EP0757129A1 - Système d'application pour un appareil de revêtement d'une feuille de papier ou carton - Google Patents

Système d'application pour un appareil de revêtement d'une feuille de papier ou carton Download PDF

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Publication number
EP0757129A1
EP0757129A1 EP96106054A EP96106054A EP0757129A1 EP 0757129 A1 EP0757129 A1 EP 0757129A1 EP 96106054 A EP96106054 A EP 96106054A EP 96106054 A EP96106054 A EP 96106054A EP 0757129 A1 EP0757129 A1 EP 0757129A1
Authority
EP
European Patent Office
Prior art keywords
roller
application
web
application system
counter
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
EP96106054A
Other languages
German (de)
English (en)
Other versions
EP0757129B1 (fr
Inventor
Ingo Becker
Gerhard Wohlfeil
Reinhard Knop
Hans Dr. Rückert
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.)
Voith Patent GmbH
Original Assignee
Jagenberg Papiertechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19604934A external-priority patent/DE19604934A1/de
Application filed by Jagenberg Papiertechnik GmbH filed Critical Jagenberg Papiertechnik GmbH
Publication of EP0757129A1 publication Critical patent/EP0757129A1/fr
Application granted granted Critical
Publication of EP0757129B1 publication Critical patent/EP0757129B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed

