FI20215369A1 - Schaberklinga för en fiberbanmaskin och schaberarrangemang i en fiberbanmaskin - Google Patents

Schaberklinga för en fiberbanmaskin och schaberarrangemang i en fiberbanmaskin Download PDF

Info

Publication number
FI20215369A1
FI20215369A1 FI20215369A FI20215369A FI20215369A1 FI 20215369 A1 FI20215369 A1 FI 20215369A1 FI 20215369 A FI20215369 A FI 20215369A FI 20215369 A FI20215369 A FI 20215369A FI 20215369 A1 FI20215369 A1 FI 20215369A1
Authority
FI
Finland
Prior art keywords
doctor blade
doctor
foil
holes
fiber web
Prior art date
Application number
FI20215369A
Other languages
English (en)
Finnish (fi)
Inventor
Qingyuan Sun
Original Assignee
Valmet Technologies Oy
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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Priority to FI20215369A priority Critical patent/FI20215369A1/sv
Publication of FI20215369A1 publication Critical patent/FI20215369A1/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • 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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • 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

Landscapes

  • Catching Or Destruction (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
FI20215369A 2021-03-30 2021-03-30 Schaberklinga för en fiberbanmaskin och schaberarrangemang i en fiberbanmaskin FI20215369A1 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20215369A FI20215369A1 (sv) 2021-03-30 2021-03-30 Schaberklinga för en fiberbanmaskin och schaberarrangemang i en fiberbanmaskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20215369A FI20215369A1 (sv) 2021-03-30 2021-03-30 Schaberklinga för en fiberbanmaskin och schaberarrangemang i en fiberbanmaskin

Publications (1)

Publication Number Publication Date
FI20215369A1 true FI20215369A1 (sv) 2022-10-01

Family

ID=83995740

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20215369A FI20215369A1 (sv) 2021-03-30 2021-03-30 Schaberklinga för en fiberbanmaskin och schaberarrangemang i en fiberbanmaskin

Country Status (1)

Country Link
FI (1) FI20215369A1 (sv)

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