EP0047907B1 - Installation d'enduction de matériaux en bandes - Google Patents

Installation d'enduction de matériaux en bandes Download PDF

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Publication number
EP0047907B1
EP0047907B1 EP81106772A EP81106772A EP0047907B1 EP 0047907 B1 EP0047907 B1 EP 0047907B1 EP 81106772 A EP81106772 A EP 81106772A EP 81106772 A EP81106772 A EP 81106772A EP 0047907 B1 EP0047907 B1 EP 0047907B1
Authority
EP
European Patent Office
Prior art keywords
screen
width
applicator device
wall
sieve
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
EP81106772A
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German (de)
English (en)
Other versions
EP0047907A1 (fr
Inventor
Mathias Mitter
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.)
Ramisch Kleinewefers GmbH
Original Assignee
Ramisch Kleinewefers 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
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Application filed by Ramisch Kleinewefers GmbH filed Critical Ramisch Kleinewefers GmbH
Priority to AT81106772T priority Critical patent/ATE28221T1/de
Publication of EP0047907A1 publication Critical patent/EP0047907A1/fr
Application granted granted Critical
Publication of EP0047907B1 publication Critical patent/EP0047907B1/fr
Expired 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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
    • D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/16—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work
    • B05C1/165—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work using a roller or other rotating member which contacts the work along a generating line

