EP0052779A1 - Appareil pour déposer des substances de traitement sous forme de mousse - Google Patents

Appareil pour déposer des substances de traitement sous forme de mousse Download PDF

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Publication number
EP0052779A1
EP0052779A1 EP81108874A EP81108874A EP0052779A1 EP 0052779 A1 EP0052779 A1 EP 0052779A1 EP 81108874 A EP81108874 A EP 81108874A EP 81108874 A EP81108874 A EP 81108874A EP 0052779 A1 EP0052779 A1 EP 0052779A1
Authority
EP
European Patent Office
Prior art keywords
container
partitions
sieve
foam
goods
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.)
Granted
Application number
EP81108874A
Other languages
German (de)
English (en)
Other versions
EP0052779B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81108874T priority Critical patent/ATE8064T1/de
Publication of EP0052779A1 publication Critical patent/EP0052779A1/fr
Application granted granted Critical
Publication of EP0052779B1 publication Critical patent/EP0052779B1/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

Definitions

  • the invention relates to a device for applying foamed liquor to a web through a four-sided container.
  • Such devices are known per se. Such a device is shown and described in DE-OS 25 23 062.
  • This laid-open specification shows a method and a device for uniformly applying liquid treatment liquors to textile fabrics, the liquor being fed to the device in foamed form.
  • a device for foaming the liquor under pressure which is composed of a mixing chamber designed as a foam generator with separate feeds for compressed air and the liquor fed from a storage container.
  • a mixing chamber designed as a foam generator with separate feeds for compressed air and the liquor fed from a storage container.
  • the two feeds to the mixing chamber there are devices for measuring the quantity of the medium in question as well as related control valves and the foam produced is transported to the application device by means of pipes. Devices are also available for the transport of the material web.
  • the invention consists in that a displacement device is provided in the container, preferably above a sieve or a sieve stencil in the area of an application device or a doctor blade, which displaces or converts the supplied foam to be applied.
  • a further development of the device is that a device with partitions and an oscillation or rotary drive is provided above the screen or the screen template or the goods transversely across the working width, which displaces the supplied foam in its position.
  • the partitions can be simple, straight sheets or the like on a rod. are arranged. They can be inclined and have a rotary drive, the partitions covering the movement of the entire or approximately the entire open bottom surface of the container.
  • the oscillation drive is preferably designed to be changeable, so that the size of the oscillation movement can be set.
  • the oscillation drive or the rotary drive can be designed to be adjustable, as a result of which the speed of the oscillation or rotary movement can be changed.
  • the partitions can consist of sheets spaced apart from one another, which are adapted to the screen printing stencil in the lower region and extend to the squeegee, the partitions being arranged upright in the direction of travel of the material in front of the squeegee, preferably a roller squeegee, and the shape of the latter . fit.
  • a wide variety of devices which move the foam and adapt it to its respective consumption can be used in order to achieve constant consumption of the foamed liquor, even if the open sample areas in the screen printing stencil are only partially used.
  • the device sets the foam in motion over the entire working width.
  • the device according to the invention for applying foamed liquor to a web of material can be designed similarly to a screen printing machine, as shown in FIG. 1.
  • screen printing stencils 1 running over rollers which are also referred to as screen printing stencil tapes, are known per se.
  • Other screens or screen templates can also be used. But the problem plays a significant role, especially with a tape template.
  • a container 2 is arranged inside the screen printing stencil, above which a feed device 3 for the foamed foam is arranged, preferably with a number of outlet connections 30.
  • the foamed dye liquor or any other textile finishing liquor is introduced into this container.
  • a doctor blade 4 In front of the container there is a doctor blade 4 and a displacement device 5 is arranged inside the container.
  • This displacement device 5 consists of bulkheads 50 which are arranged on a rod 51 at intervals from one another.
  • the partitions 50 can be simple sheets, the lower edge of which roughly bridges the distance between a wall 20 of the container 2, which lies on the inlet side of the screen printing stencil, and the doctor blade 4.
  • a doctor blade other than a roller doctor blade can also be used, for example a doctor blade or the like.
