EP1836339B1 - Dispositif et procede permettant d'appliquer un agent liquide sur une bande de matiere - Google Patents

Dispositif et procede permettant d'appliquer un agent liquide sur une bande de matiere Download PDF

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Publication number
EP1836339B1
EP1836339B1 EP06700396A EP06700396A EP1836339B1 EP 1836339 B1 EP1836339 B1 EP 1836339B1 EP 06700396 A EP06700396 A EP 06700396A EP 06700396 A EP06700396 A EP 06700396A EP 1836339 B1 EP1836339 B1 EP 1836339B1
Authority
EP
European Patent Office
Prior art keywords
material web
application
liquid medium
working surface
led
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.)
Not-in-force
Application number
EP06700396A
Other languages
German (de)
English (en)
Other versions
EP1836339A1 (fr
Inventor
Dieter Nagel
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.)
SONOTRONIC Nagel GmbH
Original Assignee
SONOTRONIC Nagel GmbH
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
Priority claimed from DE200520002285 external-priority patent/DE202005002285U1/de
Priority claimed from DE102005006519A external-priority patent/DE102005006519A1/de
Application filed by SONOTRONIC Nagel GmbH filed Critical SONOTRONIC Nagel GmbH
Publication of EP1836339A1 publication Critical patent/EP1836339A1/fr
Application granted granted Critical
Publication of EP1836339B1 publication Critical patent/EP1836339B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • 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
    • D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
    • D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
    • 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
    • D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration

Definitions

  • the invention relates to a device for applying a liquid medium to a material web, which has an applicator, in the reservoir, the liquid medium is received, and a fixing device for fixing the applied to the material web by the application of liquid medium, wherein the fixing device at least one ultrasound unit, by means of which the liquid medium applied to the material web can be subjected to ultrasonic vibrations, and a method for applying a liquid medium to a material web, in which the material web is fed to an application device containing the liquid medium, the liquid medium applied to the material web is fixed in a fixing and the like treated material web is fed to the fixing device and is subjected to ultrasonic vibrations there.
  • a liquid is applied to the nonwoven fabric thus formed before or at the same time as the fibers to be welded contact the contact points so that the liquid covers the fibers at their points of intersection during the application of ultrasound.
  • the color is dried at the crossing points of the fibers and the fabric is thus dyed only at these points of intersection, while the remaining tissue is not dyed.
  • the excess paint is washed out or - to also dry the paint on the non-sonicated areas of the fabric - heat treated.
  • the EP 1 283 294 describes an apparatus and method for thermosetting for the purpose of deforming and / or smoothing the weave and / or fibrous structure of a workpiece, comprising ultrasound means for generating ultrasonic oscillations for incorporation of the thermofixing to deform and / or smooth the weave and / or fibrous structures provides required energy by ultrasonic vibrations, wherein the device comprises an ultrasonic unit, the at least one sonotrode and her opposite by a gap separated an anvil possesses.
  • the fixation of the liquid medium on the material web is carried out by a heat, in particular by steam or in a heat chamber, in which the treated as described above with the liquid medium material web is introduced and must remain therein for a correspondingly long time ,
  • a heat in particular by steam or in a heat chamber
  • the treated as described above with the liquid medium material web is introduced and must remain therein for a correspondingly long time
  • Such padskammem have the disadvantage that they not only have a large amount of space, which leads in a disadvantageous way that the known device build voluminous.
  • Another, still much serious disadvantage of the known procedure is that the heat chambers have a long preheating time and / or need a great cooling time.
  • the known approach also has the disadvantage that it has a relatively high energy consumption, not least in that the heat chamber - as already stated - build voluminous, so that not only the energy is required for a corresponding heat application of the web, for treatment the material web is required, but that, moreover, a large proportion of the total energy required to heat the heating chamber is spent.
  • the ultrasonic unit has a working surface, which is movable by a feed device against a working surface of a counter-bearing opposite her, and that by the feed device, the working surface of the ultrasonic unit under a certain contact pressure against the between the Working surface and an abutment guided material web is pressed in such a way that thereby takes place a vibrating mechanical loading of the material web coated with the liquid medium.
  • the method according to the invention provides that the material web is carried out between an abutment and a working surface of the ultrasound unit and the working surface is pressed by a feed device against the material web such that a vibrating mechanical loading of the material web coated with the liquid medium takes place.
  • the energy input into the fixing device is effected by the ultrasonic vibrations generated by the ultrasound unit.
  • the material web treated with a liquid medium is located between a working surface of the ultrasound unit and an abutment is performed, and that the working surface of the ultrasonic unit is pressed with a certain contact pressure on the web.
  • Such a measure has the advantage that this results in a mechanical loading of the material web coated with the liquid medium.
  • the vibrations of the working surface of the ultrasound unit caused by the ultrasonic vibrations counteract in an advantageous manner also a clamping of the material web clamped between the ultrasound unit and the anvil, so that a further transport of the material web is ensured.
  • an advantageous development of the invention provides that the application device has an application element, by means of which the liquid medium to be applied can be removed from the storage container of the application device and applied to the material web.
  • the application of the liquid medium to the material web to be treated by means of the application element is to be metered much more accurately than is the case in the known processes in which the material web has been passed through a liquid bath.
  • the liquid medium can be applied specifically to the material web, whereby the hitherto unavoidable order of excess medium is prevented or at least reduced.
  • a further advantageous development of the invention provides that the device has a turning device for the material web.
  • Such a measure has the advantage that in this way first a first side of the material web of the applicator and then a second side of the material web of this device can be supplied.
  • a two-sided application of the liquid medium to the material web is possible in an advantageous manner.
  • a further advantageous embodiment of the invention provides that the device has two applicators, which are connected in series, wherein the turning device is arranged between the two applicators.
  • Such a measure has the advantage that it is thereby possible to pressurize the two sides of the material web with different liquid media.
  • This measure is particularly advantageous if the liquid medium is a color, as this can be made in a simple manner, a material web having different colors on its two sides.
  • a further advantageous development of the invention provides that at least one application element of at least one application unit has a contoured surface. This makes it possible in an advantageous manner that also patterns or the like can be applied, so a kind of printing on the web.
  • FIG. 1 a first embodiment of a device 1 for applying a liquid medium to a material web M is shown.
  • the device 1 described is particularly suitable for applying liquid paint F to the material web M.
  • color F will always be used instead of the more general term “liquid medium”, although it will be obvious to those skilled in the art that the following statements are not limited to liquid colors in the narrower sense, but also for the application and / or introduction of other liquid media such as coatings, finishes, etc. validity.
  • FIG. 1 material receiving unit recorded material web M is guided to an applicator 2, in which in a storage container 3, not shown, the applied color F is included.
  • an applicator element 4 is provided which removes the amount of color F to be applied in each case from the reservoir 3 and then applies to the material web M or introduces.
  • the applicator element 4 has a contact roller 5 and a guide roller 5a interacting with it, the material web M being carried out between the two rollers 5, 5a.
  • the contact roller 5 thus rolls the color F removed by it from the storage container 3 onto the material web M.
  • Another advantage of the procedure described now is that it can be used with a higher color concentration, since the measures described allow a precisely metered paint application.
  • the material web M treated in this way is then guided via further deflection rollers 6 to a fixing device 7 of the device 1, in which a fixation of the color F on the material web M is carried out and the dyed material is stabilized thereby.
  • an ultrasound unit 8 is used for this purpose, the ultrasound vibrations of which act on the material web M and thus the color applied to it.
  • the procedure is such that the ultrasound unit 8 has a working surface 9, which is formed by the effective surface of the ultrasound unit 8.
  • the working surface 9 opposite is arranged an abutment 10, wherein the material web M between working surface 9 and abutment 10 is passed.
  • the working surface 9 and the bearing surface of the abutment 10 are designed to be complementary. If, as in the case shown here, a roller is used as an abutment 10, preferably the working surface 9 of the ultrasound unit 8 is designed in a circular arc. But it is also possible to use a newly executed abutment 10. Then it is preferred that the working surface 9 of the ultrasonic unit 8 is plate-shaped.
  • the work surface 9 of the ultrasound unit 8 is of an in FIG. 1 Not shown feed device against the support surface of the thrust bearing 10 and thus pressed against the material web M.
  • the caused by the ultrasonic vibrations vibrating movement of the working surface 9 now not only causes a removal or at least a very strong reduction of the residual moisture of the applied color F, but also results in a good penetration of the material web M with the color F, so that in an advantageous manner and A high color fastness of the dyed material web M described above is given.
  • the energy input into the material web M caused by the ultrasonic vibrations causes the color F to be "glued" to the material web M by the binder.
  • disperse dyes When using disperse dyes causes the Ultraschallbeetzschagung that they penetrate deeper into the tissue of the web, this must but then a post-treatment to fix the disperse dyes are carried out, wherein for fixing a steam at a vapor temperature of about 100 ° C or more (especially in polyamide fibers) or a heat treatment in a heat chamber (especially in polyester fibers) is preferred. This is followed by drying, preferably by ultrasound, circulating air or infra-red exposure.
  • FIG. 2 and 3 shows a second embodiment of a device 1 is shown, whose basic structure corresponds to that of the first embodiment, so that corresponding components provided with the same reference numerals and will not be described in detail.
  • the essential difference between the first and the second embodiment lies in the fact that the second embodiment enables a paint application both on the first side M 'of the material web M and on the opposite side M'.
  • turning device 11 which makes it possible that in a first pass of the material web M by the applicator 2 first an application of paint on the first side M 'of the material web M, that then the material web M by passing through the turning device 11 "reversed” is, so that in a subsequent passage of the material web M thereafter, the second side M "of the material web M is acted upon by the contact roller 5.
  • FIG. 4 Now, a third embodiment is shown, the basic structure again corresponds to that of the second embodiment, so that here also corresponding components provided with the same reference numerals and are not described in detail.
  • the essential difference between the first and the third embodiment consists in the fact that two sonotrode units 8a, 8b are used in the fixing device, which act on the material web M from one side each.