Definitions

  • the invention relates to a device for applying media to a flat structure by means of an application device, the application device being assigned a limited space which accommodates the medium and extends over the working width, and a feed channel is provided whose gap width is essentially the same over the height of the inlet remains.
  • the present invention relates in particular to the application of liquid, pasty or viscous media to surface products, preferably to webs or textile goods or goods made of fibrous material, carpets with pile, paper, cardboard and the like.
  • liquid, pasty or viscous media to surface products, preferably to webs or textile goods or goods made of fibrous material, carpets with pile, paper, cardboard and the like.
  • colors, color pastes u.
  • To be applied preferably also in foamed form.
  • the storage of the foam plays an important role in relation to the relatively large consumption. It must be ensured that the foam supplied first is also consumed first, since foam has the property of causing the bubbles to burst, so that a liquefaction effect occurs which, if it occurs too early, can be disadvantageous.
  • the present invention is therefore based on the object to provide a device by which it is ensured that the inflow of the medium corresponds exactly to the amount consumed, without excessively high flow speeds occurring or the material to be applied not being transported uniformly to the application level.
  • the storage also plays a role, which ensures that material is always available.
  • the steady inflow over an entire working width is important.
  • the invention thus consists in the fact that the width of the feed channel (continued on page 3) can be adjusted to the application device. This ensures that the inflow of the medium corresponds exactly to the amount used, but can also be adjusted precisely to the type of medium, be it the liquid, pasty or viscous medium or foam to be brought to the application level.
  • a sieve or a sieve-shaped intermediate carrier e.g. B. also a screen template, a tape template, which is guided over rollers, or a round template, a screen cylinder or the like.
  • This sieve can be perforated.
  • Sheet metal as a lattice work, network, wire mesh, as a sieve drum or the like. It can stand still or possibly be dragged along with the goods or be arranged separately.
  • stencils are also envisaged that can apply the liquor or the medium or the foamed medium in a pattern or plain, that is to say in areas, preferably also rotating sieves or stencils.
  • the application device which can be in the form of a doctor blade and / or a suction box, would have to support the transport of the medium or the foam through the sieve.
  • the applicator will make a reciprocating movement e.g. B. on the flat-level screen template to z. B. to bring the foam through the template through to the web or the like.
  • the invention relates to a device for applying media to a flat structure by means of an application device, the application device receiving itself the application medium limited space over the working width is allocated above a sieve and a feed device for the application medium is provided.
  • the front wall generally carries a base plate which is exchangeable or adjustable, so that the slot between the application device and the front wall is adjustable.
  • the present invention also relates in particular to the application of liquid, pasty or viscous media to surface products, preferably to webs such.
  • the storage of the foam in relation to the relatively large consumption plays an important role. It must be ensured that the foam supplied first is also consumed first, since foam has the property of causing the bubbles to burst, so that a liquefaction effect occurs which, if done too early, can be disadvantageous. This also applies in particular to dyeing or printing with foam, if an even application or even contours are to be achieved.
  • the present invention is therefore based on the object to provide a device by which it is ensured that the inflow of the medium corresponds exactly to the amount consumed, without excessively high flow speeds occurring or the material to be applied not being transported uniformly to the application level.
  • the stock keeping plays a role, which ensures that enough of the medium is constantly available.
  • the steady inflow over an entire working width is also important.
  • the invention thus consists in that a wall part of the limited space above the sieve or the like adapts or approximately adapts in shape to the application device and runs parallel or essentially parallel to it, so that a feed channel is present, the Gap width remains essentially the same over the height of the inlet.
  • This design creates a feed channel above the screen, in which the application device z. B. is a doctor blade, doctor blade or the like.
  • the wall part forms one of the channel walls.
  • the channel is of course closed at the ends.
  • a wall can also simply be provided as the application device, so that the device works as a slot doctor.
  • a sieve or a sieve-shaped intermediate carrier e.g. B. also a screen template, a tape template, which is guided over rollers, or a round template, a screen cylinder or the like.
  • This sieve can be designed as a perforated sheet, as a latticework, network, wire mesh, as a sieve drum or the like. It can stand still or, if necessary, be dragged along with the goods or be arranged separately driven.
  • stencils can be applied to the liquor or the medium or the foamed medium in a pattern or plain, that is to say in areas, preferably also rotating sieves or stencils.
