DE2008082B2 - DEVICE FOR REGULATING THE APPLICATION THICKNESS WHEN COATING MOVING RAILS OF MATERIAL - Google Patents

DEVICE FOR REGULATING THE APPLICATION THICKNESS WHEN COATING MOVING RAILS OF MATERIAL

Info

Publication number
DE2008082B2
DE2008082B2 DE19702008082 DE2008082A DE2008082B2 DE 2008082 B2 DE2008082 B2 DE 2008082B2 DE 19702008082 DE19702008082 DE 19702008082 DE 2008082 A DE2008082 A DE 2008082A DE 2008082 B2 DE2008082 B2 DE 2008082B2
Authority
DE
Germany
Prior art keywords
round rod
round
holder
scraper
round bar
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
DE19702008082
Other languages
German (de)
Other versions
DE2008082A1 (en
Inventor
Auf Nichtnennung Antrag
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 DE19702008082 priority Critical patent/DE2008082B2/en
Priority to FI24/71A priority patent/FI55541C/en
Priority to ES1971195001U priority patent/ES195001Y/en
Priority to GB236471A priority patent/GB1324762A/en
Priority to SE7101974A priority patent/SE394252B/en
Priority to US115950A priority patent/US3683851A/en
Priority to FR7105810A priority patent/FR2078859A5/fr
Publication of DE2008082A1 publication Critical patent/DE2008082A1/en
Publication of DE2008082B2 publication Critical patent/DE2008082B2/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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/041—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades
    • B05C11/042—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for positioning, loading, or deforming the blades allowing local positioning, loading or deforming along the blades
    • 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
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/0067—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with an essentially cylindrical body, e.g. roll or rod

Landscapes

  • Coating Apparatus (AREA)
  • Basic Packing Technique (AREA)

Description

Die Erfindung bezieht sich auf eine Vorrichtung zum Regeln der Auftragsstärke beim Beschichten laufender Bahnen aus Papier, Kunststoff od. dgl. mit Hilfe eines gegen die beschichtete Seite der Bahn anliegenden Rundschabers. Insbesondere bezieht sich tlie Erfindung auf die Ausführung und Wirkungsweise der den Rundstabschaber haltenden und betätigenden Organe.The invention relates to a device for regulating the thickness of the application during coating running webs of paper, plastic od. The like. With the help of a resting against the coated side of the web Round scraper. In particular, the invention relates to design and operation of the organs that hold and operate the rod scraper.

Das Beschichten laufender Papierbahnen erfolgt im allgemeinen in der Weise, daß das in einem Vorratsbehälter befindliche Beschichtungsmittel mit Hilfe von Schöpf-. Übcrtragungs- und/oder Auftragwalzen auf die laufende Papierbahn gebracht wird, 'vobei von der Papierbahn zunächst ein gewisser Überschuß an Beschichtungsmittel aufgenommen wird. Bezogen auf die Bewegungsrichtung der Papierbahn ist hinter der Auftragsvorrichtung ein über die gesamte Breite der Papierbahn sich erstreckender Rundstabschaber angeordnet, der sich gegen die beschichtete Seile der Papierbahn anlegt und der die Aufgabe hat, den von der Bahn aufgenommenen AuftragsmitteLüberschuß zurückzuhalten, wobei in Abhängigkeit von der Größe des Anlagedruckes die Auftragsstärke bestimmt wird. Weiterhin soll der Rundstabschaber das gleichmäßige Verteilen und Glätten des auf der Papierbahn verbleibenden Auftragsmittels bewirken.The coating of running paper webs is generally carried out in such a way that this is done in a storage container located coating agent with the help of scoop. Transfer and / or applicator rollers is brought to the running paper web, 'whereby from the paper web first a certain Excess coating agent is absorbed. In relation to the direction of movement of the paper web is behind the application device over the entire width of the paper web extending Round bar scraper arranged, which rests against the coated ropes of the paper web and which the Has the task of holding back the order medium taken up by the web, whereby in Depending on the size of the system pressure, the thickness of the application is determined. Furthermore, the Round rod scraper the even distribution and smoothing of the application agent remaining on the paper web cause.

