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EP0919665A3 - Apparatus for applying indirectly a liquid or pasty medium onto a moving web, in particular of paper of board - Google Patents

Apparatus for applying indirectly a liquid or pasty medium onto a moving web, in particular of paper of board Download PDF

Info

Publication number
EP0919665A3
EP0919665A3 EP98114277A EP98114277A EP0919665A3 EP 0919665 A3 EP0919665 A3 EP 0919665A3 EP 98114277 A EP98114277 A EP 98114277A EP 98114277 A EP98114277 A EP 98114277A EP 0919665 A3 EP0919665 A3 EP 0919665A3
Authority
EP
European Patent Office
Prior art keywords
material web
liquid
paper
pasty medium
board
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
EP98114277A
Other languages
German (de)
French (fr)
Other versions
EP0919665B1 (en
EP0919665A2 (en
Inventor
Michael Trefz
Roland Seiz
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
Voith Sulzer Papiertechnik Patent 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
Application filed by Voith Sulzer Papiertechnik Patent GmbH filed Critical Voith Sulzer Papiertechnik Patent GmbH
Publication of EP0919665A2 publication Critical patent/EP0919665A2/en
Publication of EP0919665A3 publication Critical patent/EP0919665A3/en
Application granted granted Critical
Publication of EP0919665B1 publication Critical patent/EP0919665B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/34—Knife or blade type coaters
    • 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
    • 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
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • 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
    • 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
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with 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
    • 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

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Eine Vorrichtung (10) zum indirekten Auftragen eines flüssigen oder pastösen Mediums (16) auf eine laufende Materialbahn (18), insbesondere aus Papier oder Karton, umfaßt ein Auftragswerk (14) zum Aufbringen einer Schicht des flüssigen oder pastösen Mediums auf die Oberfläche (12a) eines Übertragselements (12), welches mit der laufenden Materialbahn (18) in Kontakt steht und die Auftragsschicht an diese überträgt, und eine Egalisiereinrichtung (30) mit einem gegen die Materialbahn (18) anstellbaren Egalisierelement (32) zum Glätten der an die Materialbahn (18) übertragenan Auftragsschicht (26). Das Egalisierelement (32) ist dabei in Querrichtung (Q) der Materialbahn (18), d.h. in einer zur Laufrichtung (L) der Materialbahn (18) im wesentlichen orthogonal und in einer lokalen Materialbahnebene verlaufenden Richtung, feststehend angeordnet.

Figure 00000001
A device (10) for the indirect application of a liquid or pasty medium (16) to a running material web (18), in particular of paper or cardboard, comprises an application unit (14) for applying a layer of the liquid or pasty medium to the surface (12a ) a transfer element (12) which is in contact with the running material web (18) and transfers the application layer to it, and a leveling device (30) with a leveling element (32) which can be set against the material web (18) for smoothing the material web (18) transferred to order layer (26). The leveling element (32) is arranged in a fixed manner in the transverse direction (Q) of the material web (18), ie in a direction that is essentially orthogonal to the running direction (L) of the material web (18) and in a local material web plane.
Figure 00000001
EP98114277A 1997-11-21 1998-07-30 Apparatus for applying indirectly a liquid or pasty medium onto a moving web, in particular of paper of board Expired - Lifetime EP0919665B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19751697A DE19751697A1 (en) 1997-11-21 1997-11-21 Device for the indirect application of a liquid or pasty medium to a material web, in particular made of paper or cardboard
DE19751697 1997-11-21

Publications (3)

Publication Number Publication Date
EP0919665A2 EP0919665A2 (en) 1999-06-02
EP0919665A3 true EP0919665A3 (en) 1999-06-16
EP0919665B1 EP0919665B1 (en) 2001-10-24

Family

ID=7849466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114277A Expired - Lifetime EP0919665B1 (en) 1997-11-21 1998-07-30 Apparatus for applying indirectly a liquid or pasty medium onto a moving web, in particular of paper of board

Country Status (5)