Definitions

  • the invention relates to an application system for a device for coating a paper or cardboard web according to the preamble of claim 1 and a coating device with an application system according to the invention.
  • devices are used with an application system, from which the coating material is applied directly to the web or initially to a roller, which then transfers the film of coating material to the web.
  • the devices for direct coating have a counter roll deflecting the web.
  • the application system is arranged in the area of the counter roll which is wrapped in the web and applies excess coating material to the web.
  • a metering system with a doctor element is arranged at a distance behind the application system in the direction of web travel, which scrapes the excess back to the desired coating weight.
  • roller applicators contain an applicator roller which can be rotated by means of a drive, the outer surface of which forms an application nip during operation with the counter-roller, to which coating material is supplied in excess from the web inlet side.
  • roller applicator known from DE-PS 36 23 402 there is a fixed gap between the counter roller and the application roller, the counter roller is thus not pressed against the web.
  • the coating devices referred to as film presses have two press rolls which can be pivoted relative to one another and form a press nip through which the Web is guided.
  • Application systems are arranged on one or both press rolls, which apply a metered film of coating material to the outer surface, which is then transferred to the web in the press nip.
  • DE-A-40 33 521 describes such a coating device with a press roller serving as a transfer roller, on which an application system with a nozzle chamber is arranged.
  • WO 94/23126 describes a generic application system with an application roller which has a diameter of 5 mm to 200 mm and is supported on its rear side facing away from the counter roller by a holder over the entire working width against deflection. Due to the small diameter of the application roller, the dosing system can be arranged at a short distance behind the application system in order to keep the penetration distance between application and doctoring small. The support of the application roller considerably reduces deflection effects which result from the dead weight or the hydrodynamic pressure in the application gap, so that smaller gap widths can be set.
  • the invention has for its object to improve a generic application system so that coating material with different rheological properties can be applied uniformly and with an adjustable amount directly on the web or on a roller.
  • an adjustable counter pressure to the hydrodynamic pressure in the application nip between the application roller and the counter roller wrapped by the web or a transfer roller can be exerted with the application roller in order to influence the hydrodynamic conditions. This can be used to achieve a more even application and / or to influence the application quantity including the penetration rate in the web.
  • the application roller Since the application roller is supported over its entire length, its diameter is available as a freely selectable parameter for optimizing the hydrodynamic conditions in the application gap and for reducing negative effects, e.g. B. Film splitting available.
  • a coating device is described below in which the application system applies the coating material directly to a paper or cardboard web.
  • the use for direct application to a web is particularly advantageous because the application system can be used to influence the hydrodynamic pressure in the application gap, on which the penetration of the coating material into the web depends crucially.
  • the use of the application system according to the invention is not limited to direct application. It can also be used advantageously for applying coating material to a press roll of a film press, a transfer roll of an air knife machine or other rolls in order to produce a film of the desired thickness and uniformity on the roll, which film is then released onto the paper or board web.
  • the coating device has an application system 1 and a metering system 3 with a metering element, preferably a doctor blade 4 as a doctor element, arranged at a distance behind it in the running direction of the paper or cardboard web 2. Coating paint is applied in excess from the application system 1 as a coating material to the paper or cardboard web 2 and then scraped off again by the metering element (scraper knife 4) of the metering system 3 to the desired coat weight.
  • a doctor blade 4 rotatable doctor rods, doctor blades or an air knife can also be used as metering elements.
  • An air knife consists of a slot nozzle that extends across the width of the web and from which a jet of compressed air is directed against the excess film.
  • the web 2 is supported over its entire width by a counter roller 5, 22 both during application and during metering.
  • the application system 1 and the metering system 3 are arranged on a common, driven counter-roller 5 which deflects the web 2.
  • the application system 1 and the metering system 3 are each assigned a separate counter roller 5, 22.
  • the metering system 3 is constructed in a known manner: the scraper knife 4 is clamped with its foot in a clamping bar 7 which is mounted in a scraper bar 8 so as to be displaceable in the direction of the counter-roller 5.
  • the application system 1 contains an application roller 10 connected to a rotary drive with a smooth outer surface, which extends over the entire working width, i. e. the maximum web width.
  • the applicator roller 10 has a diameter of 40 mm to 600 mm, preferably between 100 mm and 400 mm, and is mounted at its two ends with limited radial movement to the counter roller 5 in order to be able to vary the width of the application gap between it and the counter roller 5 .
  • the application roller 10 is preferably coated on its outer surface with a rubber-elastic material.
  • the applicator roller 10 On its rear side facing away from the counter roller 5, the applicator roller 10 is supported by a support element which extends over its entire length - that is to say over the entire working width - and which is mounted on a rigid holder to a limited extent in the direction of the applicator roller 10.
  • the support element can be pressed in the direction of the application roller 10 by means of a pressure hose 14 which is supported on the holder and extends over the working width.
  • the support element is a rod 11 with a circular cross section.
  • the diameter of the rod 11 is smaller than that of the application roller 10, in the present example it is approximately 25 mm.
  • a rotary actuator is connected on one side. It is freely rotatably mounted in a bed 12 open to the application roller 10 made of a limited elastic, rubber-like material, which is inserted into a correspondingly designed groove of a rigid holder 13 and extends over the entire working width.
  • the hose 14 is incorporated, which can be pressurized with compressed air in order to press the rod 11 against the application roller 10.
  • the upper part of the bed 12 widens in a dovetail shape to seal the holder 13. So that the rod 11 can rotate in the bed 12 with as little friction as possible, the inner walls of the bed 12 rest against the rod 11 only in sections, interrupted by channels 15 for coolants and lubricants.
  • the holder 13 is screwed to two lateral swivel arms 16 which can be swiveled towards and away from the counter-roller 5 by means of a piston-cylinder unit 17.
  • the pivoting movement to the counter roller 5 can be limited by an adjustable stop 18 in order to set a specific working position of the applicator roller 10 relative to the counter roller 5.
  • a bar mounted in a bed and supported by a pressure hose can be used as a support element, as described in DE-OS 33 38 323.