Derartige Rundstabschaber, die unter Berücksichtigung der Eigenschaft des Trägerwerkstoffes und des Beschichtungsmittels sowie unter Berücksichtigung der jeweiligen Arbeitsbedingungen mit beliebiger Geschwindigkeit und in beliebigem Drehsinne angetrieben werden können, haben gegenüber den herkömmlichen, mit feststehenden Streichkanten \ ersehenen Schabern den Vorteil, daß eine Streifenbildung auf der beschichteten Bahn:.cite durch sich festsetzende Fasern oder andere Fremdkörper weitgehend vermiede:! wird.Such round rod scrapers, taking into account the properties of the carrier material and the coating agent as well as taking into account driven by the respective working conditions at any speed and in any direction of rotation can be compared to the conventional, with fixed stroking edges \ seen Scraping has the advantage that streaking on the coated web: .cite due to sticking Fibers or other foreign bodies largely avoided :! will.

Ein weiteres Problem bildet die Erzielung eines üleichmäJigen und regelbaren Anlagedruckes des Rundstabschabers. wobei dieser Anlagedruck dieAnother problem is obtaining one Uniform and adjustable contact pressure of the round bar scraper. where this system pressure is the

ίο Voraussetzung für die Gleichmäßigkeit und Güte der Beschichtung bildet. Von großer Bedeutung ist es dabei, den Rundstabschaber, bezogen auf seine Längenausdehnung, mit dei gewünschten Druckverteilung, innerhalb der einzelnen Bereiche gegen die sich gegen eine Walze abstützende Papierbahn anzulegen. Dieses Problem konnte mit den bekannten Befestigungs- und Andrücksystemen für den Rundstabschaber nur unvollkommen gelöst werden, da die für eine vollkommen gleichmäßige Druckverteilung erforder-ίο condition for the uniformity and goodness of the Coating forms. It is of great importance that the round rod scraper, based on its length expansion, with the desired pressure distribution, within the individual areas against each other to apply against a roller supporting paper web. This problem could be solved with the known fastening and pressure systems for the round rod scraper are only incompletely solved, since the for a completely even pressure distribution required

ao liehe Elastizität der Anlage nicht gegeben war.ao lent elasticity of the system was not given.

Die Aufgabe der Erfindung liegt in der Schaffung «"ines Halle- und Andrücksystems für einen Rundstabschaber, das die Gewähr dafür bietet, daß durch die Elastizität der Befestigung und Beaufschlagung ües Rundstabes ein Höchstmaß an Anpassungsvermögen erzielt wird.The object of the invention is to create a hall and pressure system for a round bar scraper, which guarantees that the elasticity of the attachment and loading ües round rod a high degree of adaptability is achieved.

Zur Lösung dieser Aufgabe wird nun erfindungsgemäß vorgeschlagen, an einem gemeinsamen einstellbaren Träger den den Rundstabschaber aufnehinenden Halter beweglich anzulenken und von einem ebenfalls an diesem Träger beiestigten, ein Druckmedium führenden ausdehnungsfähigen Organ zu beaufschlagen, wobei dieses in bekannter Weise von mehreren unabhängig voneinander senkrecht zur Wirkungsrichtung des Rundstabschabers ve stellbaren Druckstücken getragen wird. Die Anordnung ist dabei so getroffen, daß der den Rundstab aufnehmende Halter am freien Ende eines oder mehrerer Hi'bcl befestigt ist, deren Schwenkachse in dem Träger gelagert ist.To solve this problem, it is now proposed according to the invention that a joint be adjustable Carrier to articulate the holder receiving the rod scraper movably and from a to act on an expandable organ that is also attached to this carrier and carries a pressure medium, this in a known manner of several independently of each other perpendicular to Direction of action of the round bar scraper adjustable pressure pieces is carried. The arrangement is made so that the holder receiving the round rod at the free end of one or more Hi'bcl is attached, its pivot axis in the carrier is stored.