  • the container 2 can also be designed as a slot doctor blade, that is to say that its doctor blade wall 21 is led down to the screen printing stencil and has a doctor blade edge on its lower edge.
  • the roller squeegee has the advantage of better pressing the foam into the web 6.
  • the web 6 lies on an air-permeable printing blanket 60.
  • a suction device 7 can be arranged under the container 2, for example a suction box provided with slot 70, connected to a suction pump 71.
  • the position of the suction device can be changeable. It is essential in the present context that the displacement device 5 fills the space between the supply effort 20 and the squeegee wall or squeegee 4. It is advantageous if the partitions 50 do not touch the wall of the doctor blade 4. You can be adapted in shape, but do not attack the sensitive doctor blade wall itself.
  • Fig. 2 the device is shown in plan view.
  • the container 2 is cut.
  • the printing unit 10 consists of side bearing heads 11 and 12, which in a manner known per se carry a number of rollers 13, one or more of which can be driven and around which the screen printing stencil belt 1 is guided.
  • Such printing units are known per se.
  • the container 2, in which the displacement device 5 lies, is arranged inside each printing unit.
  • the partitions 50 and the rod 51 are clearly visible in FIG. 2.
  • the .Oszillationsantrieb can consist in a manner known per se from motor and gear with crank or connecting rod or rocker arm, depending on how the user desires. It is essential that the oscillation stroke is adjustable and the speed is adjustable. It is advantageous to control the run of the screen printing stencil together with the speed of the drive.
  • FIG. 3 shows an exemplary embodiment with inclined bulkheads 50, with no rotary drive but a rotary drive 80 being provided.
  • the bulkheads 50 which are preferably round in this case, move in such a way that they move the foam back and forth.
  • This off. leadership has the disadvantage that not a surface is attacked, but the disk-like, round partitions 50 only linearly touch the screen printing stencil tape 1.
  • the partitions have U-shaped recesses 150 for easier displacement and also for the replacement of individual partitions 50 if one or the other has broken in two.
  • the foam application can be carried out through a sieve or through a template.
  • the device will probably only be used if a sieve or stencil is present, but it is also possible to bring the foam directly onto the substrate. In this case, either the device must work somewhat above the substrate or the substrate must have a relatively smooth surface.
  • the screens or stencils can be patterned or unpatterned.
  • screen printing machines or machines similar to "screen printing” it is particularly important to use the displacement device for the foam, so that the different consumption is balanced out and no old foam is formed on the screen, which has a different consistency than new due to the natural decay of the bubbles supplied foam above the areas that consume more foam.
  • the first step is to apply paint, or to liquor or foamed dyes. This can be done according to the pattern or for coloring the substrate.
  • Latex foam can be applied as a layer.
  • the web can also be "treated" by the foam, e.g. can be washed by foamed equipment chemicals or
  • the device according to the invention is set somewhat lower or higher. So it either lies on the goods, on the sieve or the template, or works somewhat at a distance from the sieve or the template or the goods, that is, more inside the area inside the container.
  • the device can lie in front of any application device or doctor blade 4 and the term "doctor blade" is in no way to be interpreted as limiting.
  • the device can also be integrated in an application device or doctor blade, for example if one of the container walls simultaneously serves as a doctor blade.
  • the suction box alone can also serve as the application device, in which case a wall of the container opposite the supply effort 20 serves as a squeegee wall in order to hold the foam above the suction device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Screen Printers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coating Apparatus (AREA)
  • Paper (AREA)
EP81108874A 1980-11-26 1981-10-24 Appareil pour déposer des substances de traitement sous forme de mousse Expired EP0052779B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81108874T ATE8064T1 (de) 1980-11-26 1981-10-24 Vorrichtung zum auftragen verschaeumter flotte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3044409A DE3044409C2 (de) 1980-11-26 1980-11-26 Vorrichtung zum kontinuierlichen Auftragen einer Flotte in Form von Schaum auf eine vorzugsweise textile Warenbahn
DE3044409 1980-11-26

Publications (2)

Publication Number Publication Date
EP0052779A1 true EP0052779A1 (fr) 1982-06-02
EP0052779B1 EP0052779B1 (fr) 1984-06-20

Family

ID=6117551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108874A Expired EP0052779B1 (fr) 1980-11-26 1981-10-24 Appareil pour déposer des substances de traitement sous forme de mousse

