in the manufacture of mono- or multifilament threads with liquids act on, which serve the reaction of the not yet finished thread, or the washing out or the introduction of chemical substances from or into the threads.
  • liquids such as softening agents, antistatic agents, rinsing oils, sizing agents, dyes or the like
  • the device according to the invention is characterized in particular by the fact that the distance between adjacent thread guide grooves can be freely selected and can be adapted to the requirements by exchanging the wetting elements.
  • the device according to the invention has proven particularly useful when successive thread guide grooves have different distances from the liquid distributor, the thread guide grooves being arranged alternately offset.
  • An offset of adjacent thread guide grooves of 2 to 10 mm is to be regarded as particularly advantageous. In this way it is ensured, even with a small thread division in the thread family, that, in the treatment of particularly sensitive threads, adjacent threads cannot stick together or influence each other in any other way.
  • the suitability for use of thread groups of different thread numbers and / or spacing is particularly favorable if the thread wetting elements have 2 to 20 thread guide grooves in the device according to the invention.
  • each thread wetting element is connected to the liquid distributor via a snap lock.
  • the liquid distributor in the device according to the invention should contain heating devices which also keep the temperature of the liquid contained in the liquid distributor constant over its length.
  • the liquid feeds in such a way that the liquid is fed to the thread guide grooves at least predominantly in a laminar manner and form an angle of 60 to 90 ° with the running direction of the thread guide groove. If there is a thread for treatment in the thread guide groove, the liquid is fed to the thread at an angle of 60 to 90 °.
  • the liquid feeds are designed in such a way that the liquid is fed to the thread guide grooves at least predominantly turbulently, and form an angle of 10 to 80 ° with the running direction of the thread guide groove .
  • This can intensify the treatment of the threads.
  • the addition of turbulent liquid can result in the filaments of the thread being pushed apart, which makes it possible to treat each individual filament evenly.
  • the device according to the invention is particularly simple when the liquid feeds are grooves.
  • FIG. 1 shows a cross section
  • FIG. 2 shows a side view
  • FIG. 3 shows a top view of a device according to the invention.
  • a thread wetting element 1 has a liquid supply in the form of a groove 2, which runs at an angle of approximately 80 ° to the thread running direction, which corresponds to the direction of the thread guide groove 3.
  • the thread wetting element 1 is connected to a liquid distributor 4 via the snap lock 12.
  • the liquid distributor 4 has a storage container 5, from which the liquid (not shown) is fed to the liquid feed 2 via the overflow 6.
  • the amount of liquid that is fed to each individual thread can be influenced and kept constant by the adjustable height of the overflow 8 in the discharge channel 7.
  • the liquid distributor 4 is connected to the holder 13 via screws 14.
  • the holder 13 is that Link to a device, not shown, for the treatment or production of threads which pass through this device, not shown, as a group of threads.
  • Several thread wetting elements 1 are connected to one another by means of a threaded rod 9 and two nuts 15.
  • the thread wetting elements 1 (in the thread running direction) at the end of the thread guide groove 3 have means for removing the excess liquid in the form of a specially shaped groove 10.
  • the thread wetting element 1 is sealed against the liquid distributor 4 via seals 11. Sealing walls 18, which are fastened to the liquid distributor 4 via the cold 16 and screws 17, prevent the liquid from overflowing from the liquid container 4 outside the thread wetting elements 1.
  • the device according to the invention can be easily adjusted to any number of threads.
  • the threads can be wetted by sets of threads which have a multiple of 6, for example 48, 60, 144 threads. If the number of threads in the present case has a number that is not divisible by six, either individual thread guide grooves can remain unoccupied, since the liquid supplied to an unoccupied thread guide groove 3 is discharged again via the discharge groove 10 into a collecting trough (not shown), or at the end a single one Thread wetting element 1 can be used with a different number of thread guide grooves 3.
  • the liquid distributor 4 is closed on both sides via stops 19 and side walls 20, only one side being shown in the figures, while the other is shown Side of the liquid distributor 4 is shown cut off (dotted line).
  • FIG. 4 shows a single thread wetting element in side view and in FIG. 5 in top view.
  • the liquid supply in the form of a groove is again denoted by 2 and the thread guide groove by 3.
  • the thread wetting element has an extension 21, via which it can be plugged together with the next thread wetting element via a corresponding recess (number 24 in FIG. 7).
  • the thread guide grooves 3 are at different distances from the liquid distributor (not shown here), so that the thread guide grooves 3a and 3b are arranged at alternating distances from the liquid distributor. This is clearly emphasized again in FIG. 6, in which the detail X according to FIG. 5 is shown.
  • FIG. 7 shows a further side view of the thread wetting element 1, which side view is designated by U in FIG. 4, while FIG. 8 shows the side view of this thread wetting element designated by V.
  • the thread wetting elements can either be clamped individually onto the liquid distributor, all thread wetting elements then being pushed into one another via the threaded rod 9 and the nuts 15, or, if the weight permits, they are plugged together beforehand and screwed together before they are jointly attached to the Liquid distributors are pinched.
  • each thread wetting element has a bore 25.
  • the liquid removal groove 10 has a notch 22, via which dripping at the end of the thread guide groove 3 is effectively prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Fixing For Electrophotography (AREA)
  • Catching Or Destruction (AREA)
  • Biological Treatment Of Waste Water (AREA)
EP95919421A 1994-05-25 1995-05-06 Vorrichtung zum beaufschlagen einer fadenschar mit flüssigkeit Expired - Lifetime EP0711247B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4418144A DE4418144A1 (de) 1994-05-25 1994-05-25 Vorrichtung zum Beaufschlagen einer Fadenschar mit Flüssigkeit
DE4418144 1994-05-25
PCT/EP1995/001730 WO1995032141A1 (de) 1994-05-25 1995-05-06 Vorrichtung zum beaufschlagen einer fadenschar mit flüssigkeit

