EP1593440A3 - Rakelvorrichtung - Google Patents

Rakelvorrichtung Download PDF

Info

Publication number
EP1593440A3
EP1593440A3 EP05102326A EP05102326A EP1593440A3 EP 1593440 A3 EP1593440 A3 EP 1593440A3 EP 05102326 A EP05102326 A EP 05102326A EP 05102326 A EP05102326 A EP 05102326A EP 1593440 A3 EP1593440 A3 EP 1593440A3
Authority
EP
European Patent Office
Prior art keywords
hose
clamp
doctor blade
action
retro
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
EP05102326A
Other languages
English (en)
French (fr)
Other versions
EP1593440B1 (de
EP1593440A2 (de
Inventor
Eckard Wozny
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 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1593440A2 publication Critical patent/EP1593440A2/de
Publication of EP1593440A3 publication Critical patent/EP1593440A3/de
Application granted granted Critical
Publication of EP1593440B1 publication Critical patent/EP1593440B1/de
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
    • 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
    • B05C11/044—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 holding the 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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors

Landscapes

  • Paper (AREA)
  • Coating Apparatus (AREA)

Abstract

Die Erfindung betrifft eine Rakelvorrichtung für Einrichtungen zum Auftragen von flüssigen bis pastösen Medien auf eine laufende Oberfläche mit einem gegen die Oberfläche drückenden Rakelelement (22) zur Dosierung und/oder Vergleichmäßigung des aufgebrachten Mediums und mit einer das Rakelelement (22) haltenden Einspanneinrichtung (11, 21), einem ersten mit Druck beaufschlagbaren und damit einen Hub ausführenden Schlauch (14, 26) zum Schließen und einem zweiten mit Druck beaufschlagbaren und ebenfalls einen Hub ausführenden Schlauch (15, 28) zum Öffnen der Einspanneinrichtung (11, 21).
Erfindungsgemäß ist ein zusätzliches Element (29) zum Öffnen der Einspanneinrichtung (21) vorgesehen, das einen geringeren Hub aufweist als der zweite Schlauch (28).
EP05102326A 2004-04-17 2005-03-23 Rakelvorrichtung Expired - Lifetime EP1593440B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004018770A DE102004018770A1 (de) 2004-04-17 2004-04-17 Rakelvorrichtung
DE102004018770 2004-04-17

Publications (3)

Publication Number Publication Date
EP1593440A2 EP1593440A2 (de) 2005-11-09
EP1593440A3 true EP1593440A3 (de) 2010-12-22
EP1593440B1 EP1593440B1 (de) 2012-05-09

Family

ID=34939051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05102326A Expired - Lifetime EP1593440B1 (de) 2004-04-17 2005-03-23 Rakelvorrichtung

Country Status (3)

Country Link
EP (1) EP1593440B1 (de)
AT (1) ATE556787T1 (de)
DE (1) DE102004018770A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040622A1 (de) 2004-08-21 2006-02-23 Voith Paper Patent Gmbh Rakelvorrichtung
CA2875337A1 (en) * 2012-06-11 2013-12-19 Btg Ipi, Llc Insert and holder for a metering device
CN103861768B (zh) * 2014-03-29 2016-08-17 周午贤 一种自适应高度型电梯导轨涂漆装置
US12377469B2 (en) 2021-03-02 2025-08-05 General Electric Company Recoater for additive manufacturing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8232839U1 (de) * 1982-11-23 1984-06-14 Jagenberg AG, 4000 Düsseldorf Vorrichtung zum beschichten laufender materialbahnen
US4789432A (en) * 1987-06-08 1988-12-06 Thermo Electron Web Systems, Inc. Doctoring apparatus
FR2670515A1 (fr) * 1990-12-13 1992-06-19 Valmet Paper Machinery Inc Poutre de support de racle a flechissement compense.
DE4341341C1 (de) * 1993-12-06 1995-03-09 Jagenberg Ag Dosiersystem für Vorrichtungen zum Beschichten von Materialbahnen, insbesondere Papier- oder Kartonbahnen
DE4334555A1 (de) * 1993-10-11 1995-04-13 Jagenberg Papiertech Gmbh Halterung für eine Rakelstange

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8232839U1 (de) * 1982-11-23 1984-06-14 Jagenberg AG, 4000 Düsseldorf Vorrichtung zum beschichten laufender materialbahnen
US4789432A (en) * 1987-06-08 1988-12-06 Thermo Electron Web Systems, Inc. Doctoring apparatus
FR2670515A1 (fr) * 1990-12-13 1992-06-19 Valmet Paper Machinery Inc Poutre de support de racle a flechissement compense.
DE4334555A1 (de) * 1993-10-11 1995-04-13 Jagenberg Papiertech Gmbh Halterung für eine Rakelstange
DE4341341C1 (de) * 1993-12-06 1995-03-09 Jagenberg Ag Dosiersystem für Vorrichtungen zum Beschichten von Materialbahnen, insbesondere Papier- oder Kartonbahnen

Also Published As

Publication number Publication date
DE102004018770A1 (de) 2005-11-03
EP1593440B1 (de) 2012-05-09
ATE556787T1 (de) 2012-05-15
EP1593440A2 (de) 2005-11-09

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