EP3597307A1 - Dispositif et procédé pour étaler une pâte de revêtement sur une couche de substrat, par exemple pour produire des éléments de recouvrement de surface - Google Patents

Dispositif et procédé pour étaler une pâte de revêtement sur une couche de substrat, par exemple pour produire des éléments de recouvrement de surface Download PDF

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Publication number
EP3597307A1
EP3597307A1 EP18184293.1A EP18184293A EP3597307A1 EP 3597307 A1 EP3597307 A1 EP 3597307A1 EP 18184293 A EP18184293 A EP 18184293A EP 3597307 A1 EP3597307 A1 EP 3597307A1
Authority
EP
European Patent Office
Prior art keywords
knife
layer
sharp edge
substrate
paste
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.)
Withdrawn
Application number
EP18184293.1A
Other languages
German (de)
English (en)
Inventor
Jean-Yves Simon
Diego Gourdin
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.)
Tarkett GDL SA
Original Assignee
Tarkett GDL SA
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 Tarkett GDL SA filed Critical Tarkett GDL SA
Priority to EP18184293.1A priority Critical patent/EP3597307A1/fr
Priority to EP19739627.8A priority patent/EP3823765A1/fr
Priority to PCT/EP2019/069231 priority patent/WO2020016291A1/fr
Publication of EP3597307A1 publication Critical patent/EP3597307A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B05C11/045—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 the blades themselves
    • 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
    • B05C1/0817—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 characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
    • 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
    • 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
    • B05C1/086—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 a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
    • B05C1/0869—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 a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith the work contacting the pool
    • 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
    • B05C11/048—Scrapers, i.e. metering blades having their edge oriented in the upstream direction in order to provide a reverse angle of attack

Landscapes

  • Coating Apparatus (AREA)
EP18184293.1A 2018-07-18 2018-07-18 Dispositif et procédé pour étaler une pâte de revêtement sur une couche de substrat, par exemple pour produire des éléments de recouvrement de surface Withdrawn EP3597307A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18184293.1A EP3597307A1 (fr) 2018-07-18 2018-07-18 Dispositif et procédé pour étaler une pâte de revêtement sur une couche de substrat, par exemple pour produire des éléments de recouvrement de surface
EP19739627.8A EP3823765A1 (fr) 2018-07-18 2019-07-17 Dispositif et procédé de revêtement par étalement d'une pâte sur une couche de substrat, par exemple en vue de la production d'éléments de recouvrement de surface
PCT/EP2019/069231 WO2020016291A1 (fr) 2018-07-18 2019-07-17 Dispositif et procédé de revêtement par étalement d'une pâte sur une couche de substrat, par exemple en vue de la production d'éléments de recouvrement de surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18184293.1A EP3597307A1 (fr) 2018-07-18 2018-07-18 Dispositif et procédé pour étaler une pâte de revêtement sur une couche de substrat, par exemple pour produire des éléments de recouvrement de surface

Publications (1)

Publication Number Publication Date
EP3597307A1 true EP3597307A1 (fr) 2020-01-22

Family

ID=62986010

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18184293.1A Withdrawn EP3597307A1 (fr) 2018-07-18 2018-07-18 Dispositif et procédé pour étaler une pâte de revêtement sur une couche de substrat, par exemple pour produire des éléments de recouvrement de surface
EP19739627.8A Pending EP3823765A1 (fr) 2018-07-18 2019-07-17 Dispositif et procédé de revêtement par étalement d'une pâte sur une couche de substrat, par exemple en vue de la production d'éléments de recouvrement de surface

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19739627.8A Pending EP3823765A1 (fr) 2018-07-18 2019-07-17 Dispositif et procédé de revêtement par étalement d'une pâte sur une couche de substrat, par exemple en vue de la production d'éléments de recouvrement de surface

Country Status (2)

Country Link
EP (2) EP3597307A1 (fr)
WO (1) WO2020016291A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450098A (en) * 1968-04-02 1969-06-17 Diamond Int Corp Doctor for paper-making machine
FR2564337A1 (fr) * 1984-05-18 1985-11-22 Jagenberg Ag Dispositif pour l'enduction de bandes de materiau en defilement
US4651672A (en) * 1982-11-23 1987-03-24 Jagenberg Ag Device for coating continuous webs
EP0484738A1 (fr) * 1990-11-05 1992-05-13 Pagendarm GmbH Applicateur
DE19904112A1 (de) * 1999-02-02 2000-08-03 Voith Sulzer Papiertech Patent Egalisier-/Dosier-Vorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450098A (en) * 1968-04-02 1969-06-17 Diamond Int Corp Doctor for paper-making machine
US4651672A (en) * 1982-11-23 1987-03-24 Jagenberg Ag Device for coating continuous webs
FR2564337A1 (fr) * 1984-05-18 1985-11-22 Jagenberg Ag Dispositif pour l'enduction de bandes de materiau en defilement
EP0484738A1 (fr) * 1990-11-05 1992-05-13 Pagendarm GmbH Applicateur
DE19904112A1 (de) * 1999-02-02 2000-08-03 Voith Sulzer Papiertech Patent Egalisier-/Dosier-Vorrichtung

Also Published As

Publication number Publication date
EP3823765A1 (fr) 2021-05-26
WO2020016291A1 (fr) 2020-01-23

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Inventor name: GOURDIN, DIEGO

Inventor name: CHATTE, GUILLAUME

Inventor name: SIMON, JEAN-YVES

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Effective date: 20200723