Weiterhin wird vorgeschlagen, den den Rundstab aufnehmenden Halter aus elastischem Material, wie Kunststoff od. dgl., zu fertigen, wobei der Abstand der Begrenzungskanten der den Rundstab teilweise umschließenden Ausnehmung des Halters elwas kleiner ist als der Durchmesser des Rundstabes.It is also proposed that the holder receiving the round rod made of elastic material, such as Plastic od. The like. To manufacture, the distance between the boundary edges of the round bar partially surrounding recess of the holder elwas smaller is than the diameter of the round bar.

Im folgenden wird der Gegenstand der Erfindung an Hand des mit der Zeichnung veranschaulichten Au'jführungsbeispieles beschrieben.In the following the object of the invention is illustrated with reference to the drawing Embodiment described.

5c Die von einer nicht dargestellten Auftragsvorrichtung kommende Papierbahn 1 umschlingt die Gegenwalze 2, wobei ihre beschichtete Seite nach außen weist. Im Bereich dieser Gegenwalze legt sich der Ru^dstabscliabcr 3 gegen die beschichtete Seite der Papierbahn 1 an. Je nach Eigenschaft des Beschichtungsmittels kann der Rundstabschaber 3 mit einer glatten oder profilierten Oberfläche versehen sein. Ein nicht dargestellter Antrieb erteilt dem Rundstabschaber 3 eine zur Vorbewegung der Papierbahn 1 entgegengerichtete Drehbewegung. Der aus elastischem Werkstoff, wie Kunststoff od. dgl., gefertigte prismenförmige Halter 4 ist mit einer den Rundstabschabe! 3 teilweise umschließenden Ausnehmung 5 versehen, in die ein über die gesamte Längenausdehnung des Rundstabschabers 3 sich erstreckender Reinigungsfilz 6 eingebettet ist. Der Abstand der Begrenzungskanten der Ausnehmung 5 ist etwas kleiner als der Durchmesser des Rundstabschabers 3, woraus5c The from an application device, not shown incoming paper web 1 wraps around the counter roll 2, with its coated side facing outwards shows. In the area of this counter roll, the rod rod clamp 3 lies against the coated side of the Paper web 1 on. Depending on the properties of the coating agent, the rod scraper 3 can be equipped with a be provided with a smooth or profiled surface. A drive, not shown, gives the round rod scraper 3 a rotational movement directed in the opposite direction to the forward movement of the paper web 1. The one made of elastic Material, such as plastic or the like. Manufactured prism-shaped holder 4 is with a round rod! 3 partially enclosing recess 5 provided, in which one over the entire length extension of the rod scraper 3 extending cleaning felt 6 is embedded. The distance between the boundary edges of the recess 5 is somewhat smaller than the diameter of the rod scraper 3, from which

· ■ -hrercn bezogen auf die Längen-· ■ -hrercn based on the length

sich eine ausreichende Lagesicherung ergibt und der kannter Weise in «^„jsi-ibschubiTri» 3. nebeneinandei Rundstabschaber3 unter Ausnutzung der Elastizität ausdehnung ues i ..^n u bcfestim. die im obe-Cles Halierwcfksloffes leicht ein- und ausgebaut wer- angeordneten ur rüh|.t sin(j Und die mit Milk-this results in sufficient securing of the position and the known way in «^" jsi-ibschubiTri "3. side by side round bar scrapers3 using the elasticity expansion ues i .. ^ n u b cfestim. the rüh | that are easily installed and dismantled in the Obe-Cles semi-toilet . t sin (j U nd with Milk-

den kann. ' ™ Tel des frag^ , Handl,ldcr 13 unabhängigcan. '™ Tel des frag ^, Handl , ldcr 13 independent