Country Link
US (1) US6126750A (en)
EP (1) EP0919665B1 (en)
JP (1) JPH11197582A (en)
CA (1) CA2254387A1 (en)
DE (2) DE19751697A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800954A1 (en) * 1998-01-13 1999-07-15 Voith Sulzer Papiertech Patent Device for direct or indirect application of a liquid or pasty application medium to a running material web, in particular made of paper or cardboard
DE19946325A1 (en) * 1999-09-28 2001-04-05 Vits Maschinenbau Gmbh Device for applying an abrasive coating compound to a continuous paper web
US6869639B2 (en) * 2002-09-30 2005-03-22 Stora Enso North America Corp. Film coater and smoothing method and apparatus
US20050194088A1 (en) * 2004-03-02 2005-09-08 Kohler Herbert B. Method and apparatus for making corrugated cardboard
US7267153B2 (en) * 2004-03-02 2007-09-11 Herbert B Kohler Corrugator glue machine having web tension nulling mechanism
EP1614483A3 (en) * 2004-07-05 2006-11-15 Jakob Weiss & Sohne Maschinenfabrik Gmbh Doctoring means and method
DE102004062120A1 (en) * 2004-12-23 2006-07-13 Voith Paper Patent Gmbh Method and apparatus for treating a moving paper, board or other fibrous web
US8057621B2 (en) * 2005-04-12 2011-11-15 Kohler Herbert B Apparatus and method for producing a corrugated product under ambient temperature conditions
US7595086B2 (en) * 2005-10-27 2009-09-29 Kohler Herbert B Method for producing corrugated cardboard
EP2170598A1 (en) * 2007-06-20 2010-04-07 Herbert B. Kohler Method for producing corrugated cardboard
WO2009145777A1 (en) * 2008-05-29 2009-12-03 Hewlett-Packard Development Company, L.P. Printer including positionable printing units
ES2969915T3 (en) 2008-03-21 2024-05-23 Int Paper Co Method to produce corrugated cardboard
EP2391505B1 (en) * 2009-01-22 2021-03-10 Intpro, Llc Method for moisture and temperature control in corrugating operation
EP3702143B1 (en) 2012-11-01 2023-06-14 International Paper Company Method for fluting a web in the machine direction
DE102017116621A1 (en) * 2017-07-24 2019-01-24 Horst Sprenger Gmbh Spezialwerkzeuge Cooled coating blade for a device for coating material webs
EP4008544A1 (en) 2019-08-05 2022-06-08 Intpro, Llc Paper-specific moisture control in a traveling paper web
KR20230028302A (en) * 2020-06-26 2023-02-28 프란시스코 바베란 라또레 제수스 Continuous sheet coating system
CN113117954B (en) * 2021-03-05 2023-07-07 重庆峰跃科技有限公司 Glass fiber cloth lays lacquer painting and mends flat and suppression device
CN117000528B (en) * 2023-07-13 2024-04-30 广东聚德机械有限公司 Double-sided high-speed gravure coating device for lithium battery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203392A (en) * 1961-06-27 1965-08-31 Du Pont Freely supported rod for smoothing coating composition applied to webs
US4856454A (en) * 1987-05-08 1989-08-15 J.M. Voith Gmbh Applicator mechanism for coating running webs
WO1993005887A1 (en) * 1991-09-25 1993-04-01 Btg Källe Inventing Ab Device and process for coating a travelling web
DE4302435A1 (en) * 1993-01-29 1993-08-12 Voith Gmbh J M Paper web coating appts. - has smoother against side of web in free path after leaving gap between applicator rollers
DE4243518A1 (en) * 1992-12-22 1994-01-13 Feldmuehle Ag Stora Device for applying liquid to both sides of a material web and method for applying a liquid to a material web with this device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31695A (en) * 1861-03-19 Improved machine for
DE807746C (en) * 1948-10-02 1951-07-02 Mannheim Waldhof Device for applying absorbents, adhesives or the like to running webs of paper, fabric or the like.
US3029779A (en) * 1958-10-15 1962-04-17 Beloit Iron Works Reverse bar coater
US3152918A (en) * 1961-06-02 1964-10-13 Kimberly Clark Co Process of coating paper with a trailing blade
AT310547B (en) * 1970-02-17 1973-10-10 Feldmuehle Anlagen Prod Device for coating sheet material
DE2034004C3 (en) * 1970-07-09 1979-05-17 Feldmuehle Ag, 4000 Duesseldorf Squeegees in coating devices
US3785340A (en) * 1972-08-08 1974-01-15 Beloit Corp Metering bar
DE3152918C2 (en) * 1981-12-21 1984-10-25 Siegfried 7135 Wiernsheim Fricker Support bracket
DE3633833C1 (en) * 1986-10-04 1993-05-06 Vits Maschinenbau Gmbh Method and device for applying a liquid or pasty substance to a material web
JP2614119B2 (en) * 1989-10-16 1997-05-28 富士写真フイルム株式会社 Coating device and method
DE4008712A1 (en) * 1990-03-17 1991-09-19 Elmar Dr Messerschmitt Single of double-sided coating of printing screen - with screen retained vertically to receive coating from two horizontal scrapers with position adjustment controls
NL9001303A (en) * 1990-06-08 1992-01-02 Knp Papier Bv APPARATUS AND METHOD FOR PREVENTING ANTI-GROWTH ON THE STRAINER OF A PAPER IRONER.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203392A (en) * 1961-06-27 1965-08-31 Du Pont Freely supported rod for smoothing coating composition applied to webs
US4856454A (en) * 1987-05-08 1989-08-15 J.M. Voith Gmbh Applicator mechanism for coating running webs
WO1993005887A1 (en) * 1991-09-25 1993-04-01 Btg Källe Inventing Ab Device and process for coating a travelling web
DE4243518A1 (en) * 1992-12-22 1994-01-13 Feldmuehle Ag Stora Device for applying liquid to both sides of a material web and method for applying a liquid to a material web with this device
DE4302435A1 (en) * 1993-01-29 1993-08-12 Voith Gmbh J M Paper web coating appts. - has smoother against side of web in free path after leaving gap between applicator rollers

Also Published As

Publication number Publication date
US6126750A (en) 2000-10-03
CA2254387A1 (en) 1999-05-21
EP0919665B1 (en) 2001-10-24
JPH11197582A (en) 1999-07-27
EP0919665A2 (en) 1999-06-02
DE19751697A1 (en) 1999-05-27
DE59801848D1 (en) 2001-11-29

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