DE1120950B - Device for applying layer-forming fluids to material webs - Google Patents

Device for applying layer-forming fluids to material webs

Info

Publication number
DE1120950B
DE1120950B DEI14814A DEI0014814A DE1120950B DE 1120950 B DE1120950 B DE 1120950B DE I14814 A DEI14814 A DE I14814A DE I0014814 A DEI0014814 A DE I0014814A DE 1120950 B DE1120950 B DE 1120950B
Authority
DE
Germany
Prior art keywords
roller
application
air brush
material webs
applying layer
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.)
Pending
Application number
DEI14814A
Other languages
German (de)
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.)
Jagenberg Werke AG
Original Assignee
Jagenberg Werke 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 Jagenberg Werke AG filed Critical Jagenberg Werke AG
Priority to DEI14814A priority Critical patent/DE1120950B/en
Priority to GB1493059A priority patent/GB888972A/en
Publication of DE1120950B publication Critical patent/DE1120950B/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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
    • B05C1/08—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 using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—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 using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B05C1/083—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 using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
    • 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
    • D06B1/142—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 where an element is used to mitigate the quantity of treating material that the textile material can retain
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/0025—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material
    • D21H5/003—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material with a roller

Landscapes

  • Coating Apparatus (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Description

Die Erfindung bezieht sich auf eine Vorrichtung zum Aufbringen schichtbildender Flüssigkeiten in Form von Lösungen, Dispersionen oder Emulsionen auf laufende Werkstoffbahnen aus Papier, Kunststoff od. dgl., wobei die Vorrichtung wahlweise für das Luftbürstenauftragsverfahren oder für das Walzenauftragsverfahren einrichtbar ist.The invention relates to a device for applying layer-forming liquids in Form of solutions, dispersions or emulsions on moving material webs made of paper, plastic Od. The like., The device optionally for the air brush application process or for the roller application process can be set up.

Bei den Maschinen dieser Art bedient man sich im allgemeinen der bekannten Schöpf- und Auftragswalzen, die das in einem Vorratsbehälter befindliche Auftragsmittel auf die Werkstoffbahn aufbringen. In Abhängigkeit von den Anforderungen, die an die Güte der Beschichtung gestellt werden, sowie in Abhängigkeit von den Eigenschaften des Auftragsmittels und des zu beschichtenden Werkstoffes ist es wünsehenswert, daß derartige Auftragsvorrichtungen für die verschiedenen Auftragsverfahren verwendbar sind. Im allgemeinen ist entweder das Walzenauftragsverfahren oder das Luftbürstenauftragsverfahren für die vorkommenden Beschichtungsaufgaben geeignet.In the case of machines of this type, the known scoop and applicator rollers are generally used, which are located in a storage container Apply application agent to the material web. Depending on the requirements placed on the Quality of the coating can be made, as well as depending on the properties of the application agent and the material to be coated, it is desirable that such application devices for the different application methods can be used. Generally, either is the roller application method or the air brush application method suitable for the coating tasks that occur.

Bei dem Walzenauftragsverfahren wird die zu beschichtende Werkstoffbahn an der Umfangsfläche der Auftragswalze vorbeigeführt, wobei eine einstellbare Druckwalze den Anlagedruck der Werkstoffbahn gegen die Auftragswalze und damit die Dicke der Auftragsschicht bestimmt. Beim Luftbürstenauftragsverfahren wird im allgemeinen die Werkstoffbahn unter Verzicht auf eine Druckwalze an der Auftragswalze vorbeigeführt und im weiteren Verlauf an einer Luftbürste vorbeibewegt, in deren Bereich sich die Werk-Stoffbahn an einer Gegen walze abstützt. In beiden Fällen kann eine Vordosierung der Auftragsmenge durch Schaber oder Zwischenwalzen erfolgen, die entweder unmittelbar mit der Schöpfwalze oder mit der Auftragswalze zusammenarbeiten.In the roller application process, the material web to be coated is applied to the circumferential surface of the Application roller passed, with an adjustable pressure roller against the contact pressure of the material web the application roller and thus the thickness of the application layer is determined. With the air brush application process is generally the material web dispensing with a pressure roller on the application roller guided past and then moved past an air brush, in the area of which the work fabric web is located supported on a counter roller. In both cases, the application quantity can be pre-metered done by scrapers or intermediate rollers, either directly with the scoop roller or with the Co-operate applicator roller.

