EP0826824A3 - Coating device for applying directly or indirectly a fluid or pasty coating colour onto a moving web, especially of paper or board - Google Patents

Coating device for applying directly or indirectly a fluid or pasty coating colour onto a moving web, especially of paper or board Download PDF

Info

Publication number
EP0826824A3
EP0826824A3 EP97109821A EP97109821A EP0826824A3 EP 0826824 A3 EP0826824 A3 EP 0826824A3 EP 97109821 A EP97109821 A EP 97109821A EP 97109821 A EP97109821 A EP 97109821A EP 0826824 A3 EP0826824 A3 EP 0826824A3
Authority
EP
European Patent Office
Prior art keywords
coating
indirectly
paper
fluid
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
EP97109821A
Other languages
German (de)
French (fr)
Other versions
EP0826824B1 (en
EP0826824A2 (en
Inventor
Richard Bernert
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 Papiermaschinen 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 Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0826824A2 publication Critical patent/EP0826824A2/en
Publication of EP0826824A3 publication Critical patent/EP0826824A3/en
Application granted granted Critical
Publication of EP0826824B1 publication Critical patent/EP0826824B1/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
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B05C5/0262—Coating heads with slot-shaped outlet adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B05C5/0266—Coating heads with slot-shaped outlet adjustable in length, e.g. for coating webs of different width
    • 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

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)

Abstract

The device has at least one dosing component with a dosing slot (8) formed as an open jet nozzle which is located between two lips (10,12). Viewed in the flow direction of the coating medium (2), one (10) of the lips is longer than the other (12) and forms a guide surface (14) for the coating medium. A coating edge limiting device has at least two limiting elements (16). They are located between the two lips and can seal off the dosing slot on its side edges.
EP97109821A 1996-08-07 1997-06-17 Coating device for applying directly or indirectly a fluid or pasty coating colour onto a moving web, especially of paper or board Expired - Lifetime EP0826824B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29613687U DE29613687U1 (en) 1996-08-07 1996-08-07 Applicator for direct or indirect application of a liquid or pasty coating medium to a running material web, in particular made of paper or cardboard
DE29613687U 1996-08-07

Publications (3)

Publication Number Publication Date
EP0826824A2 EP0826824A2 (en) 1998-03-04
EP0826824A3 true EP0826824A3 (en) 1999-02-24
EP0826824B1 EP0826824B1 (en) 2001-10-17

Family

ID=8027539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97109821A Expired - Lifetime EP0826824B1 (en) 1996-08-07 1997-06-17 Coating device for applying directly or indirectly a fluid or pasty coating colour onto a moving web, especially of paper or board

Country Status (6)

Country Link
US (2) US6053978A (en)
EP (1) EP0826824B1 (en)
JP (1) JPH1066914A (en)
AT (1) ATE207159T1 (en)
BR (1) BR9702731A (en)
DE (2) DE29613687U1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631888A1 (en) * 1996-08-07 1998-02-12 Voith Sulzer Papiermasch Gmbh Applicator for direct or indirect application of a liquid or pasty coating medium to a running material web, in particular made of paper or cardboard
DE29613687U1 (en) * 1996-08-07 1996-10-24 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Applicator for direct or indirect application of a liquid or pasty coating medium to a running material web, in particular made of paper or cardboard
DE19807000A1 (en) * 1998-02-19 1999-08-26 Voith Sulzer Papiertech Patent Device and method for applying a liquid or pasty application medium to an application area of a running substrate
DE20216794U1 (en) * 2002-10-30 2004-03-11 Nordson Corporation, Westlake Fluid application device
US6955742B2 (en) * 2003-03-05 2005-10-18 Astenjohnson, Inc. Removable shower strip for a papermaking machine
US8545574B2 (en) * 2003-06-17 2013-10-01 The Procter & Gamble Company Methods for treating fibrous structures
US7291362B2 (en) * 2004-01-20 2007-11-06 3M Innovative Properties Company Method and apparatus for controlling coating width
EP2213380B1 (en) * 2009-01-22 2012-01-18 Coroplast Fritz Müller GmbH & Co. KG Application tool and method for coating a web-type carrier in strips
DE102009045823A1 (en) 2009-10-20 2011-04-21 Voith Patent Gmbh coater
JP5437867B2 (en) * 2010-03-15 2014-03-12 富士フイルム株式会社 Extrusion coating apparatus, coating method therefor, and coating film manufacturing method
JP5491250B2 (en) * 2010-03-26 2014-05-14 富士フイルム株式会社 Extrusion coating device and coating film manufacturing method
JP6319798B2 (en) * 2014-06-06 2018-05-09 Ｎｅｃエナジーデバイス株式会社 Coating apparatus and method for manufacturing secondary battery electrode
EP3381571B1 (en) 2017-03-27 2019-11-06 Robatech AG Slit nozzle
DE102019113896A1 (en) * 2019-05-24 2020-11-26 Atlas Copco Ias Gmbh Application nozzle
CN111672706B (en) * 2020-06-17 2021-10-08 杭州路坦生物科技有限公司 Automatic glue spreader for solar cell frame