Country Status (6)

Country Link
US (1) US4442771A (fr)
EP (1) EP0052779B1 (fr)
JP (1) JPS57117365A (fr)
AT (1) ATE8064T1 (fr)
DE (1) DE3044409C2 (fr)
SU (1) SU1131474A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069982A1 (fr) * 1981-07-11 1983-01-19 Mathias Mitter Installation d'enduction de matériaux en bandes par des liquides, des mousses ou des pâtes
DE3622798A1 (de) * 1985-08-27 1987-03-12 Armstrong World Ind Inc Verfahren und vorrichtung zum beschichten eines substrats mit hilfe eines giessvorhangs
WO1994013875A1 (fr) * 1991-04-15 1994-06-23 Vidalis, Laura, M., A. Appareil et procede de teinture en continu avec de la mousse

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226649A1 (de) * 1982-07-16 1984-01-19 Mathias 4815 Schloss Holte Mitter Vorrichtung zum zufuehren und auftragen von vorzugsweise verschaeumten flotten auf warenbahnen od. dgl.
DE3238084A1 (de) * 1982-10-14 1984-04-26 Mathias 4815 Schloss Holte Mitter Vorrichtung zum gleichmaessigen zufuehren, verteilen und auftragen einer verschaeumten auftragsflotte auf eine vorzugsweise textile warenbahn od.dgl.
AU557826B2 (en) * 1982-11-12 1987-01-08 Adnovum A.G. Dewatering process, procedure and device
DE3301607A1 (de) * 1983-01-19 1984-07-26 Mathias 4815 Schloss Holte Mitter Verfahren und vorrichtung zum behandeln, bedrucken oder faerben von warenbahnen
DE3318711C2 (de) * 1983-05-21 1986-01-23 Hansa Industrie-Mixer GmbH & Co KG, 2800 Bremen Vorrichtung zum kontinuierlichen Herstellen und Auftragen von Schaum auf ein zu beschichtendes flächiges Gebilde
US6503412B1 (en) 2000-08-24 2003-01-07 Kimberly-Clark Worldwide, Inc. Softening composition
US6607783B1 (en) 2000-08-24 2003-08-19 Kimberly-Clark Worldwide, Inc. Method of applying a foam composition onto a tissue and tissue products formed therefrom
CA2423827C (fr) 2000-11-08 2010-07-27 Kimberly-Clark Worldwide, Inc. Traitement par mousse de produits en papier-linge
US6571701B1 (en) * 2001-05-04 2003-06-03 Speedline Technologies, Inc. Stirring mechanism for viscous-material printer and method of printing
US6805965B2 (en) 2001-12-21 2004-10-19 Kimberly-Clark Worldwide, Inc. Method for the application of hydrophobic chemicals to tissue webs
US6835418B2 (en) * 2002-05-31 2004-12-28 Kimberly-Clark Worldwide, Inc. Use of gaseous streams to aid in application of foam to tissue products
US6797319B2 (en) * 2002-05-31 2004-09-28 Kimberly-Clark Worldwide, Inc. Application of foam to tissue products using a liquid permeable partition
US6797116B2 (en) 2002-05-31 2004-09-28 Kimberly-Clark Worldwide, Inc. Method of applying a foam composition to a tissue product
US6977026B2 (en) * 2002-10-16 2005-12-20 Kimberly-Clark Worldwide, Inc. Method for applying softening compositions to a tissue product
US6761800B2 (en) 2002-10-28 2004-07-13 Kimberly-Clark Worldwide, Inc. Process for applying a liquid additive to both sides of a tissue web
US6964725B2 (en) * 2002-11-06 2005-11-15 Kimberly-Clark Worldwide, Inc. Soft tissue products containing selectively treated fibers
US7029756B2 (en) * 2002-11-06 2006-04-18 Kimberly-Clark Worldwide, Inc. Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties
US6949168B2 (en) * 2002-11-27 2005-09-27 Kimberly-Clark Worldwide, Inc. Soft paper product including beneficial agents
US7396593B2 (en) * 2003-05-19 2008-07-08 Kimberly-Clark Worldwide, Inc. Single ply tissue products surface treated with a softening agent
KR101194312B1 (ko) * 2012-03-02 2012-10-24 성안기계 (주) 인쇄 패턴의 정밀도가 향상된 롤투롤 인쇄장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266766A1 (fr) * 1974-04-03 1975-10-31 Hoechst Ag
FR2318269A1 (fr) * 1976-07-16 1977-02-11 Aku Goodrich Chem Ind Procede d'impregnation de bandes fibreuses
FR2453720A1 (fr) * 1979-04-14 1980-11-07 Kuesters Eduard Dispositif pour l'application d'une couche de mousse sur une bande circulante