  • a mesh made of plastic or synthetic fibers, for example, a wire mesh etc. can also be used as a mesh and thus enable a perfect order on the goods.
  • the application device which can be in the form of a doctor blade and / or a suction box, would have to support the transport of the medium or the foam through the sieve.
  • the applicator will make a reciprocating movement e.g. B. on the flat-level screen template to z. B. to bring foam through the template through to the web.
  • a reciprocating movement e.g. B. on the flat-level screen template to z. B.
  • foamable plastic can be foamed with solvents and applied to glass with the subject matter of the invention. This is also possible on paper and other goods.
  • chalk can be foamed and on paper, a fleece and the like. Like. Be brought.
  • the plastic can also be applied in such a way that it is embedded in the paper, especially if it is absorbent.
  • a latex coating e.g. B. possible on textiles. It can be advantageous if the foam structure of the foam is retained as much as possible and the foam is solidified or polymerized in the usual way. Partial surfaces can also be applied with paints and also with plastic colors on a wide variety of fabrics.
  • gloss materials in particular foams provided with gloss material, can also be used. Like. Are applied or foams that contain other chemicals to achieve a pattern effect.
  • the stencils can also be colored if they are used evenly without a pattern. A sample order can also be made. In such machines, which are referred to as screen printing machines, a number of printing units are often arranged one behind the other, which apply different colors, which is also possible with the subject of the invention.
  • any flat product for. B. dyed, finished, coated or washed.
  • the consumed, outgoing quantity of foam provided with a medium of any liquor, dye or the like automatically draws new foam or the like downwards, because it will always be advantageous to put the filling area on top and underneath the feed area with the Column setting.
  • the application medium preferably foam
  • the substrate is adequately absorbed with the liquor, namely the application medium, so that, for example, Florware is soaked into the ground or penetrated by the medium, for example, is dyed, washed or printed, while on the other hand in the case of smooth goods, for example when dyeing or printing textiles with a relatively small percentage of openings in the stencil, the feed area must be set relatively narrow in its gap width.
  • the device according to the invention for applying media to surface products for. B. webs, initially consist of a machine frame 1 with at least one applicator 10, which works with a sieve, for example a belt 2. It can be a sieve belt, a belt stencil, a sieve cylinder, a round rotating stencil, a flat-plane stencil or any sieve, whereby stencils can be used in a patterned or non-patterned manner.
  • An application device 3, possibly a doctor blade and / or a suction box 30, is located on or in the screen 2, the application device 3, 30 being assigned a limited space 4 which receives the application medium and extends over the working width.
  • this limited space has an upper filling area 40 and a narrower feed channel 41.
  • This feed channel 41 forms a gap, the gap width of which can be freely selected for application device 3 or 30.
  • the limited space 4 is box-shaped with closed side walls, namely a front wall 42 and a rear wall 43, the front wall being on the inlet side of the stencil and the rear wall above the application device 3, namely a doctor roller and is sealed by means of a shoe 44 on the roller with a seal toward it, in such a way that the doctor roller, which is shown here as application device 3, can rotate.
  • the doctor roller can be driven.
  • the suction box 30 also extends over the entire working width and has a gap 130.
  • suction boxes are known per se, for example from FR-A-984151.
  • the suction box can be connected via a hose 31 to a suction pump 32, e.g. B. a compressor or a fan.
  • the gap width of the narrowed feed channel 41 can be selected.
  • the lower part 142 of the front wall 42 can be designed to be removable and replaceable in the region of the narrowed supply channel 41. It is possible to reset it by placing a washer, as shown in dash-dotted lines in FIG. 1, or to continuously adjust and lock a wall.
  • the upper part namely the filling area 40
  • the filling area 40 can be so wide that a sufficient supply of application medium, namely foam, is possible, the front wall 42 being designed as a slide 242 in the middle area, that is to say in the lower area of the filling area 40 .
  • the lower part can adapt to the shape of the squeegee and run parallel to the squeegee wall at a distance, but preferably place perpendicularly on the stencil.
  • the design of the application unit 10 can also be selected, for example, as described in DE-C-2 258 892.
  • the wire 2 runs over three rollers 11, 12 and 13, of which the rollers 11 and 12 can be driven and the upper roller 13 acts as a tensioning and regulating roller.
  • a feed device 5 for example a pipe, with a number of outlet connections 50.
  • the delivery device 5 can also be designed as a back-and-forth filling device, one or more outlet connections 50 being provided, so that the filling area 40 is filled uniformly over the total working width.
  • FIG. 1 shows the exemplary embodiment in FIG. 1 in somewhat more detail.
  • the scaffold z. B a screen printing machine 1, over which a printing blanket 6 is guided in the indicated arrow direction, preferably endlessly.