Die Umstellung dieser Auftragsmaschinen von dem Walzenauftragsverfahren auf das Luftbürstenauftragsverfahren machte bisher das Auswechseln der Druckwalzen und der Gegenwalzen erforderlich, wodurch, abgesehen von der notwendigen Lagerhaltung verschiedener Walzen, ein erheblicher Arbeitsaufwand bei der Umstellung der Maschine bedingt ist.The conversion of these application machines from the roller application method to the air brush application method made it necessary to replace the pressure rollers and the counter rollers, which means apart from the necessary storage of various rolls, a considerable amount of work when converting the machine.

Zur Beseitigung dieser Nachteile wird nun erfindungsgemäß vorgeschlagen, bei einer wahlweise für das Luftbürstenauftragsverfahren und für das Walzenauftragsverfahren einsetzbaren Vorrichtung diese Vorrichtung in der Weise zu verwenden, daß eine die Werkstoffbahn führende Walze derart verlagerbar angeordnet ist, daß sie sowohl als Gegenwalze für die Luftbürste als auch als Druckwalze für die Auftragswalze verwendet werden kann. Die Anordnung ist dabei so getroffen, daß die Gegen- bzw. Druckwalze Vorrichtung zum Aufbringen schichtbildender Flüssigkeiten auf WerkstoffbahnenTo eliminate these disadvantages is now proposed according to the invention, with an optional for the air brush application process and the device that can be used for the roller application process To use the device in such a way that a roller guiding the material web is arranged such that it can be displaced is that it serves both as a counter roller for the air brush and as a pressure roller for the applicator roller can be used. The arrangement is made so that the counter or pressure roller Device for applying layer-forming liquids to material webs

Anmelder:Applicant:

Jagenberg-Werke A. G.,
Düsseldorf, Himmelgeister Str. 107Jagenberg-Werke AG,
Düsseldorf, Himmelgeister Str. 107

von einem Schwenkhebelsystem getragen wird, durch dessen Betätigung die Walze entweder in den Bereich der Luftbürste oder in den Bereich der Auftragswalze gebracht werden kann. Durch diese Maßnahme bedarf es lediglich der Betätigung eines die Walze tragenden Schwenkhebeipaares, um die Umstellung der Vorrichtung von einem Auftragsverfahren auf das andere Auftragsverfahren durchzuführen, wobei es zweckmäßig ist. zur weiteren Vereinfachung der Umstellung die Betätigung der Schwenkhebel durch pneumatische bzw. hydraulische Mittel vorzunehmen.is supported by a pivoting lever system, by actuating the roller either in the area the air brush or can be brought into the area of the application roller. This measure requires it is only the operation of a pair of pivot lifters carrying the roller in order to switch the Device to carry out from one application method to the other application method, with it is appropriate. to further simplify the changeover, actuation of the swivel lever by pneumatic means or hydraulic means.

Ausführungsbeispiele der Erfindung sind in der Zeichnung schematisch dargestellt. Es zeigenEmbodiments of the invention are shown schematically in the drawing. Show it

Fig. 1 und 2 die Walzenanordnung einer Auftragsvorrichtung bei der Durchführung des Kontakt- bzw. des Luftbürstenauftragsverfahrens und1 and 2 show the roller arrangement of an application device when carrying out the contact or the air brush application process and

Fig. 3 und 4 eine entsprechende Auftragsvorrichtung, bei der die Werkstoffbahn unmittelbar mit einer Schöpfwalze in Berührung gebracht wird.Fig. 3 and 4 a corresponding application device in which the material web directly with a Scoop roller is brought into contact.