Claims (11)

  1. Dispositif permettant d'appliquer un agent liquide sur une bande de matière (M), qui présente un dispositif d'application (2), dans lequel réservoir (3) est reçu l'agent liquide, ainsi qu'un dispositif de fixation (7) permettant de fixer l'agent liquide (F) appliqué sur la bande de matière (M) par le dispositif d'application (2), le dispositif de fixation (7) présentant au moins une unité à ultrasons (8 ; 8a ; 8b) par laquelle l'agent liquide (F) appliqué sur la bande de matière (M) peut être soumis à des vibrations ultrasonores, caractérisé en ce que l'unité à ultrasons (8 ; 8a ; 8b) présente une surface de travail (9) qui peut être déplacée par un dispositif d'avance contre une surface de travail d'un contre-palier (10) lui faisant face, et en ce que la surface de travail (9) de l'unité à ultrasons (8; 8a, 8b) peut être pressée par le dispositif d'avance à une certaine pression d'application contre la bande de matière (M) conduite entre la surface de travail et le contre-palier (10) de telle sorte qu'une sollicitation mécanique par vibration de la bande de matière (M) revêtue de l'agent liquide a ainsi lieu.
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif d'application (2) présente un élément d'application (4) par lequel l'agent liquide (F) à appliquer peut être prélevé du réservoir (3) du dispositif d'application (2) et être appliqué sur la bande de matière (M).
  3. Dispositif selon la revendication 2, caractérisé en ce que l'élément d'application (4) présente un cylindre de contact (5) qui plonge dans le réservoir (3) et sollicite la bande de matière (M).
  4. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif présente un dispositif de retournement (11) pour la bande de matière (M) si bien que lors d'un premier passage de la bande de matière (M) à travers le dispositif d'application (2), un premier côté (M') de la bande de matière (M) est amené à l'élément d'application (4) et en ce qu'après le passage à travers le dispositif de tournement (11), un deuxième côté (M") de la bande de matière (M) est amené à l'élément d'application (4) du dispositif d'application (2).
  5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif présente au moins deux dispositifs d'application (2) qui sont agencés l'un derrière l'autre dans le sens d'avance de la bande de matière (M) et en ce qu'un dispositif de tournement (11) est agencé entre au moins deux dispositifs d'application (2).
  6. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif de fixation (7) présente au moins deux unités à ultrasons (8a, 8b).
  7. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins un élément d'application (4) d'un dispositif d'application (2) présente une surface profilée.
  8. Procédé d'application d'un agent liquide sur une bande de matière (M), dans lequel la bande de matière (M) est amenée à un dispositif d'application (2) contenant l'agent liquide (F) à appliquer dans un réservoir (3), l'agent liquide (F) appliqué sur la bande de matière (M) est fixé dans un dispositif de fixation (7) et la bande de matière (M) ainsi traitée est amenée au dispositif de fixation (7) et y est soumise à des vibrations ultrasonores, caractérisé en ce que la bande de matière (M) est conduite entre un contre-palier (10) et une surface de travail (9) de l'unité à ultrasons et la surface de travail (9) est pressée par un dispositif d'avance contre la bande de matière (M) de telle sorte qu'une sollicitation mécanique par vibration de la bande de matière (M) revêtue de l'agent liquide a lieu.
  9. Procédé selon la revendication 8, caractérisé en ce que la bande de matière (M) à traiter et amenée au dispositif d'application (2) est sollicitée par un élément d'application (4) du dispositif d'application (2), qui prélève l'agent liquide du réservoir (3) et l'applique sur la bande de matière (M).
  10. Procédé selon la revendication 8, caractérisé en ce que la bande de matière (M) est conduite à travers un dispositif de tournement (11), si bien que lors d'un premier passage de la bande de matière (M) à travers le dispositif d'application (2), un premier côté (M') de la bande de matière (M) est amené à l'élément d'application (4) et en ce qu'après le passage à travers le dispositif de tournement (11), un deuxième côté (M") de la bande de matière (M) est amené à l'élément d'application (4).
  11. Procédé selon la revendication 10, caractérisé en ce que le dispositif de tournement (11) est prévu entre deux dispositifs d'application (2) agencés l'un derrière l'autre dans le sens d'avance de la bande de matière (M)
EP06700396A 2005-01-14 2006-01-12 Dispositif et procede permettant d'appliquer un agent liquide sur une bande de matiere Not-in-force EP1836339B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102005002101 2005-01-14
DE202005000678 2005-01-14
DE200520002285 DE202005002285U1 (de) 2005-01-14 2005-02-14 Vorrichtung zum Aufbringen eines flüssigen Mediums auf eine Materialbahn
DE102005006519A DE102005006519A1 (de) 2005-01-14 2005-02-14 Vorrichtung und Verfahren zum Aufbringen eines flüssigen Mediums auf eine Materialbahn
PCT/EP2006/000206 WO2006074921A1 (fr) 2005-01-14 2006-01-12 Dispositif et procede permettant d'appliquer un agent liquide sur une bande de matiere