Der den Rundstabschaber 3 aufnehmende Halter 4 5 der Spindeln 1- unu u ^^ The holder 4 5 of the spindles 1- unu u ^^ which receives the round bar scraper 3

im an dem freien Ende eines oder mehrerer Hebel 7 voneinander vusKin ^ ^ „cmeinsamL. Träger·).at the free end of one or more levers 7 from each other vusKin ^ ^ " cmeinsamL . Carrier·).

befestigt, deren Schwenkachse 8 mit dem Träger 9attached, the pivot axis 8 with the carrier 9

lest verbunden ist. Im oberen Teil dieses Trügers 9. anreading is connected. In the upper part of this Trüger 9. at

und /war in Höhe des Halters 4. befindet sich ein mil Sc!and / was at the height of the holder 4. there is a mil Sc!

i-euelbarer Druckluft beuufschUmter Schlauch K) aus io ba wl.,ullt. „.. -i-controllable compressed air, lined hose K) made of io ba wl ., ullt . ".. -

Chimmi od.dul., uegen den sich das obere Ende des lung der cl"^'"L.iU ffm/cs aI1. und abgestellt uikChimmi od.dul., Opposed to the upper end of the lung of the cl "^ '" L. iU f f m / cs aI1 . and turned off uik

Hebels 7 und damit der den Rundstabschaber 3 tra- kannten MitLever 7 and thus that of the round rod scraper 3 with

•gende Halter 4 abstutzt. Der Schlauch 10 ist in be- auch in ihrei• The opposite holder 4 is supported. The hose 10 is in both parts

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (3)

Patentansprüche:Patent claims: 1. Vorrichtung zum Regeln der A'iftragsstärke beim Beschichten laufender Werkstoffbahnen mit Hilfe eine>> gegen die beschichtete Seite der Bahn anliegenden Rundstabschabers, dadurch gekennzeichnet, daß an einem gemeinsamen einstellbaren Träger (9) der den Rundstab (3) aufnehmende Halter (4) beweglich angelenkt ist und Min einem eb> "'alls an dem Träger (9) befestigten, ein Druckmedium führenden ausdehnungsfähigen Organ (10) beaufschlagt wird, das in bekannter Weise von mehreren unabhängig voneinander senkrecht zur Wirkungsrichtung des Rundstabschabers (3) verstellbaren Druckstücken (H) getragen wird.1. Device for regulating the application rate when coating moving material webs with the help of a >> against the coated side of the web adjacent round bar scraper, characterized in that that the holder (4) receiving the round rod (3) is movably articulated on a common adjustable support (9) and min one eb> "'all attached to the carrier (9), a pressure medium leading expandable member (10) is acted upon, the in a known manner of several independently of each other perpendicular to the direction of action of the Round bar scraper (3) adjustable pressure pieces (H) is carried. 2. Vorrichtung nach Anspruch 1. dadurch gekennzeichnet, daß der den Rundstab (3) aufnehmende Halter (4) am freien Ende eines oder mehrerer Hebel (7) befestigt ist. deren Schwenkachse (8) in dem Träger (9) gelagert ist.2. Device according to claim 1, characterized in that that the round rod (3) receiving holder (4) at the free end of one or several levers (7) is attached. whose pivot axis (8) is mounted in the carrier (9). 3. Vorrichtung nach den Ansprüchen 1 und 2. dadurch gekennzeichnet, daß der den Rundstab (3) aufnehmende Halter (4) aus elastischem Material, wie Kunststoff od. dgl., gefertigt ist und der Abstand der Begrenzungskanten der den Rundstab (3) teilweise umschließenden Ausnehmung (5) etwas '-.!einer ist als der Durchmesser des Rundstabes (3).3. Device according to claims 1 and 2. characterized in that the round rod (3) receiving holder (4) made of elastic material, such as plastic or the like., Is and the distance between the boundary edges of the recess partially enclosing the round bar (3) (5) something '-.! Is one than the diameter of the round rod (3).
DE19702008082 1970-02-21 1970-02-21 DEVICE FOR REGULATING THE APPLICATION THICKNESS WHEN COATING MOVING RAILS OF MATERIAL Pending DE2008082B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19702008082 DE2008082B2 (en) 1970-02-21 1970-02-21 DEVICE FOR REGULATING THE APPLICATION THICKNESS WHEN COATING MOVING RAILS OF MATERIAL
FI24/71A FI55541C (en) 1970-02-21 1971-01-07 PROCEDURE FOR THE ADJUSTMENT OF THE MATERIAL BETWEEN THE BELT
ES1971195001U ES195001Y (en) 1970-02-21 1971-01-14 DEVICE FOR REGULATING THE APPLICATION THICKNESS DURING THE COATING OF BANDS OF MATERIAL IN MOTION BY MEANS OF A Cylindrical ROD SPATULA.
GB236471A GB1324762A (en) 1970-02-21 1971-01-18 Device for regulating the coating thickness when coating travelling webs of material
SE7101974A SE394252B (en) 1970-02-21 1971-02-16 DEVICE FOR ADJUSTING THE COATING THICKNESS WHEN COVERING CURRENT MATERIALS
US115950A US3683851A (en) 1970-02-21 1971-02-17 Apparatus for regulating the thickness of a coating on sheet material
FR7105810A FR2078859A5 (en) 1970-02-21 1971-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702008082 DE2008082B2 (en) 1970-02-21 1970-02-21 DEVICE FOR REGULATING THE APPLICATION THICKNESS WHEN COATING MOVING RAILS OF MATERIAL