  • the side bearing heads 14 can be seen and the drive of the rollers 11 and 12. It can also be seen that it is possible to fasten the front wall 42 and thus also the entire space delimitation on a transverse cross member 15 via brackets 46, which are extends from one side bearing head 14 to the other. This is only one possible embodiment.
  • the side bearing heads can also be connected to one another by further cross members.
  • the upper filling area 40 is connected to a fastening strip 140, so that the lower part 142 of the front wall 42 can be fixed on it in an adjustable manner.
  • the side walls 47 can be designed like a plate.
  • the rear wall 43 is pulled down to the lower run of the screen belt 2 and even forms the doctor-like application device 3 with its lower end, or a strip doctor is attached to it.
  • the front wall 42 and its lower part 142 are designed similarly to FIG. 1, but the application device is designed as a doctor blade, on the holder 33 of which the rear wall 43 is built.
  • the narrowed supply channel 41 can be adjusted in its gap a, which is indicated in FIG. 3.
  • the gap setting can be changed by pivoting, in that the squeegee as application device 3 is set at a different angle to the lower run of the screen belt.
  • a tube is also shown as a feed device 5 with a plurality or an outlet connection 50, which can be coupled to a movement mechanism, wherein the tube and the outlet connection 50 can be fastened to a cross member 16, and that can be slid over one Bracket 51 so that when the outlet nozzle 50 moves back and forth, the upper filling area 40 can be filled uniformly as a reservoir for the inlet into the feed channel 41.
  • Fig. 5 an embodiment is shown with a screen cylinder 2.
  • a roller doctor 3 as a feed device a tube.
  • a flexible end side 48 seals the lower part 142 to the screen template.
  • FIG. 6 shows an exemplary embodiment of a possible foam generating device.
  • a screen cylinder 2 is shown, which carries the limited space 4 in its interior.
  • foam generating devices are such.
  • B. is shown in DE-A-2 523 062.
  • the foam generating device 7 has a geared motor 70 with a gear pump 71 which, via a line 72, takes the liquid from a storage container 73 which mixes with paint, water and a foaming agent, as is used, for example, in the cleaning industry. Via a further line 172, the liquid from the gear pump is fed to a flow meter 74, which introduces the liquid into a mixing head 75, specifically into a mixing container 175.
  • a compressor 76 via a line 272, a main tap 77 and a pressure reducing valve 78 and a flow meter 79 air is brought into the mixing head 75, in the annular space 275, via the line 272. Openings 375 allow the compressed air to enter the mixing container 175, in which the foam forms and in which granules form , Balls of glass or the like.
  • the foamed mixture preferably a foam-provided foam, is then passed through a line 372 or a hose. brought into the interior of the screen cylinder 2.
  • the wall part 142 of the limited space 4 above a sieve 2 or the like adapts its shape exactly to the application device 3 or approximately adapts and runs parallel or substantially parallel to this application device, so that the gap width a remains the same over the height of the inlet.
  • FIG. 7 shows a roller doctor blade as application device 3, with a wall part 142, which indeed indicates a filling area 40 in the upper area.
  • the outer lateral surface 300 of the application device runs parallel to the inner lateral surface 142 'of the wall part, up to the sieve 2.
  • the cross section of the feed channel 41 is therefore the same everywhere. It is essential that the foam bubbles get practically no resistance or mechanical influence on their way to the sieve 2, so that the foam bubbles reach the sieve 2 relatively healthy and are only destroyed around the liquor above the sieve area or in the sieve area to release.
  • FIG. 8 shows an exemplary embodiment with a doctor blade as application device 3.
  • the sheet 140 forming the filling area 40 can also be omitted or can be inserted into the doctor blade 3. But it is so thin that there is practically no narrowing of the cross section in the feed channel 41.
  • FIG. 9 again shows the arrangement of a doctor blade as application device 3, but which is bent against the screen 2. This bend is followed by the inner lateral surface 142 'of the wall part 142.
  • FIG. 10 shows a similar exemplary embodiment with an even more inclined position of the wall part 142 and a doctor blade as the application device 3.
  • the doctor blades or application devices 3 run in the usual way from one side to the other and the plates 140 can simultaneously serve as fastening plates or are fastened to cross members 240 which extend over the entire working width. as shown in FIG. 9.
  • a wall part of the limited space 4 adapts or approximately adapts to the shape of the application device 3, as a result of which the limited space 4 or the feed channel 41 has a uniform cross-section in height and width from the filling area to the sieve 2.
  • the filling area need not be enlarged. It can be enlarged, but it does not have to be.
  • the screen 2 lies on the goods, which is not shown in these figures. There is also the possibility of additionally arranging a suction box 30 as an application device according to the other figures.
  • the figures also show that the entire limited space 4 with its feed channel 41 is built up relatively high. In any case, it goes beyond the actual doctor blade height. 7, no sheet metal is arranged in the upper region, but a sealing tape 340, in order to prevent the foam or the like supplied by the feed device 5 from reaching the height of the doctor blade and thus in front of the application device 3 . This could lead to contamination.