  • an ink chamber 19 extending into the area of the application roller 10 is attached to the swivel arms 16 and extends over the entire working width and is open towards the application roller 10.
  • the ink chamber 19 is supplied with coating material via a feed line 20.
  • a baffle plate 21 adjoins its upper boundary wall, which runs approximately parallel to the lateral surface of the applicator roller 10 at a short distance from it and ends at a short distance from the counter roller 5, so that only a narrow overflow channel to the counter roller 5 remains free.
  • the overflowing coating material is returned to the ink chamber 19.
  • the opening of the ink chamber 19 is closed off by the bed 12 of the rod 11, the rod 11 and the application roller 10, leaving only a narrow guide channel between the application roller 10 and the guide plate 21, through which the coating material passes the application gap is fed between the counter roller 5 and the applicator roller 10.
  • the support element is a support strip 24 with a smooth surface, by which the application roller 10 is supported over its entire length.
  • the support strip 24 has a cross section which is uniform over its length and a convexly curved surface with which it can be pressed against the application roller 10.
  • the lower boundary wall 25 of the ink chamber 19 serves as a rigid holder on which the support bar 24 is movably supported in the direction of the application roller 10. As in the embodiment according to FIG. 1, the ink chamber 19 is thus closed by the support element on the web exit side.
  • the support bar 24 has on both long sides angled inward legs, each of which engages around an outwardly angled guide rail 26, which are fastened in parallel at a distance from one another on the wall 25 of the ink chamber 19.
  • the guide rails 26 and the encompassing legs of the support bar 24 are designed so that there is sufficient play for the desired mobility of the support bar 24 in the direction of the counter roller 10.
  • the pressure hose 14 is arranged between the guide rails 26 and thus presses the support strip 24 in the direction of the application roller 10 when compressed air is supplied. The possibility of movement of the support strip 24 radially to the application roller 10 is thus limited on the one hand by the part of the guide rails 26 which is angled outwards, and on the other hand by the wall 25. These parts act as stops that stop further movement.
  • a support bar 24 as a support element has the advantage over a rotatable support rod 11 that no lateral rotary drive is necessary.
  • the lateral sealing of the ink chamber 19 is simplified.
  • the pressure hose 14 is divided over the working width into several pressure chambers that can be acted upon separately by compressed air. Then the compressed air supply 27 for each chamber is led out through the holder; in the exemplary embodiment according to FIGS. 3 and 4 through the ink chamber wall 25 serving as a holder.
  • the structure of the application system according to FIGS. 3 and 4 corresponds to the embodiment described above according to FIG. 1; there is also a guide plate 21 through which the coating material is fed to the application nip between the counter roller 5 and the application roller 10.
  • Coating material in excess and under pressure is fed into the ink chamber 19 and is guided from the guide plate 21 into the application nip between the counter roller 5 and the application roller 10 and is transferred there to the web 2.
  • the excess coating material runs off on the back of the guide plate 21 and is returned to the ink chamber 19.
  • the order on the web 2 is evened out by the application roller 10, which is driven in the opposite direction or in the opposite direction.
  • the amount of coating material applied can be influenced by the pressure in the pressure hose 14.
  • the force generated by the pressure hose 14 presses the application roller 10 in the direction of the counter roller 5 and thus counteracts the resulting hydrodynamic force in the application gap.
  • the wetting of the web 2 and the color penetration into the web 2 are decisively influenced by the hydrodynamic force in the application gap.
  • it can be set as a manipulated variable with the pressure in the pressure hose 14. At the same time, with the pressure in the direction of the counter-roller 5, an equalization of the excess order is achieved.
  • the web 2 is guided essentially in a straight line between the application and metering in order to minimize the centrifugal forces directed away from the web 2 and acting on the excess film.
  • very high web speeds of more than 1000 m / min
  • considerable centrifugal forces act on the excess film and are directed away from web 2.
  • the centrifugal forces lead to the spraying off of coating material and / or to irregularities in the excess film, e.g. B. to form lines of tension that are no longer compensated during dosing.
  • a coating with a very uniform line pattern can be achieved at very high web speeds.
  • the web 2 is supported by a counter roller 5, 22 over its entire width.
  • the web 2 first wraps around the counter roller 5 of the application system 1, is then guided in a straight line to the counter roller 22 of the metering system 3 and leaves it after wrapping at a certain angle.
  • the diameter d1 of the counter roller 5 of the application system 1 is 300 mm to 1000 mm
  • the diameter d2 of the counter roller 22 of the metering system 3 is 500 mm to 1500 mm.
  • the distance a between the two counter-rollers 5, 22 is chosen to be as small as possible without the counter-rollers 5, 22 touching. In any case, it is less than 500 mm, preferably less than 200 mm.
  • the dimensions of the counter-rollers 5, 22 are chosen depending on the machine width and speed so that no negative dynamic effects, e.g. B. natural frequencies, affect the coating process.
  • the counter-rollers 5, 22 are suspended in the gesture of the coating device in such a way that the web section 23 running straight between them extends at an angle ⁇ from 0 ° to 90 °, preferably 30 ° to 60 °, against the horizontal. This angular range ensures a trouble-free return flow of the coating color doctored off by the metering element.
  • the application roller 10 is arranged so that the angle ⁇ 1 between the radius r1 of the counter roller 5 at the end of the application gap and the straight line path 22 is 85 ° to 95 °.
  • the angle ⁇ 1 is preferably 90 °, so that the web 2 leaves the application gap in a straight line.
  • the web 2 running onto the counter roller 5 is guided such that the wrap angle ⁇ 1 is 0 ° to 135 °, preferably 90 ° to 135 °, up to the end of the application zone. In the preferred angular range, the web 2 is safely guided smoothly against the counter roller 5 during application.
  • the metering system 3 is arranged on its counter roller 22 in such a way that the metering line of the metering element - in FIG. 3 the doctor blade tip - is located in the area where the straight web section 23 runs onto the counter roller 22. This ensures that the web 2 is straight or only slightly curved before dosing.
  • the angle ⁇ 2 between the straight-line path 23 and the radius r2 of the counter-roller 22 at the metering line is 85 ° to 95 °.
  • the counter roll 22 is wrapped by the web 2 at an angle ⁇ 2 which is 0 ° to 90 °, preferably 3 ° to 60 °.
  • the counter rolls 5, 22 are coated on their outer surface with rubber, preferably with a Shore hardness of approximately 80.
  • the straight web section 23 is supported on the uncoated rear side by a support belt running around the two counter-rollers 5, 22.
  • the counter-rollers 4, 5 need not be coated, since the support belt is made of a material that has the elasticity and hardness required for the application and metering.
  • Supporting the web 2 during application and metering with two separate counter-rollers 5, 22 has the further advantage that a controlled web tension can be set between application and metering. This minimizes the risk of a web breaking during coating.