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348526A (en) * 1964-03-27 1967-10-24 Crown Zellerbach Corp Coating apparatus for coating webs
US4250211A (en) * 1978-05-31 1981-02-10 Consolidated Papers, Inc. Paper coating method and apparatus
US4354452A (en) * 1981-04-21 1982-10-19 Consolidated Papers, Inc. Expandable edge dam assembly for paper coating apparatus
US4405661A (en) * 1981-09-10 1983-09-20 Beloit Corporation Blade type fountain coater and method
DE3815764A1 (en) * 1987-05-07 1988-11-24 Valmet Paper Machinery Inc FINAL SEAL FOR A SHORT DURATION COATING
DE8610164U1 (en) * 1986-04-15 1989-03-16 J.M. Voith Gmbh, 7920 Heidenheim Coating device
US5018478A (en) * 1987-06-12 1991-05-28 A. Ahlstrom Corporation Method and apparatus for coating a paper web
US5436030A (en) * 1992-09-11 1995-07-25 Consolidated Papers, Inc. Apparatus for and method of minimizing skip coating on a paper web
US5435847A (en) * 1989-09-01 1995-07-25 Fuji Photo Film Co., Ltd. Coating apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941550A (en) * 1972-02-04 1976-03-02 Marion George J Apparatus using solid insulating material as a center plate between multiple flat extrusion streams
US3870454A (en) * 1973-02-01 1975-03-11 Beloit Corp Cooled deckle for die structure
US4057385A (en) * 1974-06-29 1977-11-08 Mitsubishi Petrochemical Co., Ltd. Deckle cooling means to prevent leakage
US4434194A (en) * 1982-02-22 1984-02-28 Consolidated Papers, Inc. Edge dam for paper coating apparatus and method
US4440105A (en) * 1983-01-17 1984-04-03 Consolidated Papers, Inc. Paper coating apparatus having a replaceable orifice plate
JP2514847B2 (en) * 1989-09-01 1996-07-10 富士写真フイルム株式会社 Coating device
DE69315268T2 (en) * 1992-07-17 1998-05-28 Cloeren Co Internal boundary device
KR100272064B1 (en) * 1992-10-27 2000-12-01 미우라 아끼라 Die coater
US5389150A (en) * 1993-03-26 1995-02-14 Eastman Kodak Company Coating hopper inserts
US5700342A (en) * 1993-06-30 1997-12-23 Simmonds Precision Products Inc. Composite enclosure for electronic hardware
DE4425137C1 (en) * 1994-07-15 1995-09-14 Feldmuehle Ag Stora Scraper blade assembly margins held to paper web by water pressure block
DE29520678U1 (en) * 1995-12-29 1996-05-30 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Applicator for direct or indirect application of a liquid or pasty medium to a running material web
DE29613687U1 (en) * 1996-08-07 1996-10-24 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Applicator for direct or indirect application of a liquid or pasty coating medium to a running material web, in particular made of paper or cardboard

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348526A (en) * 1964-03-27 1967-10-24 Crown Zellerbach Corp Coating apparatus for coating webs
US4250211A (en) * 1978-05-31 1981-02-10 Consolidated Papers, Inc. Paper coating method and apparatus
US4354452A (en) * 1981-04-21 1982-10-19 Consolidated Papers, Inc. Expandable edge dam assembly for paper coating apparatus
US4405661A (en) * 1981-09-10 1983-09-20 Beloit Corporation Blade type fountain coater and method
DE8610164U1 (en) * 1986-04-15 1989-03-16 J.M. Voith Gmbh, 7920 Heidenheim Coating device
DE3815764A1 (en) * 1987-05-07 1988-11-24 Valmet Paper Machinery Inc FINAL SEAL FOR A SHORT DURATION COATING
US5018478A (en) * 1987-06-12 1991-05-28 A. Ahlstrom Corporation Method and apparatus for coating a paper web
US5435847A (en) * 1989-09-01 1995-07-25 Fuji Photo Film Co., Ltd. Coating apparatus
US5436030A (en) * 1992-09-11 1995-07-25 Consolidated Papers, Inc. Apparatus for and method of minimizing skip coating on a paper web

Also Published As

Publication number Publication date
DE59704944D1 (en) 2001-11-22
BR9702731A (en) 1998-10-27
ATE207159T1 (en) 2001-11-15
DE29613687U1 (en) 1996-10-24
JPH1066914A (en) 1998-03-10
EP0826824B1 (en) 2001-10-17
US6053978A (en) 2000-04-25
EP0826824A2 (en) 1998-03-04
US6475281B1 (en) 2002-11-05

Similar Documents

Publication Publication Date Title
EP0826824A3 (en) Coating device for applying directly or indirectly a fluid or pasty coating colour onto a moving web, especially of paper or board
AU2002360602A1 (en) Method and apparatus for curtain coating
CA2157832A1 (en) Application unit for the direct or indirect application of a liquid or pasty medium onto a moving material web
FR2754474B1 (en) DEVICE FOR DEPOSITING A VISCOUS OR PASTA ON A SUBSTRATE THROUGH THE OPENINGS OF A STENCIL
CA2218004A1 (en) Glue applicator for laminate flooring
EP0706833A4 (en) Continuous painting method
CA2101358A1 (en) Fountain Applicator for Coating a Paper Web and Method
EP0761877A3 (en) Device for applying directly or indirectly fluid or pasty material onto a moving web, in particular paper or board
WO2004001133A3 (en) Device for coating and drying the front and back of a web, particularly one consisting of paper or cardboard
CA2214251A1 (en) A vacuum apparatus having flow management device for controlling the rate of application of vacuum pressure in a through air drying papermaking process
FR2540406B1 (en) DEVICE FOR COATING A SHEET OR A CONTINUOUSLY MOVING STRIP
ES2043039T3 (en) PAPER COATING.
ATE153568T1 (en) CONTACT-LESS APPLICATION OF ADHESIVE DOTS
WO2002083324A3 (en) Applicator
FR2782945B1 (en) HAIR SCRAPER WITH SURFACE INJECTION FOR SCREENING OF LIQUID PRODUCTS
AU2655600A (en) Adhesive application station for printed products
EP0098362B1 (en) Slot for applying foamed coating materials onto sheet-like materials
ATE263387T1 (en) COATING APPARATUS
DE50101017D1 (en) Curtain coater
CA2198339A1 (en) Assembly for preventing the plugging of a coater nozzle
WO1999057028B1 (en) Extrusion type applicator
ES2028926T3 (en) DEVICE TO COVER A MOVING STRIP OF PAPER OR CARDBOARD.
WO1992022383A3 (en) Bead edge guide for use in slide-bead coating
AU7771881A (en) Applicator for a fluid
EP0970755A3 (en) Dispenser head and method for distributing a viscous liquid

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE FI FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT DE FI FR GB IT SE

17P Request for examination filed

Effective date: 19990824

AKX Designation fees paid

Free format text: AT DE FI FR GB IT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH SULZER PAPIERTECHNIK PATENT GMBH

17Q First examination report despatched

Effective date: 19991208

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH PAPER PATENT GMBH

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FI FR GB IT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011017

REF Corresponds to:

Ref document number: 207159

Country of ref document: AT

Date of ref document: 20011115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59704944

Country of ref document: DE

Date of ref document: 20011122

ET Fr: translation filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20011017

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20110613

Year of fee payment: 15

Ref country code: FR

Payment date: 20110630

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20110625

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20120613

Year of fee payment: 16

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120618

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120617

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20120613

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120702

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130620

Year of fee payment: 17

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 207159

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130617

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130617

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130617

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59704944

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59704944

Country of ref document: DE

Effective date: 20150101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150101