Claims (16)

1. Dispositif permettant l'apport de milieux de traitement sur une surface plane au moyen d'une installation d'apport (3) dans lequel on adjoint à l'installation d'apport (3) un compartiment délimité (4) s'étendant sur la largeur de travail au-dessus d'un cadre perforé (2) et recueillant le milieu de traitement, et dans lequel il est prévu un canal d'amenée (41) dont la largeur de fente (a) reste essentiellement constante sur la hauteur de l'amenée, caractérisé en ce que le canal d'amenée est réglable, dans sa fente d'ouverture, par rapport à l'installation d'apport.
2. Dispositif selon la revendication 1, caractérisé en ce que la fente d'ouverture (a) est réglable de façon progressive.
3. Dispositif selon la revendication 1, caractérisé en ce que la fente d'ouverture (a) est modifiable par remplacement des parties de parois des délimitations du compartiment (4).
4. Dispositif selon la revendication 1, caractérisé en ce que l'installation d'apport (3) est un rouleau-racle sur lequel est montée de façon étanche une paroi arrière (43), et en ce que la paroi avant (42) se compose de deux parties, la partie supérieure formant avec la paroi arrière une zone de remplissage (40) et la partie inférieure (142) formant avec la surface extérieure de l'enveloppe du rouleau-racle (3) la zone d'amenée rétrécie sous forme du canal d'amenée (41).
5. Dispositif selon la revendication 1 et l'une quelconque des revendications suivantes, caractérisé en ce que, entre la partie de paroi inférieure (142) et le cadre perforé (2), il est prévu une étanchéification.
6. Dispositif selon la revendication 5, caractérisé en ce que la partie de paroi (142) est cintrée vers le cadre perforé (2) dans le sens de marche de celui-ci.
7. Dispositif selon la revendication 1, caractérisé en ce que le compartiment (4) et le compartiment d'amenée (41) sont construits en forme de caisson avant et sur l'installation d'apport (3).
8. Dispositif selon la revendication 1, caractérisé en ce qu'une installation de caisse aspirante (30) est disposée en dessous du compartiment (4) et du compartiment d'amenée (41) et en dessous du cadre (2).
9. Dispositif selon la revendication 1, caractérisé en ce que l'installation d'apport (3) est une racle- lame réglable.
10. Dispositif selon la revendication 1, caractérisé en ce que la paroi arrière (43) est prolongée jusqu'au cadre (2) et l'ensemble du compartiment (4) est conformé comme une racle à fente, la paroi arrière (43) servant de racle.
11. Dispositif selon la revendication 1, caractérisé en ce que la partie de paroi (142) de la paroi avant (42) est fixée à une tringle de fixation (140) de la zone de remplissage (40) et est conduite de préférence de façon déplaçable parallèlement à la voie inférieure ou à la surface du cadre (2).
12. Dispositif selon la revendication 1, caractérisé en ce que la totalité de la délimitation latérale du compartiment (4) est fixée sur une attache (46) à une traverse (15) qui s'étend depuis une tête de support latérale (14) jusqu'à la tête de support latérale opposée de l'installation d'apport.
EP81106772A 1980-09-16 1981-08-29 Installation d'enduction de matériaux en bandes Expired EP0047907B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81106772T ATE28221T1 (de) 1980-09-16 1981-08-29 Vorrichtung zum auftragen von medien auf flaechengebilde mittels einer auftragseinrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3034807 1980-09-16
DE3034807A DE3034807C2 (de) 1980-09-16 1980-09-16 Vorrichtung zum Auftragen von Medien auf Warenbahnen

Publications (2)

Publication Number Publication Date
EP0047907A1 EP0047907A1 (fr) 1982-03-24
EP0047907B1 true EP0047907B1 (fr) 1987-07-08

Family

ID=6112009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81106772A Expired EP0047907B1 (fr) 1980-09-16 1981-08-29 Installation d'enduction de matériaux en bandes

Country Status (6)