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Unwinding Webs (AREA)
EP96106054A 1995-07-29 1996-04-18 Système d'application pour un appareil de revêtement d'une feuille de papier ou carton Expired - Lifetime EP0757129B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19527903 1995-07-29
DE19527903 1995-07-29
DE19604934 1996-02-10
DE19604934A DE19604934A1 (de) 1995-07-29 1996-02-10 Auftragsystem für eine Vorrichtung zum Beschichten einer Papier- oder Kartonbahn

Publications (2)

Publication Number Publication Date
EP0757129A1 true EP0757129A1 (fr) 1997-02-05
EP0757129B1 EP0757129B1 (fr) 2001-12-05

Family

ID=26017276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96106054A Expired - Lifetime EP0757129B1 (fr) 1995-07-29 1996-04-18 Système d'application pour un appareil de revêtement d'une feuille de papier ou carton

Country Status (4)

Country Link
US (1) US5766350A (fr)
EP (1) EP0757129B1 (fr)
AT (1) ATE210223T1 (fr)
ES (1) ES2167480T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040558A1 (fr) * 1997-03-13 1998-09-17 Valmet Corporation Procede et dispositif destines a empecher les vibrations des rouleaux dans une coucheuse a transfert de film
DE102010037401A1 (de) * 2010-09-08 2012-03-08 Ctp Gmbh Auftragseinheit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20010388U1 (de) * 2000-06-09 2001-10-11 Timatec Maschinen Und Anlagenb Vorrichtung zum Auftragen von Substanzen auf bahnförmiges Material
DE102004037532A1 (de) * 2004-08-03 2006-03-16 Voith Paper Patent Gmbh Auftragsvorrichtung
DE202004017317U1 (de) * 2004-11-09 2006-03-16 Nordson Corporation, Westlake Verschmutzungsarmer Auftragskopf
JP5884257B2 (ja) * 2010-09-11 2016-03-15 株式会社リコー 画像形成装置及び処理液塗布装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338323A1 (de) * 1982-11-23 1984-05-24 Jagenberg AG, 4000 Düsseldorf Vorrichtung zum beschichten laufender materialbahnen
DE3623402A1 (de) * 1985-07-31 1987-05-21 Jagenberg Ag Verfahren und vorrichtung zum kontinuierlichen aufbringen einer gleichmaessigen beschichtung auf eine ueber eine gegenwalze laufende materialbahn, insbesondere papier- oder kartonbahn
DE3715307A1 (de) * 1987-05-08 1988-12-01 Voith Gmbh J M Auftragswerk zur beschichtung laufender warenbahnen
EP0454643A1 (fr) * 1990-04-19 1991-10-30 Valmet Paper Machinery Inc. Dispositif d'enduction pour l'enduction d'un rouleau de presse d'encollage, papier ou carton
EP0465898A2 (fr) * 1990-07-10 1992-01-15 Johannes Zimmer Appareil pour l'application de substances coulantes et pour d'autre traitement par pressage de surfaces et procédé pour l'utilisation de l'appareil
EP0533643A1 (fr) * 1991-09-16 1993-03-24 Valmet Paper Machinery Inc. Procédé et appareil pour le couchage d'un rouleau de presse encolleuse, de papier ou de carton
WO1993023622A1 (fr) * 1992-05-12 1993-11-25 J.M. Voith Gmbh Dispositif pour l'enduction de feuilles continues de papier ou de carton en deplacement
WO1994023126A1 (fr) * 1993-03-26 1994-10-13 Jagenberg Aktiengesellschaft Dispositif permettant de coucher une bande de papier ou de carton
DE4334555A1 (de) * 1993-10-11 1995-04-13 Jagenberg Papiertech Gmbh Halterung für eine Rakelstange