Der Auftragsmittelvorrat befindet sich in einem Behälter 1. Nach Fig. 1 und 2 taucht in diesen eine Schöpfwalze 2, die das Auftragsmittel an die Auftragswalze 3 abgibt. Die zu beschichtende Werkstoffbahn 4 wird über Führungswalzen 5, 6 der Auftragswalze 3 zugeführt und durch eine Druckwalze? an die Umfangsfläche der Auftragswalze 3 gelegt. Unter teilweiser Umschlingung der Druckwalze 7 gelangt die nunmehr beschichtete Werkstoffbahn 4 über eine Führungswalze 8 zu einer (nicht dargestellten) Trokkenvorrichtung und von dort zur Aufrollung bzw. zur weiteren Verarbeitung.The application agent supply is located in a container 1. According to FIGS. 1 and 2, one is immersed in this container Scoop 2, which delivers the application agent to the application roller 3. The material web to be coated 4 is fed to the application roller 3 via guide rollers 5, 6 and is fed by a pressure roller? at the peripheral surface of the application roller 3 is placed. With partial wrapping of the pressure roller 7 arrives the now coated material web 4 via a guide roller 8 to a drying device (not shown) and from there for reeling or for further processing.

Die Druckwalze 7 ist in einem Schwenkhebelpaar 9 gelagert, dessen Stellung durch einen pneumatischenThe pressure roller 7 is mounted in a pair of pivoting levers 9, the position of which is controlled by a pneumatic one

109 757/78109 757/78

bzw. hydraulischen Zylinder 10 bestimmt wird und nach Fig. 1 dem Kontaktauftrag entspricht.or hydraulic cylinder 10 is determined and according to Fig. 1 corresponds to the contact order.

Bei der in Fig. 2 gezeigten Stellung haben die Schwenkhebel 9 durch Betätigung des Zylinders 10 eine solche Lage, daß die Walze 7 nicht mehr an der Umfangsfläche der Auftragswalze 3 anliegt, sondern sich im Bereich der Luftbürste 11 befindet. Die Werkstoffbahn 4 gelangt von der Führungswalze 5 unmittelbar zur Auftragswalze 3, um im weiteren Verlauf um die Walze 7 herum und über die Führungswalze 8 der weiteren Verarbeitung zugeführt zu werden.In the position shown in FIG. 2, the pivot levers 9 have been actuated by the cylinder 10 such a position that the roller 7 no longer rests against the circumferential surface of the applicator roller 3, but is located in the area of the air brush 11. The material web 4 comes from the guide roller 5 directly to the applicator roller 3, in the further course around the roller 7 and over the guide roller 8 of the to be fed to further processing.

Die in Fig. 3 und 4 veranschaulichten Ausführungsformen unterscheiden sich von denen nach Fig. 1 und 2 lediglich dadurch, daß die Werkstoffbahn 4 unter Fortfall der Auftragswalze 3 unmittelbar mit der Umfangsfläche der Schöpfwalze 2 in Berührung gebracht wird. Im Fall einer derartigen Anordnung kann der Schöpfwalze 2 ein Schaber 12 zugeordnet sein, der in bekannter Weise eine Begrenzung der Auftragsmenge vornimmt.The embodiments illustrated in FIGS. 3 and 4 differ from those according to FIGS. 1 and 2 only in that the material web 4 with the omission of the application roller 3 directly with the peripheral surface the scoop roller 2 is brought into contact. In the case of such an arrangement, the Scoop roller 2 may be assigned a scraper 12 which, in a known manner, limits the application amount undertakes.

