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SE9901656L - Sätt och anordning för kantavskärmning vid bladbestrykning - Google Patents

Sätt och anordning för kantavskärmning vid bladbestrykning

Info

Publication number
SE9901656L
SE9901656L SE9901656A SE9901656A SE9901656L SE 9901656 L SE9901656 L SE 9901656L SE 9901656 A SE9901656 A SE 9901656A SE 9901656 A SE9901656 A SE 9901656A SE 9901656 L SE9901656 L SE 9901656L
Authority
SE
Sweden
Prior art keywords
web
dosing device
counter
piece
coating
Prior art date
Application number
SE9901656A
Other languages
English (en)
Other versions
SE512993C2 (sv
SE9901656D0 (sv
Inventor
Tore Eriksson
Haakan Karlsson
Magnus Nilsson
Original Assignee
Btg Pulp And Paper Technology
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 Btg Pulp And Paper Technology filed Critical Btg Pulp And Paper Technology
Priority to SE9901656A priority Critical patent/SE9901656L/sv
Publication of SE9901656D0 publication Critical patent/SE9901656D0/sv
Publication of SE512993C2 publication Critical patent/SE512993C2/sv
Publication of SE9901656L publication Critical patent/SE9901656L/sv

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
    • 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
    • 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
    • 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
    • D21H23/78—Controlling or regulating not limited to any particular process or apparatus
    • 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
    • B05C11/047—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 provided with end dams

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
SE9901656A 1999-05-06 1999-05-06 Sätt och anordning för kantavskärmning vid bladbestrykning SE9901656L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9901656A SE9901656L (sv) 1999-05-06 1999-05-06 Sätt och anordning för kantavskärmning vid bladbestrykning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901656A SE9901656L (sv) 1999-05-06 1999-05-06 Sätt och anordning för kantavskärmning vid bladbestrykning

Publications (3)

Publication Number Publication Date
SE9901656D0 SE9901656D0 (sv) 1999-05-06
SE512993C2 SE512993C2 (sv) 2000-06-12
SE9901656L true SE9901656L (sv) 2000-06-12

Family

ID=20415505

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901656A SE9901656L (sv) 1999-05-06 1999-05-06 Sätt och anordning för kantavskärmning vid bladbestrykning

Country Status (1)

Country Link
SE (1) SE9901656L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121968B (sv) * 2000-02-15 2011-06-30 Metso Paper Inc Anordning för kontrollering av krullning av papper eller kartong
FI108874B (sv) * 2000-10-13 2002-04-15 Metso Paper Inc Bestrykningsförfarande och bestrykningsanordning

Also Published As

Publication number Publication date
SE512993C2 (sv) 2000-06-12
SE9901656D0 (sv) 1999-05-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed