EP1088594A3 - Procédé et dispositif de pulvérisation d'un produit sur une nappe fibreuse en défilement - Google Patents

Procédé et dispositif de pulvérisation d'un produit sur une nappe fibreuse en défilement Download PDF

Info

Publication number
EP1088594A3
EP1088594A3 EP00116349A EP00116349A EP1088594A3 EP 1088594 A3 EP1088594 A3 EP 1088594A3 EP 00116349 A EP00116349 A EP 00116349A EP 00116349 A EP00116349 A EP 00116349A EP 1088594 A3 EP1088594 A3 EP 1088594A3
Authority
EP
European Patent Office
Prior art keywords
spraying
fibrous web
nozzle
moving fibrous
pulsation valve
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
EP00116349A
Other languages
German (de)
English (en)
Other versions
EP1088594A2 (fr
EP1088594B1 (fr
Inventor
Robert Wolf
Markus Oechsle
Frank Wegehaupt
Lothar Bendig
Klaus Landvatter
Reinhold Gaa
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 Paper 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 Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1088594A2 publication Critical patent/EP1088594A2/fr
Publication of EP1088594A3 publication Critical patent/EP1088594A3/fr
Application granted granted Critical
Publication of EP1088594B1 publication Critical patent/EP1088594B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G7/00—Damping devices
    • 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
    • D21H23/50—Spraying or projecting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
EP00116349A 1999-09-28 2000-07-28 Procédé et dispositif de pulvérisation d'un produit sur une nappe fibreuse en défilement Expired - Lifetime EP1088594B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19946479 1999-09-28
DE19946479A DE19946479A1 (de) 1999-09-28 1999-09-28 Verfahren und Vorrichtung zum Besprühen einer bewegten Faserstoffbahn

Publications (3)

Publication Number Publication Date
EP1088594A2 EP1088594A2 (fr) 2001-04-04
EP1088594A3 true EP1088594A3 (fr) 2003-08-27
EP1088594B1 EP1088594B1 (fr) 2005-03-23

Family

ID=7923593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116349A Expired - Lifetime EP1088594B1 (fr) 1999-09-28 2000-07-28 Procédé et dispositif de pulvérisation d'un produit sur une nappe fibreuse en défilement

Country Status (3)

Country Link
US (1) US6444090B1 (fr)
EP (1) EP1088594B1 (fr)
DE (2) DE19946479A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20002532A0 (fi) * 2000-11-17 2000-11-17 Valmet Corp Menetelmä ja sovitelma päänviennissä paperikoneella
DE10160725A1 (de) * 2001-12-11 2003-06-12 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Besprühen einer bewegten Faserstoffbahn
EP1366824A1 (fr) * 2002-05-28 2003-12-03 The Procter & Gamble Company Procédé et appareil de formation d'un flux pulsé de particules
EP1366825B1 (fr) * 2002-05-28 2018-01-24 The Procter & Gamble Company Procédé et appareil de formation d'un flux pulsé de particules
DE10359112A1 (de) * 2003-12-17 2005-07-21 Voith Paper Patent Gmbh Verfahren zur Reinigung einer Düse für die Oberflächenbehandlung einer Materialbahn, sowie Vorrichtung zur Durchführung des Verfahrens
US20090107398A1 (en) * 2007-10-31 2009-04-30 Nordson Corporation Fluid dispensers and methods for dispensing viscous fluids with improved edge definition
DE102008037247A1 (de) 2008-08-09 2010-02-11 Dürr Ecoclean GmbH Vorrichtung und Verfahren zum Erzeugen eines gepulsten Strahls eines flüssigen Fluids
US8253049B2 (en) * 2008-09-22 2012-08-28 Anthony Grisby Decorative light switch cover
DE102009027858A1 (de) * 2009-07-21 2011-01-27 Robert Bosch Gmbh Dosiervorrichtung mit Schaltventil
US10773271B2 (en) 2014-06-20 2020-09-15 Deere & Company Time varying control of the operation of spray systems
US9884330B2 (en) 2014-06-20 2018-02-06 Deere & Company Broadband spray nozzle systems and methods
US10189031B2 (en) 2014-06-20 2019-01-29 Deere & Company Hybrid flow nozzle and control system
USD766399S1 (en) 2014-10-03 2016-09-13 Deere & Company Hybrid spray nozzle turret
DE102020129160A1 (de) 2020-11-05 2022-05-05 Voith Patent Gmbh Vorrichtung und Verfahren zum Befeuchten einer Materialbahn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038681A (en) * 1988-01-19 1991-08-13 Jimek International Ab Control method and apparatus for spray dampener
US5403617A (en) * 1993-09-15 1995-04-04 Mobium Enterprises Corporation Hybrid pulsed valve for thin film coating and method
EP0705688A1 (fr) * 1994-09-19 1996-04-10 Rockwell International Corporation Système de mouillage d'une presse d'impression