Publications (2)

Publication Number Publication Date
DE2008082A1 DE2008082A1 (en) 1971-09-09
DE2008082B2 true DE2008082B2 (en) 1973-05-03

Family

ID=5762954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702008082 Pending DE2008082B2 (en) 1970-02-21 1970-02-21 DEVICE FOR REGULATING THE APPLICATION THICKNESS WHEN COATING MOVING RAILS OF MATERIAL

Country Status (7)

Country Link
US (1) US3683851A (en)
DE (1) DE2008082B2 (en)
ES (1) ES195001Y (en)
FI (1) FI55541C (en)
FR (1) FR2078859A5 (en)
GB (1) GB1324762A (en)
SE (1) SE394252B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555669A1 (en) * 1975-12-11 1977-06-23 Voith Gmbh J M DEVICE FOR STRIPPING EXCESSIVE COATING MATERIAL
DE3022955A1 (en) * 1980-06-19 1981-12-24 Jagenberg-Werke AG, 4000 Düsseldorf DEVICE FOR REGULATING THE ORDER STRENGTH OF COATING RUNNING MATERIALS
DE3402964A1 (en) * 1984-01-28 1985-08-01 Joachim 5223 Nümbrecht Geldmacher Apparatus for painting or coating of lengths of paper or the like
DE3710735A1 (en) * 1987-03-31 1988-10-13 Voith Gmbh J M Headbox for a papermachine or the like
DE4308302A1 (en) * 1993-03-16 1993-08-05 Voith Gmbh J M Coating scraper assembly - has bed exchange action without discarding holding blades and without dismantling

