AT505349A3 - Verfahren und vorrichtung zur herstellung einer neuen papierqualität - Google Patents

Verfahren und vorrichtung zur herstellung einer neuen papierqualität Download PDF

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Publication number
AT505349A3
AT505349A3 AT0074608A AT7462008A AT505349A3 AT 505349 A3 AT505349 A3 AT 505349A3 AT 0074608 A AT0074608 A AT 0074608A AT 7462008 A AT7462008 A AT 7462008A AT 505349 A3 AT505349 A3 AT 505349A3
Authority
AT
Austria
Prior art keywords
producing
paper quality
new paper
new
quality
Prior art date
Application number
AT0074608A
Other languages
English (en)
Other versions
AT505349A2 (de
AT505349B1 (de
Inventor
Pekka Linnonmaa
Markuu Kyytsonen
Pentti Rautiainen
Seppo Luomi
Robert Fogelholm
Mari Laakso
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Publication of AT505349A2 publication Critical patent/AT505349A2/de
Publication of AT505349A3 publication Critical patent/AT505349A3/de
Application granted granted Critical
Publication of AT505349B1 publication Critical patent/AT505349B1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/0093—Web conditioning devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • 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
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/009—Apparatus for glaze-coating paper webs
    • 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
    • D21H23/24—Addition to the formed paper during paper manufacture
    • 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
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender
AT0074608A 2007-05-15 2008-05-08 Verfahren und vorrichtung zur herstellung einer neuen papierqualität AT505349B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075351A FI20075351A7 (fi) 2007-05-15 2007-05-15 Menetelmä ja sovitelma uuden paperilaadun valmistamiseksi

Publications (3)

Publication Number Publication Date
AT505349A2 AT505349A2 (de) 2008-12-15
AT505349A3 true AT505349A3 (de) 2011-03-15
AT505349B1 AT505349B1 (de) 2012-03-15

Family

ID=38069518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0074608A AT505349B1 (de) 2007-05-15 2008-05-08 Verfahren und vorrichtung zur herstellung einer neuen papierqualität

Country Status (3)

Country Link
AT (1) AT505349B1 (de)
DE (1) DE102008022812A1 (de)
FI (1) FI20075351A7 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951007A (en) * 1957-06-06 1960-08-30 Paul R Lippke Method and device for regulating the moisture content of endless moving webs of fibrous material
SE429771B (sv) * 1978-09-25 1983-09-26 Nordiskafilt Ab Sett att reglera fuktprofilen hos en fiberbana
US5286348A (en) 1991-10-16 1994-02-15 Valmet Automation (Canada) Ltd. Electronic flow modulated cross direction moisture actuator
US6207020B1 (en) * 1998-05-12 2001-03-27 International Paper Company Method for conditioning paper and paperboard webs
FI110800B (fi) * 2001-06-25 2003-03-31 M Real Oyj Menetelmä päällystetyn kuiturainan valmistamiseksi

Also Published As

Publication number Publication date
FI20075351L (fi) 2008-11-16
FI20075351A0 (fi) 2007-05-15
FI20075351A7 (fi) 2008-11-16
AT505349A2 (de) 2008-12-15
DE102008022812A1 (de) 2008-11-20
AT505349B1 (de) 2012-03-15

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20140508