Country Link
EP (1) EP0047907B1 (fr)
JP (1) JPS57110363A (fr)
AT (1) ATE28221T1 (fr)
BR (1) BR8105901A (fr)
CA (1) CA1193430A (fr)
DE (2) DE3034807C2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200171C2 (de) * 1982-01-07 1984-02-09 Mathias 4815 Schloss Holte Mitter Vorrichtung zum Auftragen eines vorzugsweise mit Farbstoff versehenen Auftragsmediums auf eine flächige Ware
NL8201505A (nl) * 1982-04-08 1983-11-01 Stork Brabant Bv Verdeelsysteem voor een visqueuze substantie.
DE3218094A1 (de) * 1982-05-13 1983-11-24 Mathias 4815 Schloss Holte Mitter Auftragsvorrichtung zum auftragen von verschaeumten medien auf flaechige waren
DE3228904C2 (de) * 1982-08-03 1986-02-13 Mitter, Mathias, 4815 Schloß Holte-Stukenbrock Als Schlitzrakel ausgebildete Auftragsvorrichtung für rotierende Schablonen
EP0131347A3 (fr) * 1983-05-18 1986-03-19 West Point-Pepperell, Inc. Appareil permettant d'apporter uniformément un liquide de traitement ou une mousse
US4560599A (en) * 1984-02-13 1985-12-24 Marquette University Assembling multilayers of polymerizable surfactant on a surface of a solid material
AT391108B (de) * 1986-09-19 1990-08-27 Zimmer Johannes Einrichtung an schablonendruckmaschinen, insbesondere rotationsschablonendruckmaschinen
DE3733996A1 (de) * 1987-10-08 1989-04-20 Kuesters Eduard Maschf Vorrichtung zur zufuhr einer fluessigkeit in einen laenglichen fluessigkeitsvorrat
US4847116A (en) * 1988-05-09 1989-07-11 Albany International Corp. Method for depositing particles and a binder system on a base fabric
AT393246B (de) * 1989-03-31 1991-09-10 Hwb Maschinenbau Auftragsvorrichtung zum aufbringen fliessfaehiger medien auf ebene flaechen, bahnen, walzen od. dgl.
DE4411213C2 (de) * 1994-03-31 1998-10-08 Abb Patent Gmbh Druckmaschine
JP5972932B2 (ja) * 2013-09-10 2016-08-17 富士フイルム株式会社 塗布装置及び塗布方法
CN113715490B (zh) * 2021-09-27 2022-10-04 绍兴金楚印染有限公司 一种圆网印花机的刮印装置

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO1980002399A1 (fr) * 1979-04-27 1980-11-13 Zimmer J Klagenfurter Maschine Dispositif racleur

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Publication number Priority date Publication date Assignee Title
FR1258158A (fr) * 1959-06-01 1961-04-07 Witco Chemical Company Ltd Procédé et appareil pour imprégner des matières fibreuses
US3969780A (en) * 1972-05-04 1976-07-20 Henderson James M Continuous carpet dyeing process
DE2402342A1 (de) * 1974-01-18 1975-07-31 Hoechst Ag Verfahren und vorrichtung zum faerben und/oder ausruesten von textilen flaechengebilden
NO762394L (fr) * 1976-07-16 1977-01-18 Aku Goodrich Chem Ind
FR2390999A1 (fr) * 1977-05-16 1978-12-15 Union Carbide Corp Applicateur de mousse a des matieres fibreuses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002399A1 (fr) * 1979-04-27 1980-11-13 Zimmer J Klagenfurter Maschine Dispositif racleur

Also Published As

Publication number Publication date
CA1193430A (fr) 1985-09-17
DE3034807C2 (de) 1983-12-15
EP0047907A1 (fr) 1982-03-24
DE3176300D1 (en) 1987-08-13
BR8105901A (pt) 1982-06-08
JPS57110363A (en) 1982-07-09
DE3034807A1 (de) 1982-03-25
ATE28221T1 (de) 1987-07-15

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