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590775A (en) * 1968-02-26 1971-07-06 Stuart W Barr Glue spray system
CA1313388C (fr) * 1988-01-19 1993-02-02 Jimek A.B. Vanne de reglage des pulverisateurs d'une presse a mouilleur et systeme de commande de cette vanne
US4873925A (en) 1988-01-19 1989-10-17 Jimek International Ab Spray nozzle and valve assembly
DE3811260A1 (de) * 1988-04-02 1989-10-26 Thomae Gmbh Dr K Gezielte abgabe dosierter mengen von feinverteilten feststoffen mit venturi-duese und geregelter ansteuerung
US4957060A (en) * 1988-12-14 1990-09-18 Behr Industrial Equipment Inc. Electrostatic spray coating system
US5286348A (en) * 1991-10-16 1994-02-15 Valmet Automation (Canada) Ltd. Electronic flow modulated cross direction moisture actuator
DE4139671C2 (de) 1991-12-02 1997-10-23 Staiger Steuerungstech Ventil
SE506715C2 (sv) * 1993-10-11 1998-02-02 Grafiskt Team Ab Sätt vid befuktning och rengöring av valsar i en offsetrotationstryckpress
DE4419446C2 (de) * 1994-06-03 1998-11-05 Staiger Steuerungstech Ventil
US5792317A (en) * 1996-02-07 1998-08-11 Gl&V-Paper Machine Group, Inc. Wet end starch application
DE19801140A1 (de) * 1998-01-14 1999-07-15 Voith Sulzer Papiertech Patent Vorrichtung zum direkten oder indirekten Auftrag eines flüssigen bis pastösen Auftragsmediums auf eine laufende Materialbahn sowie Betriebsverfahren für eine solche Vorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038681A (en) * 1988-01-19 1991-08-13 Jimek International Ab Control method and apparatus for spray dampener
US5403617A (en) * 1993-09-15 1995-04-04 Mobium Enterprises Corporation Hybrid pulsed valve for thin film coating and method
EP0705688A1 (fr) * 1994-09-19 1996-04-10 Rockwell International Corporation Système de mouillage d'une presse d'impression

Also Published As

Publication number Publication date
EP1088594A2 (fr) 2001-04-04
EP1088594B1 (fr) 2005-03-23
DE50009846D1 (de) 2005-04-28
DE19946479A1 (de) 2001-03-29
US6444090B1 (en) 2002-09-03

Similar Documents

Publication Publication Date Title
EP1088594A3 (fr) Procédé et dispositif de pulvérisation d'un produit sur une nappe fibreuse en défilement
EP1389682A3 (fr) Procede de fonctionnement d'un parc d'eoliennes
EP1288775A3 (fr) Méthode de recherche de certaines déviations des ressources d'imprimante et des conditions d'une tâche d'impression
EP0841589A3 (fr) Procédé et appareil pour le revêtement par rideau d'un support en mouvement
EP1186878A3 (fr) Procédé et dispositif de microdissection laser (LCM)
DE60111143D1 (de) Vorrichtung zur bestimmung der werte mindestens eines teilchenparameters, insbesondere von wassertröpfchen
EP1643209A3 (fr) Procédé de mesure de l'épaisseur d'une couche
EP1933132A3 (fr) Procédé et dispositif destinés à la détermination de l'humidité d'une bande de matériau déroulante
EP1321571A3 (fr) Procédé et dispositif de pulvérisation d'une bande fibreuse mouvante
EP0894895A3 (fr) Procédé et dispositif de détection et de correction des changements du profil transversal d'orientation des fibres
DE69002296D1 (de) Verfahren zum pumpen eines gas/fluessigkeitsgemisches aus einer oelgewinnungsbohrung und vorrichtung zur durchfuehrung des verfahrens.
EP1134399A3 (fr) Procédure et dispositif de réglage de pression
EP1785526A3 (fr) Méthode pour déterminer une caractéristique de résistance d'une bande fibreuse pendant sa fabrication
EP1319744A3 (fr) Procédé et dispositif de mesure et de réglage de pression de serrage dans la presse d'une machine à papier
ATE154970T1 (de) Verfahren und vorrichtung zum kontrollierten verspannen von stopfbuchs- oder dichtungspackungen
EP1096064A3 (fr) Procédé et dispositif pour la déshydratation d' une bande fibreuse
DE69300128D1 (de) Verfahren und Vorrichtung zur Flüssigkeitsoberflächenermittlung unter Anwendung eines Ultraschallwandlers.
EP1088936A3 (fr) Dispositif pour la déshydratation d'une bande
DE60204120D1 (de) Verfahren zum markieren einer Papierbahn, Papierbahn mit einem Wasserzeichenmuster
EP1382914A3 (fr) Appareil et méthode d'extraction de l'air
EP1199404A3 (fr) Procédé et dispositif de calandrage d'une bande
DE10345911A1 (de) Verfahren sowie Vorrichtung, insbesondere zur Ermittlung der Materialfeuchte eines Mediums
EP1314819A3 (fr) Calandre et procédé pour le lissage de bandes de papier ou carton
EP1262656A3 (fr) Dispositif d'alimentation en combustible
EP0887463A3 (fr) Dispositif pour la déshydratation d'un feutre pour papeterie

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 BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 05B 1/30 B

Ipc: 7B 05B 12/06 A

Ipc: 7D 21G 7/00 B

17P Request for examination filed

Effective date: 20040227

AKX Designation fees paid

Designated state(s): DE FI SE

17Q First examination report despatched

Effective date: 20040421

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FI SE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50009846

Country of ref document: DE

Date of ref document: 20050428

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

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

Effective date: 20051227

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

Ref country code: SE

Payment date: 20110722

Year of fee payment: 12

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: 20120729

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

Ref country code: FI

Payment date: 20190722

Year of fee payment: 20

Ref country code: DE

Payment date: 20190719

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50009846

Country of ref document: DE

REG Reference to a national code

Ref country code: FI

Ref legal event code: MAE