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432091C (de) * 1926-07-28 Carl Muench Vorrichtung zur Behandlung von auf eine bewegte Flaeche aufgetragenen Streichmassen
US457663A (en) * 1891-08-11 Oldfield
US945266A (en) * 1909-04-01 1910-01-04 Dick Co Ab Stencil-duplicating apparatus.
US1447849A (en) * 1921-06-14 1923-03-06 Hough Harry Apparatus for agitating liquids
US1509888A (en) * 1923-09-11 1924-09-30 Charles F Weldon Mechanical inking apparatus
FR592517A (fr) * 1925-01-31 1925-08-04 Machine à pochoir rotatif cylindrique pour l'impression continue des tissus et papiers avec pâtes plastiques, encres ou teintures
US1896034A (en) * 1931-05-21 1933-01-31 Francis J Bruening Automatic ink agitator for printing machines
US2363137A (en) * 1941-06-30 1944-11-21 Howard H Metcalf Method and apparatus for printing
US2447868A (en) * 1945-05-09 1948-08-24 Ortleb Douglas Ink agitator
NL110880C (fr) * 1959-06-01
US3094924A (en) * 1962-03-19 1963-06-25 Carl K Stark Disposable container for printing ink fountains
SE360408B (fr) * 1968-12-30 1973-09-24 Waertsilae Oy Ab
US3796153A (en) * 1972-02-25 1974-03-12 Precision Screen Machines Squeegee assembly with last motion flood roller mount
DE2523062C3 (de) * 1975-05-24 1980-02-28 Hoechst Ag, 6000 Frankfurt Vorrichtung zum kontinuierlichen Auftragen einer flüssigen Behandlungsflotte in Form von Schaum auf breitgeführtes Textilgut
DE2543419C3 (de) * 1975-09-29 1980-07-24 Mathias 4815 Schloss Holte Mitter Siebdruckvorrichtung
DE2754663C3 (de) * 1977-12-08 1982-02-25 Mathias 4815 Schloss Holte Mitter Vorrichtung, bei der mittels einer Siebschablone aufgetragene Farbe o.dgl. in luftdurchlässiges Material eingesaugt wird
SE415743B (sv) * 1979-02-26 1980-10-27 Wifag Maschf Fergomroringsverk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266766A1 (fr) * 1974-04-03 1975-10-31 Hoechst Ag
FR2318269A1 (fr) * 1976-07-16 1977-02-11 Aku Goodrich Chem Ind Procede d'impregnation de bandes fibreuses
FR2453720A1 (fr) * 1979-04-14 1980-11-07 Kuesters Eduard Dispositif pour l'application d'une couche de mousse sur une bande circulante

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069982A1 (fr) * 1981-07-11 1983-01-19 Mathias Mitter Installation d'enduction de matériaux en bandes par des liquides, des mousses ou des pâtes
DE3622798A1 (de) * 1985-08-27 1987-03-12 Armstrong World Ind Inc Verfahren und vorrichtung zum beschichten eines substrats mit hilfe eines giessvorhangs
WO1994013875A1 (fr) * 1991-04-15 1994-06-23 Vidalis, Laura, M., A. Appareil et procede de teinture en continu avec de la mousse

Also Published As

Publication number Publication date
JPS57117365A (en) 1982-07-21
SU1131474A3 (ru) 1984-12-23
DE3044409A1 (de) 1982-06-03
ATE8064T1 (de) 1984-07-15
DE3044409C2 (de) 1983-04-28
EP0052779B1 (fr) 1984-06-20
US4442771A (en) 1984-04-17

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