Publications (2)

Publication Number Publication Date
EP0711247A1 EP0711247A1 (de) 1996-05-15
EP0711247B1 true EP0711247B1 (de) 1997-10-29

Family

ID=6518868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95919421A Expired - Lifetime EP0711247B1 (de) 1994-05-25 1995-05-06 Vorrichtung zum beaufschlagen einer fadenschar mit flüssigkeit

Country Status (18)

Country Link
US (1) US5683511A (sk)
EP (1) EP0711247B1 (sk)
JP (1) JP3476468B2 (sk)
CN (1) CN1074385C (sk)
AT (1) ATE159694T1 (sk)
BR (1) BR9506243A (sk)
CZ (1) CZ285326B6 (sk)
DE (2) DE4418144A1 (sk)
EE (1) EE9600012A (sk)
ES (1) ES2108581T3 (sk)
FI (1) FI960323A0 (sk)
LT (1) LT4046B (sk)
LV (1) LV11538B (sk)
PL (1) PL179409B1 (sk)
SK (1) SK9296A3 (sk)
TW (1) TW379261B (sk)
WO (1) WO1995032141A1 (sk)
ZA (1) ZA953798B (sk)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013117728A1 (de) 2012-02-10 2013-08-15 Php Fibers Gmbh Bändchengarn

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418144A1 (de) * 1994-05-25 1995-11-30 Akzo Nobel Nv Vorrichtung zum Beaufschlagen einer Fadenschar mit Flüssigkeit
FR2748756B1 (fr) * 1996-05-20 1998-07-17 Superba Sa Tete d'enduction de teinture par depot de bain sur fils en mouvement
US6814807B1 (en) 2001-09-19 2004-11-09 Georgia Tech Research Corp. Apparatus for single-end slashing
EP2459937A4 (en) * 2009-07-28 2017-12-06 Kaz, Incorporated Combination warm and cool mist humidifier
CN105887219A (zh) * 2014-09-24 2016-08-24 江苏杜为新材料科技有限公司 一种聚合物单丝上液(上油、上功能浆料及包覆)装置
DE102021003390A1 (de) * 2021-07-01 2023-01-05 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zur Behandlung von zumindest einen multifilen Faden
CN114229586B (zh) * 2021-11-24 2023-11-17 浙江谋皮环保科技有限公司 一种盘条导辊