Publications (2)

Publication Number Publication Date
EP1836339A1 EP1836339A1 (fr) 2007-09-26
EP1836339B1 true EP1836339B1 (fr) 2010-03-17

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EP06700396A Not-in-force EP1836339B1 (fr) 2005-01-14 2006-01-12 Dispositif et procede permettant d'appliquer un agent liquide sur une bande de matiere

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EP (1) EP1836339B1 (fr)
WO (1) WO2006074921A1 (fr)

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US9283188B2 (en) 2006-09-08 2016-03-15 Kimberly-Clark Worldwide, Inc. Delivery systems for delivering functional compounds to substrates and processes of using the same
US8034286B2 (en) 2006-09-08 2011-10-11 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment system for separating compounds from aqueous effluent
US7740666B2 (en) 2006-12-28 2010-06-22 Kimberly-Clark Worldwide, Inc. Process for dyeing a textile web
US7568251B2 (en) * 2006-12-28 2009-08-04 Kimberly-Clark Worldwide, Inc. Process for dyeing a textile web
US8182552B2 (en) * 2006-12-28 2012-05-22 Kimberly-Clark Worldwide, Inc. Process for dyeing a textile web
US7947184B2 (en) 2007-07-12 2011-05-24 Kimberly-Clark Worldwide, Inc. Treatment chamber for separating compounds from aqueous effluent
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US9421504B2 (en) 2007-12-28 2016-08-23 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for preparing emulsions
US20090166177A1 (en) 2007-12-28 2009-07-02 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for preparing emulsions
US8206024B2 (en) 2007-12-28 2012-06-26 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for particle dispersion into formulations
US8057573B2 (en) 2007-12-28 2011-11-15 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for increasing the shelf life of formulations
US8215822B2 (en) 2007-12-28 2012-07-10 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for preparing antimicrobial formulations
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US8685178B2 (en) 2008-12-15 2014-04-01 Kimberly-Clark Worldwide, Inc. Methods of preparing metal-modified silica nanoparticles
CN110130024B (zh) * 2019-06-15 2024-01-19 南通大学 一种纯棉家纺面料单面疏水整理给液设备及方法

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WO2006074921A1 (fr) 2006-07-20
EP1836339A1 (fr) 2007-09-26

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