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US3785001A (en) * 1972-03-27 1974-01-15 Brunswick Corp Bowling lane finish applicator
US3785340A (en) * 1972-08-08 1974-01-15 Beloit Corp Metering bar
US3882817A (en) * 1974-01-11 1975-05-13 Black Clawson Co Doctor Blade Assembly
JPS54114546A (en) * 1978-02-23 1979-09-06 Ibm Coating method and apparatus therefor
DE2851015C2 (en) * 1978-11-24 1982-07-08 Jagenberg-Werke AG, 4000 Düsseldorf Device for regulating the application thickness when coating moving material webs
GB2171338A (en) * 1985-02-25 1986-08-28 Letraset International Ltd Bar coating apparatus
AT396437B (en) * 1986-10-25 1993-09-27 Voith Gmbh J M PRE-DOSING DEVICE IN A COATING PLANT
DE8713788U1 (en) * 1987-10-10 1989-02-02 Zimmer, Johannes, Klagenfurt, Kärnten Squeegee device
EP0311745B1 (en) * 1987-10-10 1993-02-24 Johannes Zimmer Coating device
US5242498A (en) * 1992-08-04 1993-09-07 The Kohler Coating Machinery Corporation Adjustable blade coater
DE4341341C1 (en) * 1993-12-06 1995-03-09 Jagenberg Ag Metering system for devices for coating material webs, in particular paper or board webs
US5480486A (en) * 1993-12-21 1996-01-02 Beloit Technologies, Inc. Continuous adjustable backing bar for profiling coater blade
DE4444779B4 (en) * 1994-12-15 2005-08-04 Voith Sulzer Papiermaschinen Gmbh Device for applying a liquid or pasty medium to a moving material web, in particular of paper or cardboard
DE19738356A1 (en) * 1997-09-02 1999-03-04 Voith Sulzer Papiermasch Gmbh Device for stripping and / or dosing a liquid to pasty medium on a moving work surface; Keyword: floating squeegee
CN104399649A (en) * 2014-11-27 2015-03-11 江苏闳业机械有限公司 Knife mechanism of hot melt adhesive bonding machine
CN108745764B (en) * 2018-06-11 2020-07-17 贵阳黔江航空保障装备有限责任公司 Mechanical equipment is with maintenance device that oils that removes dust on surface
CN112387518A (en) * 2020-11-10 2021-02-23 盐城市协和机械有限公司 Multifunctional gluing device of compound machine

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US2579181A (en) * 1948-07-28 1951-12-18 Time Inc Enclosed gravure fountain
US2598733A (en) * 1949-03-16 1952-06-03 Champion Paper & Fibre Co Wiping blade for coating devices
US2695004A (en) * 1951-03-02 1954-11-23 Champion Paper & Fibre Co Doctor blade for coating machines
BE525629A (en) * 1952-12-31
US3113890A (en) * 1961-06-26 1963-12-10 Kimberly Clark Co Apparatus for smoothing coating materials on a paper web
US3182632A (en) * 1962-02-05 1965-05-11 Riegel Paper Corp Coating apparatus with improved doctor means
US3187718A (en) * 1962-05-28 1965-06-08 Black Clawson Co Flexible doctor blade coating apparatus
GB1064729A (en) * 1962-12-11 1967-04-05 Jagenberg Werke Ag Apparatus for regulating the coating thickness when coating travelling webs of paper or the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555669A1 (en) * 1975-12-11 1977-06-23 Voith Gmbh J M DEVICE FOR STRIPPING EXCESSIVE COATING MATERIAL
DE3022955A1 (en) * 1980-06-19 1981-12-24 Jagenberg-Werke AG, 4000 Düsseldorf DEVICE FOR REGULATING THE ORDER STRENGTH OF COATING RUNNING MATERIALS
DE3402964A1 (en) * 1984-01-28 1985-08-01 Joachim 5223 Nümbrecht Geldmacher Apparatus for painting or coating of lengths of paper or the like
DE3710735A1 (en) * 1987-03-31 1988-10-13 Voith Gmbh J M Headbox for a papermachine or the like
DE4308302A1 (en) * 1993-03-16 1993-08-05 Voith Gmbh J M Coating scraper assembly - has bed exchange action without discarding holding blades and without dismantling

Also Published As

Publication number Publication date
ES195001U (en) 1975-01-16
FR2078859A5 (en) 1971-11-05
ES195001Y (en) 1975-06-01
US3683851A (en) 1972-08-15
FI55541B (en) 1979-04-30
SE394252B (en) 1977-06-20
DE2008082A1 (en) 1971-09-09
GB1324762A (en) 1973-07-25
FI55541C (en) 1979-08-10

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