Claims (2)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Vorrichtung zum Aufbringen schichtbildender Flüssigkeiten in Form von Lösungen, Dispersionen oder Emulsionen auf laufende Werkstoffbahnen aus Papier, Kunststoff od. dgl., wobei die Vorrichtung wahlweise für das Luftbürstenauftragsverfahren oder für das Walzenauftragsverfahren einrichtbar ist, dadurch gekennzeichnet, daß eine die Werkstoffbahn (4) führende Walze (7) derart verlagerbar angeordnet ist, daß sie sowohl als Gegenwalze für die Luftbürste (11) als auch als Druckwalze für die Auftragswalze (3 oder 2) Verwendung finden kann.1. A device for applying film-forming liquids in the form of solutions, dispersions or emulsions running material webs of paper, plastic od. The like., The apparatus can be set up for either the air-knife coating method or roll coating method, characterized in that the web of material (4 ) leading roller (7) is arranged displaceably in such a way that it can be used both as a counter roller for the air brush (11) and as a pressure roller for the application roller (3 or 2). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Gegen- bzw. Druckwalze (7) von einem Schwenkhebelsystem (9) getragen wird, durch dessen Betätigung die Walze (7) entweder in den Bereich der Luftbürste (11) oder in den Bereich der Auftragswalze (3 oder 2) gebracht werden kann.2. Device according to claim 1, characterized in that that the counter or pressure roller (7) is carried by a pivot lever system (9), by actuating the roller (7) either brought into the area of the air brush (11) or in the area of the application roller (3 or 2) can be. Hierzu 1 Blatt Zeichnungen1 sheet of drawings © 109 757/78 12.61© 109 757/78 12.61
DEI14814A 1958-05-10 1958-05-10 Device for applying layer-forming fluids to material webs Pending DE1120950B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEI14814A DE1120950B (en) 1958-05-10 1958-05-10 Device for applying layer-forming fluids to material webs
GB1493059A GB888972A (en) 1958-05-10 1959-05-01 Apparatus for coating strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI14814A DE1120950B (en) 1958-05-10 1958-05-10 Device for applying layer-forming fluids to material webs

Publications (1)

Publication Number Publication Date
DE1120950B true DE1120950B (en) 1961-12-28

Family

ID=7185701

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI14814A Pending DE1120950B (en) 1958-05-10 1958-05-10 Device for applying layer-forming fluids to material webs

Country Status (2)

Country Link
DE (1) DE1120950B (en)
GB (1) GB888972A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282895B (en) * 1962-05-02 1968-11-14 Heinze Fa R Case cover for typewriters
DE3701670A1 (en) * 1987-01-22 1988-08-04 Voith Gmbh J M Applicator mechanism for coating and moistening travelling material webs
EP0290703A1 (en) * 1987-04-16 1988-11-17 Triatex International Ag Method for applying treating liquids to sheet-like textile materials
US4844105A (en) * 1988-10-24 1989-07-04 Silicon Technology, Inc. Spray treatment apparatus for coke oven door structures
DE4014463A1 (en) * 1990-05-07 1991-11-14 Jagenberg Ag DEVICE FOR COATING A MATERIAL SHEET, IN PARTICULAR A PAPER OR CARDBOARD SHEET
WO2006111119A1 (en) * 2005-04-16 2006-10-26 A. Monforts Textilmaschinen Gmbh & Co. Kg Device for squeezing impregnating liquid out of a web of fabric
CN111013919A (en) * 2019-12-19 2020-04-17 江苏通用科技股份有限公司 Tire tread glue brushing device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1808237B1 (en) 2006-01-14 2013-12-25 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Web-coating device
CN105457827A (en) * 2015-11-24 2016-04-06 无锡普瑞腾传动机械有限公司 Painting device for painting line

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282895B (en) * 1962-05-02 1968-11-14 Heinze Fa R Case cover for typewriters
DE3701670A1 (en) * 1987-01-22 1988-08-04 Voith Gmbh J M Applicator mechanism for coating and moistening travelling material webs
EP0290703A1 (en) * 1987-04-16 1988-11-17 Triatex International Ag Method for applying treating liquids to sheet-like textile materials
US4844105A (en) * 1988-10-24 1989-07-04 Silicon Technology, Inc. Spray treatment apparatus for coke oven door structures
DE4014463A1 (en) * 1990-05-07 1991-11-14 Jagenberg Ag DEVICE FOR COATING A MATERIAL SHEET, IN PARTICULAR A PAPER OR CARDBOARD SHEET
US5368893A (en) * 1990-05-07 1994-11-29 Jagenberg Aktiengesellschaft Method and apparatus for coating a material web, especially a paper web or cardboard web
WO2006111119A1 (en) * 2005-04-16 2006-10-26 A. Monforts Textilmaschinen Gmbh & Co. Kg Device for squeezing impregnating liquid out of a web of fabric
CN111013919A (en) * 2019-12-19 2020-04-17 江苏通用科技股份有限公司 Tire tread glue brushing device

Also Published As

Publication number Publication date
GB888972A (en) 1962-02-07

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