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US4245582A (en) * 1979-02-02 1981-01-20 Beloit Corporation Adjustable rod holder for metering rod coaters
US4340623A (en) * 1980-12-08 1982-07-20 Beloit Corporation High speed size press
FI853041A0 (fi) * 1985-08-07 1985-08-07 Valmet Oy Anordning foer belaeggning av materialbana.
AT396437B (de) * 1986-10-25 1993-09-27 Voith Gmbh J M Vordosiereinrichtung in einer streichanlage
DE4014463A1 (de) * 1990-05-07 1991-11-14 Jagenberg Ag Vorrichtung zum beschichten einer materialbahn, insbesondere einer papier- oder kartonbahn
DE4033521C2 (de) * 1990-10-22 1994-12-01 Jagenberg Ag Vorrichtung zum beidseitigen Beschichten einer Materialbahn
DE9103571U1 (de) * 1991-03-21 1992-07-23 Zimmer, Johannes, Klagenfurt, Kärnten Rakelgerät
DE4212611A1 (de) * 1992-04-15 1993-10-21 Voith Gmbh J M Einrichtung zum Beschichten laufender Bahnen aus Papier oder Karton
DE4341341C1 (de) * 1993-12-06 1995-03-09 Jagenberg Ag Dosiersystem für Vorrichtungen zum Beschichten von Materialbahnen, insbesondere Papier- oder Kartonbahnen
US5599392A (en) * 1995-07-24 1997-02-04 Beloit Technologies, Inc. Rod holder with separate positionable contact elements for rod metering

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338323A1 (de) * 1982-11-23 1984-05-24 Jagenberg AG, 4000 Düsseldorf Vorrichtung zum beschichten laufender materialbahnen
DE3623402A1 (de) * 1985-07-31 1987-05-21 Jagenberg Ag Verfahren und vorrichtung zum kontinuierlichen aufbringen einer gleichmaessigen beschichtung auf eine ueber eine gegenwalze laufende materialbahn, insbesondere papier- oder kartonbahn
DE3715307A1 (de) * 1987-05-08 1988-12-01 Voith Gmbh J M Auftragswerk zur beschichtung laufender warenbahnen
EP0454643A1 (fr) * 1990-04-19 1991-10-30 Valmet Paper Machinery Inc. Dispositif d'enduction pour l'enduction d'un rouleau de presse d'encollage, papier ou carton
EP0465898A2 (fr) * 1990-07-10 1992-01-15 Johannes Zimmer Appareil pour l'application de substances coulantes et pour d'autre traitement par pressage de surfaces et procédé pour l'utilisation de l'appareil
EP0533643A1 (fr) * 1991-09-16 1993-03-24 Valmet Paper Machinery Inc. Procédé et appareil pour le couchage d'un rouleau de presse encolleuse, de papier ou de carton
WO1993023622A1 (fr) * 1992-05-12 1993-11-25 J.M. Voith Gmbh Dispositif pour l'enduction de feuilles continues de papier ou de carton en deplacement
WO1994023126A1 (fr) * 1993-03-26 1994-10-13 Jagenberg Aktiengesellschaft Dispositif permettant de coucher une bande de papier ou de carton
DE4334555A1 (de) * 1993-10-11 1995-04-13 Jagenberg Papiertech Gmbh Halterung für eine Rakelstange

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040558A1 (fr) * 1997-03-13 1998-09-17 Valmet Corporation Procede et dispositif destines a empecher les vibrations des rouleaux dans une coucheuse a transfert de film
AT414245B (de) * 1997-03-13 2006-10-15 Metso Paper Inc Verfahren zum beschichten in einem filmtransferbeschichter und anordnung für einen filmtransferbeschichter
DE102010037401A1 (de) * 2010-09-08 2012-03-08 Ctp Gmbh Auftragseinheit
US9555435B2 (en) 2010-09-08 2017-01-31 Ctp Gmbh Apparatus wtih pad having a fabric structure to apply a liquid

Also Published As

Publication number Publication date
EP0757129B1 (fr) 2001-12-05
ES2167480T3 (es) 2002-05-16
US5766350A (en) 1998-06-16
ATE210223T1 (de) 2001-12-15

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