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE116267C (sk) *
BE370458A (sk) * 1929-05-23 1900-01-01
GB346150A (en) * 1930-04-01 1931-04-09 Alfred Karsch Process for wet twisting of threads or yarns
US2093857A (en) * 1934-10-04 1937-09-21 Keystone Steel & Wire Co Method and apparatus for hot galvanizing iron or steel articles
US2373078A (en) * 1943-02-16 1945-04-03 Owens Corning Fiberglass Corp Guide for glass and the like fibers
US2943598A (en) * 1956-10-08 1960-07-05 Gen Electric Wire coating apparatus
CH504900A (de) * 1969-09-11 1971-03-31 Rieter Ag Maschf Vorrichtung zum Behandeln eines Fadens mit Flüssigkeit
DE2359276C3 (de) * 1973-11-28 1979-11-08 Bayer Ag, 5090 Leverkusen Vorrichtung zum quantitativen Aufbringen einer gegebenenfalls verschäumten Flüssigkeit auf eine Fadenschar
US4095558A (en) * 1973-11-28 1978-06-20 Bayer Aktiengesellschaft Coating apparatus
US4059068A (en) * 1974-06-10 1977-11-22 Rhone-Poulenc-Textile Apparatus for treating filamentary products
DE2433507A1 (de) * 1974-07-12 1976-01-22 Schuster & Co F M N Vorrichtung zum zufuehren von benetzungsfluessigkeit u. dgl. zu dem faden von spulmaschinen, texturiermaschinen u. dgl.
DE7442133U (de) * 1974-12-18 1975-04-24 Hoechst Ag Präparationsfadenführer
US4042360A (en) * 1975-03-12 1977-08-16 Owens-Corning Fiberglas Corporation Production of inorganic fibers with inorganic cores
DE2537324A1 (de) * 1975-08-21 1977-03-03 Bayer Ag Verfahren zum gleichmaessigen aufbringen fluessiger systeme in verschaeumter form im einweg-verfahren auf monofile, filamentgarne, kabel, faserbaender und textile flaechengebilde
GB1566955A (en) * 1977-01-27 1980-05-08 Heathcoat & Co Ltd Heating and drawing of synthetic filaments
US4255473A (en) * 1979-07-02 1981-03-10 Monsanto Company Metered finish
CH632118B (de) * 1980-07-09 Heberlein & Co Ag Verfahren und vorrichtung zum benetzen und anschliessenden texturieren von textilgarnen.
DE3412039A1 (de) * 1984-03-31 1985-10-03 Maschinenfabrik Zell J. Krückels GmbH & Co KG, 7863 Zell Verfahren und vorrichtung zum aufbringen von fluessigkeit o.dgl. auf fadenscharen o.dgl. zu behandelndes gut
DE3423942A1 (de) * 1984-06-29 1986-01-09 Institute für Textil- und Faserforschung Stuttgart, 7306 Denkendorf Verfahren und einrichtung zum behandeln von faeden
US5501734A (en) * 1992-02-06 1996-03-26 Gillette Canada, Inc. Yarn coating assembly and applicator
DE4418144A1 (de) * 1994-05-25 1995-11-30 Akzo Nobel Nv Vorrichtung zum Beaufschlagen einer Fadenschar mit Flüssigkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013117728A1 (de) 2012-02-10 2013-08-15 Php Fibers Gmbh Bändchengarn
US10801134B2 (en) 2012-02-10 2020-10-13 Php Fibers Gmbh Ribbon yarn

Also Published As

Publication number Publication date
ZA953798B (en) 1996-01-15
CZ285326B6 (cs) 1999-07-14
US5683511A (en) 1997-11-04
DE4418144A1 (de) 1995-11-30
FI960323A (fi) 1996-01-24
JPH09500858A (ja) 1997-01-28
LT4046B (en) 1996-10-25
ES2108581T3 (es) 1997-12-16
EE9600012A (et) 1996-04-15
ATE159694T1 (de) 1997-11-15
LV11538A (lv) 1996-10-20
BR9506243A (pt) 1997-08-12
DE59500910D1 (de) 1997-12-04
CZ22896A3 (en) 1996-06-12
TW379261B (en) 2000-01-11
CN1128977A (zh) 1996-08-14
PL179409B1 (pl) 2000-09-29
WO1995032141A1 (de) 1995-11-30
LT96005A (en) 1996-05-27
EP0711247A1 (de) 1996-05-15
SK9296A3 (en) 1996-07-03
CN1074385C (zh) 2001-11-07
LV11538B (en) 1997-04-20
JP3476468B2 (ja) 2003-12-10
FI960323A0 (fi) 1996-01-24
PL312695A1 (en) 1996-05-13

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